1) The pick-up should always be left in its conductive bag until immediately prior to use.
2) The pick-up should never be subjected to external pressure or impact.
2. Repair notes
1) The pick-up incorporates a strong magnet, and so should never be brought close to magnetic materials.
2) The pick-up should always be handled correctly and carefully, taking care to avoid external pressure and
impact. If it is subjected to strong pressure or impact, the result may be an operational malfunction
and/or damage to the printed-circuit board.
3) Each and every pick-up is already individually adjusted to a high degree of precision, and for that reason
the adjustment point and installation
screws should absolutely never be touched.
4) Laser beams may damage the eyes!
Absolutely never permit laser beams to enter the eyes!
Also NEVER switch ON the power to the laser output part (lens, etc.) of the pick-up if it is damaged.
5) Cleaning the lens surface
If there is dust on the lens surface, the dust should be cleaned away by using an air bush (such as used
for camera lens). The lens is held by a delicate spring. When cleaning the lens surface, therefore, a cotton swab should be used, taking care not to distort this.
6) Never attempt to disassemble the pick-up.
Spring by excess pressure. If the lens is extremely dirty, apply isopropyl alcohol to the cotton swab. (Do
not use any other liquid cleaners, because they will damage the lens.) Take care not to use too much of
this alcohol on the swab, and do not allow the alcohol to get inside the pick-up.
Storage in conductive bag
NEVER look directly at the laser beam, and don’t let contact
fingers or other exposed skin.
Magnet
How to hold the pick-up
Conductive Sheet
Cotton swab
Pressure
Pressure
Drop impact
DVD47 harman/kardon
2
NOTES REGARDING COMPACT DISC PLAYER REPAIRS
1. Preparations
1) Compact disc players incorporate a great many ICs as well as the pick-up (laser diode). These components are sensitive to, and easily affected by, static electricity. If such static electricity is high voltage,
components can be damaged, and for that reason components should be handled with care.
2) The pick-up is composed of many optical components and other high-precision components. Care must
be taken, therefore, to avoid repair or storage where the temperature of humidity is high, where strong
magnetism is present, or where there is excessive dust.
2. Notes for repair
1) Before replacing a component part, first disconnect the power supply lead wire from the unit
2) All equipment, measuring instruments and tools must be grounded.
3) The workbench should be covered with a conductive sheet and grounded.
When removing the laser pick-up from its conductive bag, do not place the pick-up on the bag. (This is
because there is the possibility of damage by static electricity.)
4) To prevent AC leakage, the metal part of the soldering iron should be grounded.
5) Workers should be grounded by an armband (1MΩ)
6) Care should be taken not to permit the laser pick-up to come in contact with clothing, in order to prevent
static electricity changes in the clothing to escape from the armband.
7) The laser beam from the pick-up should NEVER be directly facing the eyes or bare skin.
Resistor
(1 Mohm)
Conductive
Sheet
Resistor
(1 Mohm)
Armband
DVD47 harman/kardon
3
DVD47 harman/kardon
4
ESD PRECAUTIONS
Electrostatically Sensitive Devices (ESD)
Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive Devices (ESD). Examples of typical ESD devices are integrated circuits and some field-effect transistors and semiconductor chip components. The following techniques should
be used to help reduce the incidence of component damage caused by static electricity.
1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off
any electrostatic charge on your body by touching a known earth ground. Alternatively, obtain and wear a
commercially available discharging wrist strap device, which should be removed for potential shock reasons
prior to applying power to the unit under test.
2. After removing an electrical assembly equipped with ESD devices, place the assembly on a conductive surface such as aluminum foil, to prevent electrostatic charge buildup or exposure of the assembly.
3. Use only a grounded-tip soldering iron to solder or unsolder ESD devices.
4. Use only an anti-static solder removal device. Some solder removal devices not classified as "anti-static"
can generate electrical charges sufficient to damage ESD devices.
5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ESD
devices.
6. Do not remove a replacement ESD device from its protective package until immediately before you are
ready to install it. (Most replacement ESD devices are packaged with leads electrically shorted together by
conductive foam, aluminum foil or comparable conductive materials).
7. Immediately before removing the protective material from the leads of a replacement ESD device, touch the
protective material to the chassis or circuit assembly into which the device will by installed.
CAUTION : BE SURE NO POWER IS APPLIED TO THE CHASSIS OR CIRCUIT, AND OBSERVE ALL
OTHER SAFETY PRECAUTIONS.
8. Minimize bodily motions when handing unpackaged replacement ESD devices. (Otherwise harmless motion
such as the brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity sufficient to damage an ESD device).
Component Video Output:Y: 1V p-p/75 ohms, sync negative polarity
Analog Audio Output:2V rms (1kHz, 0dB)
Frequency Response:DVD (Linear PCM): 2Hz – 22kHz +0/–0.5dB (48kHz sampling)
Signal/Noise Ratio (SNR):105dB (A-weighted)
Dynamic Range:DVD: 100dB (18-bit)/105dB (20-bit)
THD/1kHz:DVD/CD: 0.0025%
Wow & Flutter:Below Measurable Limits
AC Power:110–240VAC/50–60Hz
Power Consumption:1 Watt (On/Standby)/13 Watts (Max)
Dimensions (H x W x D):2" x 17-3/10" x 11-1/4" (50mm x 440mm x 285mm)
Weight:6 lb (2.7kg)
Shipping Dimensions (H x W x D):5" x 14-3/8" x 20" (127mm x 365mmx 508mm)
Shipping Weight:8.8 lb (4kg)
™
SACD
, VCD, CD, CD-R, CD-RW or MP3 discs
Region code: DVD Video disc with Code 1 or 0 only
DVD-Layers: Single side/single layer, single side/dual layer, dual side/dual layer
Audio formats: DVD-Audio MLP lossless, SACD 2-channel or multichannel, Linear PCM, MPEG, Windows Media
Dolby Digital or DTS Audio discs
Still-image format: JPEG
HDMI Version 1.0-compliant
HDCP Version 1.1-compliant
Depth measurement includes knobs and connectors.
Height measurement includes feet and chassis.
All specifications subject to change without notice.
Harman Kardon, Harman International and Power for the Digital Revolution are registered trademarks of Harman International Industries, Incorporated.
Dolby, Pro Logic and the double-D symbol are registered trademarks of Dolby Laboratories. Confidential Unpublished Works.
1992-1997 Dolby Laboratories, Inc.All rights reserved. Manufactured under license from Dolby Laboratories.
DTS and DTS-ES are registered trademarks of DTS, Inc.
Kodak and Photo CD are trademarks of Eastman Kodak Company.
Microsoft, Windows Media, HDCD and High Definition Compatible Digital are registered trademarks of Microsoft Corporation in the United States and/or other countries.
SACD is a trademark of Sony Electronics Inc.
HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC.
This product incorporates copyright protection technology that is protected by method claims of certain U.S. patents and other intellectual property rights owned by
Macrovision Corporation and other rights owners. Use of this copyright protection technology must be authorized by Macrovision Corporation and is intended for home
and other limited viewing uses only unless otherwise authorized by Macrovision Corporation. Reverse engineering or disassembly is prohibited.
NOTE: To make it easier to follow the instructions that refer to the controls and connectors in this illustration, a larger copy may be downloaded from the Product Support
section for this product at www.harmankardon.com.
0
Power Indicator
1
Power On/Off (Standby)
2
Play
3
Pause
4
Stop
5
Skip/Search Reverse
6
Skip/Search Forward
7
Remote Sensor
8
Display Dimmer
9
Disc Drawer
!
Open/Close
@ Information Display
1 Power Indicator: This indicator lights amber when
the unit is connected to an AC power source, but is not
turned on. When the unit is on, the indicator lights blue.
1
Power On/Off (Standby): Press the button once
to turn the DVD 47 on. Press it again to put the unit
in the Standby mode.
2
Play: Press to initiate playback or to resume
playback after the
Pause Button3K
has been
pressed.
3
Pause: Press this button to momentarily pause
playback. To resume playback, press the button again.
If a DVD is playing, action will freeze and a still picture
will be displayed when the button is pressed.
4
Stop: Press this button once to place the disc in
the Resume mode, which means that playback will
stop, but as long as the tray is not opened or the disc
changed, playback will continue from the same point
on the disc when the
Play Button2M
is pressed
again. Resume will also work if the unit was turned off.
Resume will not operate for WMA files or VCDs that do
not have playback control. To stop a disc and have
play start from the beginning, press the button twice.
6 Skip/Search Reverse: Press this button once to
return to the start of the current chapter for a DVD or
track for a CD. Subsequent individual presses will skip
backwards through the available chapters or tracks.
Press and hold the button to play the disc in the fast
reverse mode at the speed indicated in the on-screen
display and by the
Playback Mode Indicators O.
7 Skip/Search Forward: Press this button once
to move to the start of the next chapter for a DVD or
track for a CD. Subsequent presses will skip forward
through the available chapters or tracks. Press and
hold the button to play the disc in the Fast Play mode
at the speed indicated in the on-screen display and by
the
Playback Mode Indicators O.
8 Remote Sensor: The sensor that receives com-
mands from the remote control is behind the front
panel in this area. To ensure proper operation of the
player with the remote, it is important that this area not
be covered. In the event that the player is enclosed in
a cabinet or if the remote sensor is covered, you may
extend the remote sensor by connecting an optional,
external remote sensor to the
Remote Control Input
™ on the rear panel (see page 14).When optional,
external IR “blasters” are used for system control, they
should be positioned so that they point at this area.
8
Display Dimmer: Press this button to reduce the
brightness of the
Information Display @ by 50% or
to turn the display off completely in the following order:
FULL BRIGHTNESS ➔ HALF BRIGHTNESS ➔ OFF
➔ FULL BRIGHTNESS.
) Disc Drawer: This drawer is used to hold the
discs played in the unit. Be certain to seat all discs
carefully within the recess in the drawer. Do not press
down on the drawer when it is open, to avoid damage
to the player. When the drawer is left open with no
activity for 5 minutes, it will automatically close to prevent dust or dirt from entering the component, and to
prevent accidental damage. If a disc is present, the
DVD 47 will immediately begin playback.
!
Open/Close: Press this button to open or close
the disc tray.
@ Information Display: The Information Display
provides status information on the player and the disc
being played through a series of specific indicators
and messages that appear in the display. See page 10
for more information on the display.
FRONT-PANEL CONTROLS 9
A
L
B
C
D
E
F
G
H
I
J
K
M
N
O
DVD47 harman/kardon
8
FRONT-PANEL INFORMATION DISPLAY
NOTE: To make it easier to follow the instructions that refer to the controls and connectors in this illustration, a larger copy may be downloaded from the Product Support
section for this product at www.harmankardon.com.
A Disc-Type Indicators
B Audio Bitstream Indicators
C Parental Lock Indicator
D Program Indicator
E Angle Indicator
A Disc Type Indicators: The DVD, DVD-Audio,
SACD, CD, VCD, MP3, WMA or JPEG indicator will
light to show the type of disc currently being played.
®
NOTE: The DVD 47 does not have an HDCD
Definition Compact Digital
benefit from HDCD encoding, make sure to connect
one of the DVD 47’s
to your receiver or processor with HDCD encoding.
If your receiver or processor does not have HDCD
decoding, you may still enjoy conventional CD playback of the disc.
B Audio Bitstream Indicators: When a Dolby
Digital, DTS®or linear PCM digital audio signal is
present on the disc, one of these indicators will light.
DVD-Audio, MP3 and WMA bitstreams will be indicated
by the Disc Type Indicator A.
C Parental Lock Indicator: This indicator lights in
red when the parental-lock system is engaged in order
to prevent anyone from changing the rating level without a code.
D Program Indicator: This indicator lights when a
playlist has been programmed using the menu system
(available for CDs only). See page 36 for more information on programming playlists.
E Angle Indicator: This indicator blinks when
alternative viewing angles are available on the
DVD currently playing.
®
) decoder. Therefore, to
Digital Audio Outputs 34
(High
®
F Random Indicator
G A-B Repeat Indicator
H VCD Playback Control Indicator
I Repeat Indicators
J V-OFF Indicator
F Random Indicator: This indicator lights when the
unit is in the Random Play mode.
G A-B Repeat Indicator: This indicator lights when
a specific passage for repeat playback has been
selected.
H VCD Playback Control Indicator: This indicator
lights when the playback control function is turned on
for VCDs.
I Repeat Indicators: These indicators light when
any of the Repeat functions are in use.
J V-OFF Indicator: This indicator lights in red when
the unit's video output has been turned off by pressing
V-OFF Button F on the remote control.
the
K Video Output Indicators: When the DVD 47 is
connected to a video display using the
2, the display sends information to the DVD 47
indicating the highest video resolution it is capable
of handling, and the DVD 47 automatically sets the
video output to match it. That resolution is displayed
here.You may use the
manually select a lower video output resolution.
L Time Indicators: These positions in the display
will show the running time of a disc in play.
NOTE: The indicators LMN will also display
text messages about the DVD’s status, including
LOADING when a disc is loading, POWER
OFF
ERROR
DVD is put into the play position.
when the unit is turned off, and DISC
when a disc not compatible with the
HD Mode Selector G to
HDMI Output
K Video Indicators
L Time Indicators
M Chapter/Track Number Indicators
N Group/Title Indicators
O Playback-Mode Indicator
M Chapter/Track Number Indicators: When a
DVD disc is playing, these two positions in the display
will show the current chapter. When a DVD-Audio,
SACD or CD disc is playing they will show the current
track number.
N Group/Title Indicators: These two positions in
the display will show the current title number when
a DVD disc is playing, or the current group for a
DVD-Audio disc.
O Playback-Mode Indicators: These indicators
light to show the current playback mode:
› Lights when a disc is playing in the normal mode.
This indicator will flash when the disc is in Forward
Slow Play mode.The on-screen banner display indicates the selected speed (1/2, 1/4, 1/8 or 1/16).
›› When the DVD 47 is in the Fast Search play
mode, two of these indicators will light to show that the
unit is in a Fast Play mode.The on-screen banner display indicates the selected speed (x2, x4, x8, x20 or
x100). Fast Play mode is not available for WMA files.
± Lights when the disc is paused.
‹‹
Lights when the disc is in the Fast Search
Reverse mode.The on-screen banner display indicates
the selected speed (x2, x4, x8, x20 or x100). Fast
Search Reverse mode is not available for WMA files.
‹
Flashes when the disc is in Reverse Slow Play
mode.The on-screen banner display indicates the
selected speed (1/2 or 1/4).
10FRONT-PANEL INFORMATION DISPLAY
1
3
5
7
9
B
D
F
U
W
V
S
T
Q
R
O
P
M
N
K
L
J
0
2
6
8
A
C
E
H
®
47
HD MODE
G
4
I
9
DVD47 harman/kardon
REMOTE CONTROL FUNCTIONS
0
Power On
1
Open/Close
2
Audio Select
3
Clear
4
Playlist
5
Repeat
6
A-B Repeat
7
Random
8
Info
9
Setup
A
Previous Step/Skip
B
Search/Slow Reverse
C
Angle
D⁄/¤/‹/›Navigation Buttons
E
Light
F
Video Off
G
HD Mode Selector
H
Dimmer
I
Progressive Scan/Interlaced
J
Enter
K
Pause
L
Zoom
M
Play
N
Search/Slow Forward
O
Stop
P
Next Step/Skip
Q
Disc Menu
R
Status
S
Numeric Keys
T
Title
U
Subtitle
V
Power Off
W
IR Emitter
NOTE: To make it easier to follow the instructions that refer to the controls and connectors in this illustration, a larger copy may be downloaded from the Product Support
section for this product at www.harmankardon.com.
REMOTE CONTROL FUNCTIONS 11
DVD47 harman/kardon
10
REMOTE CONTROL FUNCTIONS
REMOTE CONTROL FUNCTIONS
0
Power On: Turns on the player when it is in
Standby mode (Harman Kardon logo appears onscreen).
1
Open/Close: Press to open or close the
disc tray.
2
Audio Select: Press to access various audio lan-
guages on a DVD (if the DVD contains multiple audio
streams). This button may also allow you to access
other audio formats on DVD discs, such as linear PCM
or Dolby Digital 5.1 tracks (or other formats), if they’ve
been recorded on the disc.
3
Clear: Press this button to remove on-screen
menus or banners from the display screen. Press this
button to clear the current play order displayed next to
a track while programming a playlist. In Stop mode
and with all menus and banners removed from the
display, press and hold this button for five seconds
to reset all settings to their factory defaults.
4
Playlist: Press this button to access the Playlist
on-screen menu, which enables you to change the
order in which tracks are played on a CD or DVDAudio disc. (See page 36 for more information on
creating and playing playlists.)
5
Repeat: Each press of this button changes the
playback mode to repeat a chapter or track or the
entire disc.A repeat icon will appear in the upper right
corner of the screen indicating the current repeat
mode. If the Player Information Screen is active, the
changes will be displayed on screen.
6
A-B Repeat: Press this button to enter the start-
ing point of a section on a disc you wish to repeat.
The second press enters the end of the selection to
be repeated. Once the “A” (start) and “B” (end) points
have been entered the player will repeat the selection
Play ButtonM3 is pressed or the disc is
until the
stopped. If the Player Information Screen is active, the
changes will be displayed on screen.
7
Random: Each press of this button starts or
stops playback in random order. The Random function
is only available when playing CDs, but not when a
Playlist is active (the Player Information screen indicates Programmed Order on the Playlist line).
8
Info: Press once to access the Player Information
menu for information on the current disc and the playback mode settings. Press again to remove information from screen. See page 28 for more information
on the Player Information menu.
9
Setup: Press this button to use the DVD 47’s
on-screen menu system to adjust the player’s configuration settings. Note that the
be pressed to access the DVD 47’s Player Information
menu to obtain detailed disc information, and to configure the playback mode of the disc.
A
Previous Step/Skip: Press this button once to
skip back to the beginning of the current chapter on
a DVD or track on a CD or DVD-Audio disc. Press it
again to continue to skip back through the previous
Info Button8must
chapters or tracks.After first pressing the
K
Button
through a DVD or VCD as a series of still image
frames.
B
or slow play in the reverse mode. For fast reverse play,
each press of the button when playing DVD or VCD
discs changes the speed as indicated by the number
appearing in the upper right corner of the screen. For
slow reverse play, first press the
and each subsequent press of this button will change
the slow play speed as indicated by the number
appearing in the upper right corner of the screen.
C
angle on discs programmed for multiple-angle views.
When a JPEG is being displayed, pressing the
Button
to rotate clockwise by 90 degrees each press.The
current orientation in degrees will be displayed in
the upper right corner of the screen.
D
the cursor in the on-screen menu system.
E
remote controller.
F
output for improved audio performance when playing
discs. Press it again to view the on-screen menus. It
is highly recommended that you use this function to
prevent “burn-in” of your plasma video display.
G HD Mode Selector: When the DVD 47 is con-
nected to a video display using the
the display sends information to the DVD 47 indicating
the highest video resolution it is capable of handling,
and the DVD 47 automatically sets the video output to
match it. Pressing this button allows you to manually
change the output resolution, with your selection
indicated by the
The DVD 47 will not allow you to select a resolution
beyond the capabilities of your display, and if you try
to do so, an on-screen error message will appear to
alert you to the selection of an incompatible video format. Changes made with this button remain active until
the DVD 47 or the display is turned off. When either is
turned off, and then on again, the DVD 47 will revert to
the default setting transmitted by the display.
H
front panel display or to turn the display off completely
in the following order:
BRIGHTNESS
I
press of this button selects between the progressive
scan and interlaced modes for the
Outputs
the Setup menu system is active, indicated by
ÐSETUP- appearing in the Information DisplayB. Press the Setup Button 9 to clear the Setup
menu, and then press this button to toggle between
, press this button to step backwards
Search/Slow Reverse: This button initiates fast
Angle: Press this button to change the camera
C
repeatedly causes the on-screen image
M NKL
Light: Press to illuminate the buttons on the
Video Off: Press this button to turn off the video
Dimmer: Press to change the brightness of the
Progressive Scan/Interlaced Button: Each
Navigation Buttons: Use to move
Video Output Indicators K.
FULL BRIGHTNESS ➜ HALF
➜ OFF ➜ FULL BRIGHTNESS
∞. This button will not have any effect while
Pause
Pause Button
HDMI Output 2,
Component Video
K
Angle
the progressive scan and interlaced component video
settings.
J
Enter: Press this button to enter a setting in the
DVD 47 menu system or to confirm a menu selection
choice in a disc’s on-screen menu.
K
Pause: Press this button to pause the disc
and freeze the picture during DVD or VCD playback,
or to pause the playback of a CD or DVD-Audio
disc.To play a DVD or VCD in the slow-forward or
-reverse mode, first press this button and then press
either the
Button
L
image from a DVD,VCD or JPEG image. The image
may be expanded by a factor of x2, x3, x4 or x5.
Once the on-screen indication of the zoom ratio disappears from the screen you may use the
Buttons
M
a disc, or to resume normal playback when a disc has
been paused or scanned.
N Search/Slow Forward: This button initiates fast
or slow play in the forward mode. For fast forward play,
each press of the button when playing DVD or VCD
discs changes the speed as indicated by the number
appearing in the upper right corner of the screen. For
slow forward play, first press the
and each subsequent press of this button will change
the slow play speed as indicated by the number
appearing in the upper right corner of the screen.
O Stop: When a DVD is playing, press this button
once to place the disc in the Resume mode, which
means that playback will stop. However, as long as
the disc drawer is not opened, playback will continue
from the point where the disc was stopped when the
Play Button M3 is pressed again, as indicated by
the
RESUME message (for CDs, MP3 files, JPEG files
and VCDs with PBC) in the
Resume will not operate for WMA files or VCDs that
do not have playback control. Pressing the button
twice will stop the disc and play will start from the
beginning of the disc when the
is pressed again.
P
advance to the beginning of the next chapter on a
DVD or track on a CD. Press it again to continue to
advance through the remaining chapters or tracks.
After first pressing the
button to step through a DVD-Video disc as a series of
still-image frames.
Q
button to view the disc’s main menu.
R
on-screen status banner display.The first press will
display the current title and chapter, the play mode
icon and the elapsed time, along with a “temperature
Search/Slow ForwardNor Reverse
B
.
Zoom: Press this button to zoom in on the
Navigation
D
to explore the picture.
Play: Press this button to begin the playback of
Pause Button K
LAST SCENE message (for DVDs) or the
Information Display B.
Play Button M3
Next Step/Skip: Press this button once to
Pause ButtonK, press this
Disc Menu: While a DVD is playing, press this
Status: Press while a disc is playing to view the
12REMOTE CONTROL FUNCTIONS
DVD47 harman/kardon
11
REMOTE CONTROL FUNCTIONS
bar” display of the time elapsed. You may use the
MNKL
Button
or chapter, or the time display. The Status Banner is
only available for DVDs and VCDs when PBC is turned
off. Press the button one more time to remove the
status displays from the screen. More detailed information about the disc is available by pressing the
Info Button8.
S
a number.
T
to go back to the main title menu for the disc being
played. If you are playing a DVD-Audio disc that contains other formats the DVD 47 is capable of playing,
such as linear PCM or Dolby Digital 5.1, pressing this
button may enable you to switch playback from one
audio format to another.
U
a subtitle language or to turn subtitles off.
NOTE: Due to the variations in how DVD discs are
authored, the subtitle languages displayed by the
DVD 47 may not accurately reflect the actual languages available on the disc. It is recommended
that subtitles be selected using the disc’s menu.
V
W
sends the IR commands from the remote control to
the DVD 47. To ensure proper performance of the
remote control, be sure to point it toward the unit and
do not cover it with your fingers when sending remote
commands.
Navigation ButtonsDand the Enter
J
to select and change the current title
Numeric Keys: Press these buttons to enter
Title: When a DVD is playing, press this button
Subtitle: When a DVD is playing, press to select
Power Off: Puts the player in Standby mode.
IR Emitter: This small, clear button-like device
REMOTE CONTROL FUNCTIONS 13
1
2
3
5
6
8
9
0
4
7
A
A
C INPUT
1
20V~, 60Hz
1
3W
DVD47 harman/kardon
12
REAR-PANEL CONNECTIONS
NOTE: To make it easier to follow the instructions that refer to the controls and connectors in this illustration, a larger copy may be downloaded from the Product Support
section for this product at www.harmankardon.com.
¡
Remote Control Output
™
Remote Control Input
£
HDMI Output
¢
Optical Digital Audio Output
∞
Coaxial Digital Audio Output
§
Component Video Outputs
¶
Composite Video Output
•
S-Video Output
ª
Analog Audio Outputs
‚
6-Channel Audio Outputs
⁄
AC Power Cord
¡
Remote Control Output: Connect this jack to the
infrared (IR) input jack of another compatible remotecontrolled product to have the built-in Remote Sensor
on the DVD 47 provide IR signals to other compatible
products.
™
Remote Control Input: Connect the output of a
remote infrared sensor, or the remote control output
of another compatible product, to this jack. This will
enable the remote control to operate even when the
front-panel Remote Sensor on the DVD 47 is blocked.
This jack may also be used with compatible IR remote
control-based automation systems.
£
HDMI Output: If you have an HDMI-compatible
receiver or video display device, connect this output to
an HDMI input on the receiver or video display for the
highest-quality uncompressed digital audio and video
available. Even if your receiver is not capable of processing audio in the HDMI format, you may still experience the superb reproduction of HDMI video.
If your video display has a DVI input, you may use an
optional HDMI-to-DVI cable or adapter for the connection to the display. In all cases, the video display must
be HDCP-compliant in order to use the HDMI output.
For best results, we do not recommend HDMI connections in excess of ten feet.
The following audio formats may be output via the
HDMI connection:
Audio CD – 2-Channel PCM or 5.1-channel DTS
DVD-Audio and SACD – 2-Channel PCM
DVD-Video – Up to 5.1-channel Dolby Digital or DTS
NOTE: To hear the high-resolution surround sound
recorded on DVD-Audio and SACD discs, you need
to connect the
corresponding input jacks on your receiver or processor. These formats are not output digitally.
6-Channel Audio Outputs 9 to the
¢
Optical Digital Audio Output: Connect this
jack to the optical digital input of an A/V receiver or
surround processor for Dolby Digital, DTS or PCM
audio playback.
∞
Coaxial Digital Audio Output: Connect this
jack to the coaxial digital input of an A/V receiver or
surround processor for Dolby Digital, DTS or PCM
audio playback.
NOTES:
• Connect either the Optical Digital Audio Output
¢
or the Coaxial Digital Audio Output∞to a
corresponding digital audio input on your receiver or
processor, but not both.
• The coaxial digital output should only be connected
to a digital input. Even though it is the same RCAtype connector as standard analog audio connections, DO NOT connect it to a conventional analog
input jack.
§
Component Video Outputs: These outputs carry
the component video signals for connection to display
monitors with component video inputs. For standard
analog TVs or projectors with inputs marked Y/Pr/Pb
or Y/Cr/Cb, connect these outputs to the corresponding inputs. If you have a high-definition television
or projector that is compatible with high-scan-rate
progressive video (480p or better), connect these
jacks to the HD component inputs. If you are using a
progressive scan display device, PROGRESSIVE
must be selected in the Video menu in order to take
advantage of the progressive scan circuitry. See the
“Scan Type” section on page 23 for more information
on progressive scan video.
IMPORTANT: These jacks should NOT be connected
to standard composite video inputs.
¶
Composite Video Output: Connect this jack to
the video input on a television or video projector, or to
a video input on an A/V receiver or processor if you
are using that type of device for video input switching.
•
S-Video Output: Connect this jack to the S-video
input on a television or video projector, or to an S-video
input on an A/V receiver or processor if you are using
that type of device for S-video input switching.
ª
Analog Audio Outputs: Connect these jacks to
an audio input on an A/V receiver, surround processor
or your television for analog audio playback.
‚
6-Channel Audio Outputs: Connect these out-
puts to the matching 6-channel analog audio inputs on
your receiver or surround sound processor. This connection is required to listen to the multichannel tracks
on SACD and DVD-Audio discs. If the disc also contains a linear PCM, Dolby Digital or DTS track, you
may listen to it using the
Coaxial Dgital Audio Output£or the Analog
Audio Outputs
⁄
AC Power Input: Plug the female end of the AC
power cord included with the DVD 47 into this input,
and then connect the other end of the cord to an
AC outlet. If the outlet is controlled by a switch, make
certain that it is in the ON position. Do not substitute
another power cord for the one provided with the
DVD 47. If the cord becomes damaged, contact your
authorized Harman Kardon dealer for a replacement.
NOTE: You’ll find more details about all audio/video
connections under Setup and Connections on the
following pages.
HDMI 2, Optical¢or
ª
.
14REAR-PANEL CONNECTIONS
TV
∂ é ç ∫ å
To Y (green)/
Pb (blue)/
Pr (red)
component
video
connectors
To HDMI
or DVI
port on TV
To S-video
input
connectors
on the TV
To analog audio
input connectors
(red/white) on the TV
To video
input
connectors
(yellow)
on the TV
To power outlet
(AC 120V/60Hz)
AC INPUT
120V~, 60Hz
13W
DVD47 harman/kardon
13
SETUP AND CONNECTIONS
• Ensure that the power switch of this unit (and of
other equipment to be connected) is set to “Off”
before commencing connection. We also strongly
recommend that you leave all system components
unplugged from AC power until after you have completed the interconnections described in this section.
• Do not block the ventilation holes of any of the
equipment and arrange them so that air can
circulate freely.
• Read through the instructions before connecting
other equipment.
• Ensure that you observe the color-coding when connecting audio and video cables.
VIDEO NOTES:
• For the best quality, if your receiver or processor
and/or video display are HDMI-capable, we recommend using the HDMI output. With a single cable
connection between components, HDMI is able to
deliver uncompressed high-definition digital video
and digital audio programming. Even without audio
processing capability, your HDMI-ready receiver will
be able to pass the uncompressed digital video
signal to your video display.
NOTE: If your video display has a DVI input, you
may use an optional HDMI-to-DVI cable or adapter
for the connection to the display. In all cases, the
video display must be HDCP-compliant in order to
use the HDMI output.
• If your equipment is not HDMI-ready, we recom-
mend the use of component video for higher quality
pictures.You may also use the standard S-video or
composite video connection if your TV does not
have component video inputs.The component and
S-video outputs are not available simultaneously.
• The composite video output (yellow) sends the complete video signal to the TV (or to the A/V receiver)
by one cable only. Use this video output when your
TV set is equipped with a video input jack only.
• The S (separate) video output connector separates
the color (C) and luminance (Y) signals before transmitting them to the TV set in order to achieve a
sharper picture. Use the S-video cable when connecting the player to a TV equipped with an S-video
input for improved picture clarity.
• The component video outputs further separate the
color components of the video signal, optimizing the
DVD 47’s video performance. Component video
connections are preferred, when available on your
TV or receiver. If you are using a television or video
display that is compatible with high-resolution 480P
video signals, make sure to use the input jacks on
the video display marked “HD Component,” if available.Also, make sure to configure the display’s input
settings for use with “480P” video signals. You will
also need to change the scan type in the DVD 47’s
Video Setup menu from “Interlaced” to “Progressive.”
See page 23.
• Modern audio/video receivers are capable of connection to several video source devices, such as
the DVD 47 and a VCR, cable television set-top
box, HDTV tuner or other device.The receiver is
equipped with video monitor outputs for connection
to your television, projector or plasma display. As
you select any input source device, the receiver
selects the correct video input and routes it to the
correct video monitor output to your television. It is
recommended that you connect one of the video
outputs from the DVD 47 to the corresponding input
on your receiver to simplify operation of your home
entertainment system. Refer to the owner’s guide for
your receiver for more information.
• If your receiver is capable of multiroom operation, it
is recommended that you connect both the component (or HDMI) and composite video outputs of the
DVD 47 to the receiver. This enables the highestquality picture (component video) for viewing in the
main listening room, while enabling the multiroom
system, if it is video-capable, to distribute the composite video signal to the remote zone. Consult the
owner’s guide for your receiver to determine
whether it has video multiroom capability.
Connecting to a TV Only
When using the DVD 47 with a television but no audio
receiver or processor, connect it as follows. Make the
Analog Audio Connection å and one of the Video
Connections
Component Video ∂). If your television or video
display is HDMI-capable, you only need to make the
HDMI é connection, as it handles both audio and
video. Remember to plug in the power cord.
To Y (green)/
Pb (blue)/
Pr (red)
component
video
connectors
To S-video
input
connectors
To coaxial
digital
audio
input
connectors
To optical
digital
audio
input
connectors
To analog audio
input connectors
(red/white)
on the TV
or receiver
(see above)
To 6-channel
analog audio
inputs on
receiver
To video
input
connectors
(yellow)
To power outlet
(AC 120V/60Hz)
Dolby Digital/DTS A/V Receiver or Processor
Front Speakers
(Left/Right)
Surround Speakers
(Left/Right)
Center
Speaker
Subwoofer
HDMI, DVI, Component,
S-video and/or
Composite video
monitor outputs
TV
To
HDMI
or DVI
port
AC INPUT
120V~, 60Hz
13W
DVD47 harman/kardon
14
SETUP AND CONNECTIONS
Connecting to a Receiver/Amplifier With a Dolby Digital or DTS Decoder
One of the major advantages of the DVD format is its
ability to use a variety of digital audio formats for the
ultimate in sonic performance. However, in order to
enjoy the benefits of digital audio, you must use a
receiver or processor that has digital audio decoding
capabilities and make an optical or coaxial digital audio
connection between the DVD 47 and your home theater system. This simple connection is made as shown
below with an optional coax or optical cable. Only one
of these connections is required, and both should not
be made at the same time.
In order to take advantage of the high-resolution
SACD and DVD-Audio output of the DVD 47, you
must connect the
6-Channel Audio Outputs 9
to the matching 6-channel inputs on your receiver
or processor. Only compressed PCM, Dolby Digital
or DTS tracks that may be present on the disc may
be listened to using the digital audio outputs.Thus,
the DVD 47 decodes the digital signal and outputs
separate signals for each channel: front left, center,
front right, surround right, surround left and lowfrequency effects (LFE).
NOTES FOR ANALOG AUDIO:
• If you wish to use the DVD 47 as the input for a
multiroom system, the
Analog Audio Outputs ª
should be connected to the standard analog left/
right DVD or CD inputs on your digital receiver or
processor.
• The connection from the
Analog Audio Outputs
ª to the TV is optional. If you plan on occasionally
using your DVD 47 alone, without turning on your
complete system, this connection must be made.
• When the audio signal is to be fed to an analog
receiver rather than to the TV, connect the
Audio Outputs
ª to any analog audio inputs on
Analog
your receiver or processor. The DVD 47 will “downmix” multichannel recordings to two channels.
• The analog audio connection should also be made
if you wish to play high-resolution 96kHz PCM
audio discs where your receiver does not support
96kHz processing.
NOTES ON VIDEO:
• With multiple video sources, your audio/video
receiver can be used for selecting the video signal
and routing it to the TV. Connect the
HDMI 2,
Component ∞, Composite § or S-Video ¶
output of the DVD 47 to the correct video input on
your receiver, and the video outputs of the receiver
to your TV. For more details, see the manual for your
audio/video receiver.
• If your receiver has only DVI inputs, you may use an
optional HDMI-to-DVI cable or adapter for the connection to the receiver. In addition, the video display
used with your system must be HDCP-compatible in
order to take advantage of the HDMI output, whether
it is used with HDMI or DVI connections.
Connecting to a Receiver
When using the DVD 47 with an audio/video receiver
or processor, connect it as follows. First, make one
of the video connections (
Composite Video ç,
S-Video ∂, Component Video é or HDMI ˙)
to the video input jacks on the A/V receiver, and
then connect the receiver’s video monitor output
to the TV. If you will sometimes use the TV without
the audio component, you may optionally make the
Analog Audio Connection ∫ to the TV. In addition,
to benefit from the high-resolution surround sound formats recorded on SACD and DVD-Audio discs, which
are not output via the HDMI connection, you will need
to make the
6-Channel Audio Connection å to
your receiver or processor.
Second, if your receiver or processor is not HDMI-
Remember that when the HDMI connection is used
with a receiver or processor that is compliant with the
HDMI format, a single connection suffices for both
audio and video, except for SACD and DVD-Audio
discs, as noted. If your receiver or processor is not
capable of processing the HDMI audio signal, then a
separate audio connection is required. If your receiver/
processor has multiroom capability, you may also connect the DVD 47’s analog audio outputs to the DVD
analog audio inputs on the receiver.
IMPORTANT NOTE: Make certain that any device
being connected, including the DVD 47, your receiver
or processor and your TV or video display, is turned off
whenever you make connections between products.
16SETUP AND CONNECTIONS
Color Bars
Gray Scale
100%
Black/White
Fields
DVD47 harman/kardon
15
TEST SCREEN
DVD is one of the highest quality sources ever made
available for in-home playback of prerecorded pictures
and sound. In order to make certain that your home
theater system is fully optimized to take advantage of
DVD’s superb picture quality, the DVD 47 offers a
built-in video test signal that makes it easy to calibrate
your TV or video display for proper playback.
Test Screen
With the test screen showing on your video display, the
following adjustments may be made:
• The proper color intensity setting on your TV.
• Proper color adjustments using the color bars, which
should be (left to right) black, white, yellow, cyan
(turquoise), green, magenta, red, blue, black.
• The proper color transition, seen as sharp
separation of the bars.
• The performance of the color circuits in your TV
(with “Video” signals); bar edges should show
no vertical crawling dots.
With the gray scale and the black/white fields below
the color bars, the brightness and contrast of your
screen can be adjusted.
NOTE: Most of the video adjustments using the
DVD 47’s test screen should be made using the
controls on your video display, with the DVD 47’s
controls set at their factory default position in the
center. If necessary, you may tweak the brightness
and sharpness using the controls found in the
DVD 47’s video adjustments menu.
Figure 10
TV Picture Adjustment With Test Screen
Brightness Adjustment:
1. Turn down the color control on your TV until the
color bars are visible in black and white.
2. Adjust the contrast on your TV to the lowest level
where you still can see all bars within the gray scale
in the test picture separately and clearly.
3. Adjust the brightness using the DVD 47 video
adjustments control so that the bars in the gray
scale are all visible.The bar furthest to the left has
to be as black as possible rather than gray, but
the next gradation must clearly be distinct from it.
All the bars in the gray scale should be gradually
and evenly changing from black to white, going
from left to right.
Contrast Adjustment:
1. Adjust the contrast on your TV until you see a bright
white bar in the lower right corner of the screen
and a deep-dark-black bar to the left. The optimal
contrast setting will depend on your preference and
the surrounding light in the TV room.
2. If the brightness of the white bar no longer increases
when the contrast is turned up or the borders of the
white “harman/kardon” letters on top bloom (overlight) into the black areas (drastically decreasing
the sharpness of the type), the contrast has been
turned up too much. Reduce the contrast until
these effects disappear and the video still looks
realistic.
3. If you are watching TV with customary surrounding
daylight, adjust the contrast so that a normal video
picture has about the same look as the surroundings in your room. That way the eye is relaxed
when watching the TV picture. This contrast setting
may be reduced when the surrounding light is
dimmed, thereby usually improving the sharpness
of a video significantly.
4. The gray scale in the middle line needs to have
the same clear difference between each bar as
before the contrast adjustment. If not, go back to
“
Brightness Adjustment” and repeat Step 3 and
then
“
Contrast Adjustment,” making only minor
adjustments each time for optimization.
Color Adjustment
1. When the brightness and contrast are set optimally,
turn up the color control to the level of your preference.Adjust to the level where the colors look
strong but still natural, not overdone. If the color
level is too high, depending on the TV, some of the
bars will seem wider or the color intensity will not
increase while the control is turned up. Then the
color control must be reduced again. Ultimately, you
also should test the color intensity with a video –
e.g., pictures of natural faces, flowers, fruit and vegetables, and other common natural articles for an
optimal setting of the color intensity.
2. Use the large white bar below the gray scale to
tweak the warmth of the picture. Every viewer has a
preference as to how the glow of the picture should
be. Some prefer a little colder picture, some a
warmer glow. The Tint function on your TV and the
white bar can be used to control this.Adjust the Tint
to the level where you feel the white color has the
tone you prefer.
Sharpness Adjustment
Contrary to intuition, the picture will appear sharper
and clearer with the sharpness, or Edges, setting
backed off from the maximum setting. Reduce the
sharpness setting on your television, and the Edges
setting on the DVD 47 video adjustments menu if
necessary, to minimize the appearance of any white
lines between the bars in the gray scale portion of
the test screen.
Convergence and Edge Focus
The crosshatch pattern that surrounds the test screen
may be used to evaluate edge focus and convergence
in front- or rear-projection video displays. However, the
controls used to adjust these parameters are often not
user-accessible. In any event, these adjustments are
extremely complex, and require proper training and
experience to avoid worsening the situation. Therefore,
it is recommended that if you are unable to improve
the picture using the available controls, contact the
video display manufacturer’s authorized service representative for assistance.
When all desired setup and configuration entries have
been made, use the
⁄¤ Navigation Buttons n
until “Done” is highlighted at the bottom of the Video
Adjustments submenu. Press the
Enter Button t
to select it to return to the on-screen menu system.
Then, press the
Setup Button j to remove the
menu displays from the screen. The unit will return to
normal operation and you are ready to enjoy the finest
in DVD or CD playback!
TEST SCREEN 25
AUDIO/VIDEO
25
2
37
DVD47 harman/kardon
16
PLAYBACK BASICS
Loading Discs
To load discs in the DVD 47, first turn the DVD 47
on by pressing in the
or Power On Button0. Note that the Power
Indicator
nected to an AC power source. It will turn blue when
the
Next, press the
disc tray opens.
Hold the disc by the edge, and gently place it into the
disc drawer, making certain that the disc is properly
seated in the tray’s insert. If the disc is not correctly
centered, you may damage both the disc and the
player when the drawer closes. When loading discs,
please note the following:
• The DVD 47 will play discs with the following logos
• The DVD 47 will only display video in the NTSC for-
• Playback capability for CD-RW, DVD-RW, DVD-R,
• The DVD 47 will only play discs that are coded for
• Both 5-inch (12cm) and 3-inch (8cm) discs
0
Power On Button
as well as most DVD-RW or DVD+RW discs and
most WMA and JPEG discs, including Kodak Picture
CDs, but not Kodak Photo CDs. DO NOT attempt to
play another type of disc.
mat. Although the PAL format is generally used in
Europe and other regions of the world outside North
America, some music or other DVDs are available in
PAL with a Region Code of “0,” which means they
may be played on any DVD player around the world.
The DVD 47 will automatically detect the PAL format, and make the necessary conversions so that
the video may be displayed on an NTSC TV. PAL
discs bearing a Region Code other than “0” or “1”
may not be played on the DVD 47.
DVD+RW or DVD+R discs will vary according to the
quality of the disc. On some occasions it is possible
that these discs may not play on the DVD 47. This
does not indicate any problem with the DVD 47.
Region 1 or discs that are open to being played
in all regions (Region Code “0”). Discs that contain
a Region Code of 2, 3, 4, 5 or 6 (as noted by a
number inside a world map logo on the disc’s
cover jacket or case) will not play.
may be used.
Power On/Off Switch
will turn amber when the unit is con-
0
is pressed.
Open/Close Button 1A
1
until the
• When loading CDs, SACDs or DVD-Audio discs,
load the discs with the label side up.
• When loading DVD-Video discs with printed labels,
load them label side up.
• Some DVD-Video discs are double-sided. The title
information for these will be printed on the inner ring
of the disc, very close to the center hole. The title for
the side you wish to play should be facing up.
After a disc is properly loaded, press the
Button
1Ato close the disc drawer. After the
drawer closes, you will see a brief indication of
LOADING in both the Main Information
Display
B
and in the on-screen display to alert you
to the fact that the unit is determining the type of disc
(DVD-Video, DVD-Audio, SACD, CD,VCD, JPEG, WMA or
MP3) and is reading the data for track, chapter, title and
other information about the disc.
Once the disc’s data has been read, the type of disc
will be displayed by the
its type will be identified in the upper right corner of
the screen. If the disc is a DVD, SACD, CD or VCD2.0
disc, it will automatically begin playing. The disc’s track
timing information and other relevant data will appear
in the
Main Information Display B.
Any time a control button is pressed, an icon will
appear in the upper right corner of the screen to
indicate the player’s action. These icons include the
standard transport modes (play, stop, pause, forward
and reverse fast and slow search, track skip), the
open/close disc drawer symbol, the repeat and random modes, and the prohibit icon (Ø) if the command
action is not available at that time or for that disc.As
explained in more detail in other sections of this
manual, pressing the
the Status Banner for DVDs, and pressing the
Button
i displays the Player Information menu.
• When a DVD is detected, playback will automatically
begin and the screen will show the program or the
disc’s menu, depending on how the disc was created.
• If a CD is detected, playback will begin automatically.
• If the disc contains MP3, WMA or JPEG files, or
if it is a VCD without playback control, the Player
Information display will appear (see Figure 11). To
play one of these files, you may need to use the
⁄¤‹› Navigation Buttons n to select a
folder and press the
Use the
⁄¤ Navigation Buttons n to select
a file for playback, and press the
to begin play.
• VCD2.0 discs will begin play automatically, similar to
a conventional audio CD.
Disc-Type Indicator A and
Status Button R displays
Enter Button t to open it.
Open/Close
Info
Enter Button t
Figure 11
If a disc is already in the drawer when the unit is
turned on, it will begin playing. If the disc was stopped
using the Resume function, playback will begin from
the point where it was stopped. If the disc was
stopped by pressing the
the disc will begin playing from its beginning.
Playback Features for DVD and CD Discs:
• To momentarily pause playback and freeze the
current picture frame on a DVD, press the
Button
3K. To resume playback after pressing
the Pause button, press the
• To move forward or backward through the tracks
on a DVD-Audio disc or CD, or the chapters on a
DVD, press the
56
on the front panel or the Previous/Next
Buttons
AP
• To move forward or backward through the DVD
or CD disc being played at fast speed, press the
Search Forward/Reverse Buttons
or press and hold the front-panel
Buttons
56 briefly until fast play begins, and
then release them. Once one of these buttons is
pressed, the fast search will continue until the
Play Button 2M
Search Forward/Reverse Buttons
N
will cycle to the next speed in the following
order: 2x, 4x, 8x, 20x, 100x.
NOTE: Fast search is available when DVD-Audio,
SACD and MP3 discs are playing, but not for
WMA files.
• When a DVD is playing, you may move forward or
backward through the disc in slow motion by first
pressing the
pressing the
Slow Reverse Buttons
press of the buttons will cycle the player through
one of the four forward slow-play speeds: 1/2x,
1/4x, 1/8x or 1/16x or one of the two reverse
slow-play speeds: 1/2x or 1/4x. Press the
Button
2
w to resume normal playback.
Note that there is no audio playback during fast or
slow-forward or -reverse play.This is normal for DVD,
as A/V receivers and surround processors cannot
Stop Button 4O
Play Button 2M
Skip Forward/Reverse Buttons
on the remote.
Skip/Search
is pressed. Each press of the
Pause Button 4u and then
Search/Slow Forward or Search/
67lx. Each
twice,
Pause
BN
56B
Play
,
.
26PLAYBACK BASICS
DVD47 harman/kardon
17
PLAYBACK BASICS
process the digital audio streams during slow modes.
Slow-play is not available for CD discs.
• To advance frame by frame while a DVD is playing,
first press the
the
Skip/Step (Previous) 6k or Skip/Step
(Next)
4u or Play Button 3w to resume normal
play. Frame-by-frame movement in reverse is not
available.
• When a camera icon shows on the screen, or the
Angle Indicator E appears, this is your indication
that there is multiple-angle information on the disc
being played. To change the angle, press the
Button
appears.An on-screen banner message will appear
to indicate the angle view in use.
To illuminate the buttons on the remote control so that
they may be seen in low-light conditions, press the
Light Button E.
Pause Button 4u, then press
7z buttons repeatedly. Press the Pause
Angle
C
repeatedly until the desired angle view
PLAYBACK BASICS 27
DVD47 harman/kardon
18
TROUBLESHOOTING GUIDE
TROUBLESHOOTING GUIDE
SYMPTOMPOSSIBLE CAUSESOLUTION
Unit does not turn on • No AC power• Check AC power plug and make certain any switched
outlet is turned on.
Disc does not play• Disc loaded improperly• Load disc label-side up; align the disc with the guides and place
it in its proper position.
• Incorrect disc type• Check to see that disc is SACD, CD, CD-R, CD-RW, VCD, MP3, WMA, JPEG,
DVD-R, DVD-RW, DVD+R, DVD+RW (standard-conforming), DVD-Audio or
DVD-Video; other types will not play.
• Invalid Region Code• Use Region 1 or Open Region (0) disc only.
• Rating is above parental preset• Enter password to override or change rating settings (see page 20).
No picture• Intermittent connections• Check all video connections.
• Wrong input• Check input selection of TV or receiver.
• Progressive Scan output selected• Use Progressive Scan mode only with compatible TV. Press
Interlaced Button
• Video Off feature active• Press
•
HDMI Output 2 is connected to a • The HDMI Output 2 may not be used with video displays that are not
video display that is not HDCP-compliant.HDCP-compliant. Unplug the cable and select another audio and video
Video Off ButtonFto reactivate video circuitry.
connection (see pages 14 through 16).
I to toggle to the correct mode (see page 23).
Progressive Scan/
No sound• Intermittent connections• Check all audio connections.
• Incorrect digital audio selection• Check digital audio settings on DVD 47 and on receiver.
• DVD disc is in fast or slow mode• There is no audio playback on DVD discs during fast or slow modes.
• Surround receiver not compatible • Use analog audio outputs.
with 96kHz PCM audio
• DVD Audio or SACD disc is loaded • Use
without using analog audio connection
Picture is distorted or jumps during• MPEG-2 decoding• It is a normal artifact of DVD playback for pictures to jump or show
fast forward or reverse playsome distortion during rapid play.
Some remote buttons do not operate• Function not permitted at this time• With most discs, some functions are not permitted at certain
during DVD play; prohibited symbol times (e.g., Track Skip) or at all (e.g., direct audio track selection).
appears (see below)
The OSD menu is in a foreign language• Incorrect OSD language• Change the display language selection (see page 23).
The symbol appears• Requested function not available at • Certain functions may be disabled by the DVD itself during
this timepassages of a disc.
Picture is displayed in the• Incorrect match of aspect ratio settings• Change aspect ratio settings (see page 23).
wrong aspect ratioto disc
Remote control inoperative• Weak batteries• Change both batteries.
• Sensor is blocked• Clear path to sensor or use optional outboard remote sensor.
Disc will not copy to VCR• Copy protection• Many DVDs are encoded with copy protection to prevent
6-Channel Audio Outputs 9 or Analog Audio Outputs 8.
copying to VCR.
Password not accepted.• Incorrect password being used or• Stop play of disc. Press and hold
password has been forgotten.This resets the password and all settings to their defaults.
TROUBLESHOOTING GUIDE 37
Clear Button 3 until the display blinks.
DVD47 harman/kardon
19
CJDDVD27YA
COP11840C
DVD47 harman/kardon
20
DISASSEMBLY PROCEDU R ES (DVD 2 7 )
<1> TOP-COVER (21) REMOVAL
1. Remove 4 screws and then remove the Top-cover.
<2> FRONT PANEL ASS’Y REMOVAL
1. Remove the Top-cover, re fe rring to the previous step<1> .
2. Disconnect the lead wire (BN72-32p) on the Fip PCB (37- 1) from connector (CN72) on the Input PCB (39-1)
3. Disconnect the lead wire (BN80-11P) on the Fip PCB (37-1) from connector (CN80) on the Main PCB (38-1).
4.Disconnect the lead wire (BN16- 6P) on the Tone PCB (37-3) from connector (CN16) on the Connect PCB (37-7).
5. Disconnect the lead wire (BN41-6P) on the Tone PCB (37-3) from connec t or (CN41) on the Video PCB (40-1).
6. Disconnect the lead wire (BN18-5P) on the Digital input PCB (37-8) f r om connector (CN18) on the Input PCB (39-1).
7. Disconnect the lead wire (BN81-8P) on the Fip PCB (37-1) from connector (CN81) on the Trans PCB (40-5).
8. Disconnect the lead wire (BN15-8P) on the Fip PCB ( 37-1) from connector (CN15) on the Download PCB (37-9).
9. Remove 1 scr ew(S10) and then lead wire (JW82-2P) on the Phone PCB (37-4).
10.Remove 1screw( S10) and then lead wire (JW84-1P) on the Tone PCB (37-3)
10. Remove 10 screws (S1) and then remove the Front Panel ASS’Y.
<3> TONE PCB (37-3) REMOVAL
1. Remove the Top-cover, referring t o the previous step<1>.
2. Remove the Front Panel ASS’Y, referring to the previous step<2>.
3. Pull out the Volum e Knob ASS’Y & 3 Rotary Knobs (5).
4. Remove 10 scr ews (S2,S14), and then rem ove the Tone PCB (37-3).
5. Disconnect the lead wire (BN84-5P) One the Tone PCB (37- 3) from connector (CN84) on the
Fip PCB (37-1)
<4>PHONE PCB ( 37-4) REMOVAL
1. Remove the Top-cover, referring t o the previous step<1>.
2. Remove the Front Panel ASS’Y, referring to the previous step<2>.
3. Disconnect the lead wire (BN85-2P) on the Fip PCB ( 37-1) from connector (CN85) on the Phone PCB (37-4)
4. Remove 2 scr ews (S2,S3) and then r emove the Phone PCB (37-4)
.
<5>POWER LED PCB (37-6) REMOVAL
1. Remove the Top-cover, referring t o the previous step<1>.
2. Remove the Front Panel ASS’Y, referring to the previous step<2>.
3. Remove 2 scr ews (S2) and then rem ove the Power led PCB (37-6).
4. Disconnect the lead wire (CN88) from connector (BN88-4P) on the Fip PCB (37-1).
<6>FIP PCB (37-1) REMOVAL
1. Remove the Top-cover, referring t o the previous step<1>.
2. Remove the Front Panel ASS’Y, referring to the previous step<2>.
3. Remove the Tone PCB (37-3), referring to the previous step<3>.
4. Remove the Phone PCB (37- 4), referring to the previous step<4>.
5. Remove the Power led PCB (37-6), referring to the previous step<5>.
6. Remove 6 scr ew s (S2 ) and then remove t he Fi p PCB (3 7-1)
<7>TUNER MODULE (42) REMOVAL
1. Remove the Top-cover, referring t o the previous step<1>.
2. Disconnect the connect or ( CON1-Card cable) from connector (CN13) on the Input PCB ASS’Y(39-1).
3. Remove 2 scr ews (S8) and then rem ove the Tuner Module (42).
DVD47 harman/kardon
21
<8>VIDEO PCB (40-1) REMO VAL
1. Remove the Top-cover, re fe rring to the previous step<1> .
2. Disconnect the lead wire (BN41-6P) on the Tone PCB (37-3) from connec t or (CN41) on the Video PCB (40-1
3.Disconnect the connector (CN15-Card cable) on the Input PCB (39-1) from connect or (CN43) on the Video PCB (40-
1).
4. Remove 6 scr ews (S8) and then rem ove the Video PCB ( 40-1).
<9>I-POD PCB (41) REMOVAL
1. Remove the Top-cover, referring t o the previous step<1>.
2. Disconnect the lead wire (BN42-5P) on the INPUT PCB (39-1) from connector (CN42) on the I-PO D PCB (41).
3. Disconnect the lead wire (BN45-4P) on the INPUT PCB (39-1) from connector (CN45) on the I-PO D PCB (41).
4. Disconnect the lead wire (BN44-4P) on the Download PCB (37-9) from connector (CN42) on the I-POD PCB (41).
5. Remove 2 scr ews (S13) and then rem ove the I-POD PCB (41).
<10>INPUT PCB (39-1) REMOVAL
1. Remove the Top-cover, referring t o the previous step<1>.
2. Remove the Connect PCB (37-7).
3. Disconnect the lead wire (BN18-5P) on the Digital input PCB (37-8) f r om connector (CN18) on the Input PCB (39-1).
4. Disconnect the connect (BN72-Card canle)) on the Fip PCB (37-1) from connector (CN72) on the Input PCB (39-1)
5. Rem ove 11 screws (S8,S11) and then rem ove the Input PCB (39-1).
<11>Download PC B (37- 9) REMOVAL
1.Remove th e Top-cov er, referri ng to the previo us step <1>.
2.Disconnect the connector (CN15) from lead wi r e (BN15-8P) on the Fi p PCB (37-2)
3.Remove 2 sc rews ( S4) and then remove th e Download P CB (37-9).
<12>POWER TRANS (36) REMOVAL
1. Remove the Top-cover, re fe rring to the previous step<1> .
2. Disconnect the connector (BN20,BN96) on the Trans PCB (40-4) from lead wire (CN20-3P,CN96-6P) on the
Main PCB (38-1).
3. Remove 4 Trans screws (S9) and then remove the Power Trans (36).
<13>MAIN PCB ASS’Y (38-1) REMOVAL
1. Remove the Top-cover, re fe rring to the previous step<1> .
2. Remove the Tun er module, referri ng to the pr evio us step<7> .
3. Remove the Video P C B, ref erring to the pr evious step<8>.
4. Remove the Input PCB, referring to the previous step<9>.
5. Disconnect the connector (CN80) from lead wire (BN80-11P) on the Fip PCB (37-1).
6. Disconnect the connector (CN91) from lead wire (BN91-3P) on the Mom s PCB (37-5).
7. Disconnect the connector (CN20,BN96) from lead wire (CN20-3P,BN96-8P) on the Trans PCB (40-4,40-5)
8. Remove 11screws (S1-1EA, S4-2EA, S6-2EA, S8-6EA) and then remove the Main PCB ASS’Y(38-1).
S401HST1A020ZTSW , TACTswitch, Front panel1
S402HST1A020ZTSW , TACTswitch, Front panel1
S403HST1A020ZTSW , TACTswitch, Front panel1
S404HST1A020ZTSW , TACTswitch, Front panel1
S405HST1A020ZTSW , TACTswitch, Front panel1
S406HST1A020ZTSW , TACTswitch, Front panel1
S407HST1A020ZTSW , TACTswitch, Front panel1
S408HST1A020ZTSW , TACTswitch, Front panel1
JEDEC standard 3.3V power supply
LVTTL compatible with multiplexed address
Four banks operation
MRS cycle with address key programs
- CAS Latency (2 & 3)
- Burst Length (1, 2, 4, 8 & full page)
- Burst Type (Sequential & Interleave)
All inputs are sampled at the positive going edge of the
system clock
DQM for masking
Auto & self refresh
64ms refresh period (4K cycle)
GENERAL DESCRIPTION
The M12L64164A is 67,108,864 bits synchronous high data rate Dynamic RAM organized as 4 x 1,048,576 words by
16 bits. Synchronous design allows precise cycle controls with the use of system clock I/O transactions are possible on
every clock cycle. Range of operating frequencies, programmable burst length and programmable latencies allow the same
device to be useful for a variety of high bandwidth, high performance memory system applications.
Elite Semiconductor Memory Technology Inc. Publication Date: Mar. 2003
Revision: 1.7 1/44
A
A
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ESMT M12L64164A
FUNCTIONAL BLOCK DIAGRAM
CLK
CKE
ddress
CS
RAS
CAS
WE
Clock
Generator
Row
ddress
Buffer
&
Refresh
Counter
Column
Address
Buffer
&
Refresh
Counter
Row Decoder
Sense Amplifier
Column Decoder
Data Control Circuit
Command Decoder
Mode
Register
Control Logic
Bank B
Bank A
Bank D
Bank C
L(U)DQM
DQ
Buffer
Latch Circuit
Input & Output
PIN FUNCTION DESCRIPTION
PIN NAME INPUT FUNCTION
CLK System Clock Active on the positive going edge to sample all inputs
CS
CKE Clock Enable
A0 ~ A11 Address
A12 , A13 Bank Select Address
RAS
CAS
WE
L(U)DQM Data Input / Output Mask
DQ0 ~ DQ15 Data Input / Output Data inputs / outputs are multiplexed on the same pins.
VDD / VSS Power Supply / Ground Power and ground for the input buffers and the core logic.
VDDQ / VSSQ Data Output Power / Ground
NC No Connection This pin is recommended to be left No Connection on the device.
Chip Select
Row Address Strobe
Column Address Strobe
Write Enable
Disables or enables device operation by masking or enabling all
inputs except CLK , CKE and L(U)DQM
Masks system clock to freeze operation from the next clock cycle.
CKE should be enabled at least one cycle prior new command.
Disable input buffers for power down in standby.
Row / column address are multiplexed on the same pins.
Row address : RA0~RA11, column address : CA0~CA7
Selects bank to be activated during row address latch time.
Selects bank for read / write during column address latch time.
Latches row addresses on the positive going edge of the CLK with
RAS low.
Enables row access & precharge.
Latches column address on the positive going edge of the CLK with
CAS low.
Enables column access.
Enables write operation and row precharge.
Latches data in starting from
Makes data output Hi-Z, tSHZ after the clock and masks the output.
Blocks data input when L(U)DQM active.
Isolated power supply and ground for the output buffers to provide
improved noise immunity.
CAS , WE active.
Elite Semiconductor Memory Technology Inc. Publication Date: Mar. 2003
Revision: 1.7 2/44
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ESMT M12L64164A
DEVICE OPERATIONS
CLOCK (CLK)
The clock input is used as the reference for all SDRAM
operations. All operations are synchronized to the positive
going edge of the clock. The clock transitions must be
monotonic between V
high all inputs are assumed to be in valid state (low or high)
for the duration of setup and hold time around positive edge
of the clock for proper functionality and Icc specifications.
CLOCK ENABLE(CKE)
The clock enable (CKE) gates the clock onto SDRAM. If
CKE goes low synchronously with clock (set-up and hold
time same as other inputs), the internal clock suspended
from the next clock cycle and the state of output and burst
address is frozen as long as the CKE remains low. All other
inputs are ignored from the next clock cycle after CKE goes
low. When all banks are in the idle state and CKE goes low
synchronously with clock, the SDRAM enters the power
down mode from the next clock cycle. The SDRAM remains
in the power down mode ignoring the other inputs as long as
CKE remains low. The power down exit is synchronous as
the internal clock is suspended. When CKE goes high at
least “1CLK + tSS” before the high going edge of the clock,
then the SDRAM becomes active from the same clock edge
accepting all the input commands.
BANK ADDRESSES (A13~A12)
This SDRAM is organized as four independent banks of
1,048,576 words x 16 bits memory arrays. The A13~A12
inputs are latched at the time of assertion of
CAS to select the bank to be used for the operation. The
banks addressed A13~A12 are latched at bank active, read,
write, mode register set and precharge operations.
ADDRESS INPUTS (A0~A11)
The 20 address bits are required to decode the 1,048,576
word locations are multiplexed into 12 address input pins
(A0~A11). The 12 row addresses are latched along with
RAS and A13~A12 during bank active command. The 8 bit
column addresses are latched along with
A13~A12 during read or with command.
NOP and DEVICE DESELECT
IL and VIH. During operation with CKE
RAS and
CAS , WE and
POWER-UP
1.Apply power and start clock, Attempt to maintain CKE
= “H”, DQM = “H” and the other pins are NOP
condition at the inputs.
2.Maintain stable power, stable clock and NOP input
condition for minimum of 200us.
3.Issue precharge commands for both banks of the
devices.
4.Issue 2 or more auto-refresh commands.
5.Issue a mode register set command to initialize the
mode register.
cf.) Sequence of 4 & 5 is regardless of the order.
The device is now ready for normal operation.
MODE REGISTER SET (MRS)
The mode register stores the data for controlling the
various operating modes of SDRAM. It programs the
CAS latency, burst type, burst length, test mode and
various vendor specific options to make SDRAM useful
for variety of different applications. The default value of
the mode register is not defined, therefore the mode
register must be written after power up to operate the
SDRAM. The mode register is written by asserting low
CS , RAS , CAS and WE (The SDRAM should
on
be in active mode with CKE already high prior to writing
the mode register). The state of address pins A0~A11
and A13~A12 in the same cycle as
WE going low is the data written in the mode
and
register. Two clock cycles is required to complete the
write in the mode register. The mode register contents
can be changed using the same command and clock
cycle requirements during operation as long as all banks
are in the idle state. The mode register is divided into
various fields into depending on functionality. The burst
length field uses A0~A2, burst type uses A3, CAS
latency (read latency from column address) use A4~A6,
vendor specific options or test mode use A7~A8,
A10/AP~A11 and A13~A12. The write burst length is
programmed using A9. A7~A8, A10/AP~A11 and
A13~A12 must be set to low for normal SDRAM
operation. Refer to the table for specific codes for
various burst length, burst type and CAS latencies.
CS , RAS , CAS
When
performs no operation (NOP). NOP does not initiate any new
operation, but is needed to complete operations which
require more than single clock cycle like bank activate, burst
read, auto refresh, etc. The device deselect is also a NOP
and is entered by asserting
the command decoder so that
the address inputs are ignored.
RAS , CAS and WE are high, The SDRAM
CS high. CS high disables
RAS , CAS , WE and all
Elite Semiconductor Memory Technology Inc. Publication Date: Mar. 2003
Revision: 1.7 11/44
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ESMT M12L64164A
DEVICE OPERATIONS (Continued)
BANK ACTIVATE
The bank activate command is used to select a random row
in an idle bank. By asserting low on RAS and CS with
desired row and bank address, a row access is initiated. The
read or write operation can occur after a time delay of t
(min) from the time of bank activation. tRCD is the internal
timing parameter of SDRAM, therefore it is dependent on
operating clock frequency. The minimum number of clock
cycles required between bank activate and read or write
command should be calculated by dividing tRCD(min) with
cycle time of the clock and then rounding of the result to the
next higher integer. The SDRAM has four internal banks in
the same chip and shares part of the internal circuitry to
reduce chip area, therefore it restricts the activation of four
banks simultaneously. Also the noise generated during
sensing of each bank of SDRAM is high requiring some time
for power supplies to recover before another bank can be
sensed reliably. tRRD (min) specifies the minimum time required
between activating different bank. The number of clock
cycles required between different bank activation must be
calculated similar to t
required for the bank to be active to initiate sensing and
restoring the complete row of dynamic cells is determined by
RAS (min). Every SDRAM bank activate command must satisfy
t
t
RAS (min) specification before a precharge command to that
active bank can be asserted. The maximum time any bank
can be in the active state is determined by tRAS (max) and tRAS
(max) can be calculated similar to tRCD specification.
BURST READ
The burst read command is used to access burst of data on
consecutive clock cycles from an active row in an active
bank. The burst read command is issued by asserting low on
CS and RAS with WE being high on the positive edge
of the clock. The bank must be active for at least tRCD (min)
before the burst read command is issued. The first output
appears in CAS latency number of clock cycles after the
issue of burst read command. The burst length, burst
sequence and latency from the burst read command is
determined by the mode register which is already
programmed. The burst read can be initiated on any column
address of the active row. The address wraps around if the
initial address does not start from a boundary such that
number of outputs from each I/O are equal to the burst
length programmed in the mode register. The output goes
into high-impedance at the end of burst, unless a new burst
read was initiated to keep the data output gapless. The burst
read can be terminated by issuing another burst read or
burst write in the same bank or the other active bank or a
precharge command to the same bank. The burst stop
command is valid at every page burst length.
BURST WRITE
The burst write command is similar to burst read command
and is used to write data into the SDRAM on consecutive
clock cycles in adjacent addresses depending on burst
length
RCD specification. The minimum time
RCD
and burst sequence. By asserting low on
WE with valid column address, a write burst is
and
initiated. The data inputs are provided for the initial
address in the same clock cycle as the burst write
command. The input buffer is deselected at the end of
the burst length, even though the internal writing can be
completed yet. The writing can be complete by issuing a
burst read and DQM for blocking data inputs or burst
write in the same or another active bank. The burst stop
command is valid at every burst length. The write burst
can also be terminated by using DQM for blocking data
and procreating the bank t
be written into the active row. See DQM OPERATION
also.
DQM OPERATION
The DQM is used mask input and output operations. It
works similar to
writing during write operation. The read latency is two
cycles from DQM and zero cycle for write, which means
DQM masking occurs two cycles later in read cycle and
occurs in the same cycle during write cycle. DQM
operation is synchronous with the clock. The DQM
signal is important during burst interrupts of write with
read or precharge in the SDRAM. Due to asynchronous
nature of the internal write, the DQM operation is critical
to avoid unwanted or incomplete writes when the
complete burst write is required. Please refer to DQM
timing diagram also.
PRECHARGE
The precharge is performed on an active bank by
asserting low on clock cycles required between bank
activate and clock cycles required between bank
activate and
A13~A12 of the bank to be procharged. The precharge
command can be asserted anytime after t
satisfy from the bank active command in the desired
bank. t
cycles required to complete row precharge is calculated
by dividing tRP with clock cycle time and rounding up to
the next higher integer. Care should be taken to make
sure that burst write is completed or DQM is used to
inhibit writing before precharge command is asserted.
The maximum time any bank can be active is specified
RAS (max). Therefore, each bank activate command. At
by t
the end of precharge, the bank enters the idle state and
is ready to be activated again. Entry to power-down,
Auto refresh, Self refresh and Mode register set etc. is
possible only when all banks are in idle state.
CS , RAS , WE and A10/AP with valid
RP is defined as the minimum number of clock
RDL after the last data input to
OE during operation and inhibits
CS , CAS
RAS (min) is
Elite Semiconductor Memory Technology Inc. Publication Date: Mar. 2003
Revision: 1.7 12/44
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ESMT M12L64164A
DEVICE OPERATIONS (Continued)
AUTO PRECHARGE
The precharge operation can also be performed by using
auto precharge. The SDRAM internally generates the timing
to satisfy t
and CAS latency. The auto precharge command is issued at
the same time as burst write by asserting high on A10/AP,
the bank is precharge command is asserted. Once auto
precharge command is given, no new commands are
possible to that particular bank until the bank achieves idle
state.
BOTH BANKS PRECHARGE
Both banks can be precharged at the same time by using
Precharge all command. Asserting low on CS , RAS , and
WE with high on A10/AP after all banks have satisfied tRAS
(min) requirement, performs precharge on all banks. At the
end of t
state.
AUTO REFRESH
The storage cells of SDRAM need to be refreshed every
64ms to maintain data. An auto refresh cycle accomplishes
refresh of a single row of storage cells. The internal counter
increments automatically on every auto refresh cycle to
refresh all the rows. An auto refresh command is issued by
asserting low on
and
with both banks being in idle state and the device is not in
power down mode (CKE is high in the previous cycle). The
time required to complete the auto refresh operation is
specified by t
required can be calculated by driving t
time and them rounding up to the next higher integer. The
auto refresh command must be followed by NOP’s until the
auto refresh operation is completed. The auto refresh is the
preferred refresh mode when the SDRAM is being used for
normal data transactions. The auto refresh cycle can be
performed once in 15.6us or the burst of 4096 auto refresh
cycles in 64ms.
RAS (min) and “tRP” for the programmed burst length
RP after performing precharge all, all banks are in idle
CS , RAS and CAS with high on CKE
WE . The auto refresh command can only be asserted
RFC (min). The minimum number of clock cycles
RFC with clock cycle
SELF REFRESH
The self refresh is another refresh mode available in the
SDRAM. The self refresh is the preferred refresh mode
for data retention and low power operation of SDRAM.
In self refresh mode, the SDRAM disables the internal
clock and all the input buffers except CKE. The refresh
addressing and timing is internally generated to reduce
power consumption. The self refresh mode is entered
from all banks idle state by asserting low on
RAS , CAS and CKE with high on WE . Once the self
refresh mode is entered, only CKE state being low
matters, all the other inputs including clock are ignored
to remain in the refresh.
The self refresh is exited by restarting the external clock
and then asserting high on CKE. This must be followed
by NOP’s for a minimum time of t
reaches idle state to begin normal operation. If the
system uses burst auto refresh during normal operation,
it is recommended to use burst 4096 auto refresh cycles
immediately after exiting self refresh.
RFC before the SDRAM
CS ,
Elite Semiconductor Memory Technology Inc. Publication Date: Mar. 2003
Revision: 1.7 13/44
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QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER
D
EPIC
(Enhanced-Performance Implanted
CMOS) Submicron Process
D
Typical V
< 0.8 V at V
D
Typical V
> 2 V at V
D
Inputs Accept Voltages to 5.5 V
D
ESD Protection Exceeds 2000 V Per
MIL-STD-883, Method 3015; Exceeds 200 V
Using Machine Model (C = 200 pF, R = 0)
D
Latch-Up Performance Exceeds 250 mA Per
JESD 17
D
Package Options Include Plastic
Small-Outline (D), Shrink Small-Outline
(DB), and Thin Shrink Small-Outline (PW)
Packages
description
(Output Ground Bounce)
OLP
= 3.3 V, TA = 25°C
CC
(Output VOH Undershoot)
OHV
= 3.3 V, TA = 25°C
CC
SN74LVC157A
SCAS292G – JANUARY 1993 – REVISED OCTOBER 1998
D, DB, OR PW PACKAGE
(TOP VIEW)
A/B
1A
1B
1Y
2A
2B
2Y
GND
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
V
CC
G
4A
4B
4Y
3A
3B
9
3Y
This quadruple 2-line to 1-line data selector/multiplexer is designed for 1.65-V to 3.6-V VCC operation.
The SN74LVC157A features a common strobe (G
) input. When the strobe is high, all outputs are low. When
the strobe is low, a 4-bit word is selected from one of two sources and is routed to the four outputs. The device
provides true data.
Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of these devices as translators
in a mixed 3.3-V/5-V system environment.
The SN74LVC157A is characterized for operation from –40°C to 85°C.
FUNCTION TABLE
INPUTS
GA/BAB
HXXXL
LLLX L
LLHX H
LHXLL
LHXH H
OUTPUT
Y
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
EPIC is a trademark of Texas Instruments Incorporated.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Copyright 1998, Texas Instruments Incorporated
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SN74LVC157A
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER
SCAS292G – JANUARY 1993 – REVISED OCTOBER 1998
logic symbol
†
This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.
logic diagram (positive logic)
†
15
A/B
1A
1B
2A
2B
3A
3B
4A
4B
G
1
2
3
5
6
11
10
14
13
EN
G1
1
1
MUX
4
7
9
12
1Y
2Y
3Y
4Y
1A
1B
2A
2B
3A
3B
4A
4B
A/B
2
4
12
1Y
7
2Y
9
3Y
4Y
3
5
6
11
10
14
13
15
G
1
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74VHC04 Hex Inverter
November 1992
Revised February 2005
74VHC04
Hex Inverte r
General Description
The VHC04 is an advanced high speed CMOS Inverter
fabricated with silicon gate CMOS technology. It achieves
the high speed operation similar to equivalent Bipolar
Schottky TTL while maintaining the CMOS low power dissipation.
The internal circuit is composed of 3 stages including buffer
output, which provide high noise immunity and stabl e output. An input protection circuit ensures that 0V to 7V can be
applied to the input pins witho ut regard to the supply vol tage. This device can be used to interface 5V to 3V systems
and two supply systems such as bat tery back up. This circuit prevents device destruction du e to mismatch ed suppl y
and input voltages.
Surface mount packag es are also available on Tape and Reel. Specify by ap pending the suffix letter “X” to th e ordering code.
Pb-Free package per JEDEC J-STD-020B.
Note 1: “_NL” indicates Pb-Free pac k age (per JEDEC J-ST D -020B). Device available in Tape and Reel only.
The AM5888S is a five-channel BTL driver IC for driving the motors and actuators such as used in DVD player and
consists of two independent precision voltage regulators with adjustable range from 1.5V to 4 V. It supports a
variety of applications. Also, Pb free package is selectable (Please refer to Marking Identification).
Applications
BTL driver for CD, CD-ROM and DVD.
Features
1) Two channels are voltage-type BTL drivers for
actuators of tracking and focus. Two channels are
voltage-type BTL driver for sled and spindle
motors. It is also built-in one channel bi-direction
DC motor driver for tray.
2) Wide dynamic range [9.0V (typ.) when Vcc1=
Vcc2= 12V, at R
3) Separating power of Vcc1 and Vcc2 is to
improve power efficiency by a low supply
voltage for tracking, focus, and spindle.
4) Level shift circuit built-in.
5) Thermal shut down circuit built-in.
6) Mute mode built-in.
7) Dual actuator drivers:
A general purpose input OP provides differential
input for signal addition. The output structure is
two power OPAMPS in bridge configuration.
= 20Ω load].
L
8) Sled motor driver:
A general purpose input OP provides differential
input for signal addition. The output structure is
one power OPAMP in bridge configuration.
9) Spindle driver:
Single input linear BTL driver. The output
structure are two power OPAMPS in bridge
configuration.
10) Tray in-out driver:
The DC motor driver supports forward/reverse
control for tray motor.
11) 2 Built-in regulator controllers
Adjustable range 1.5V ~ 4V
AAMMtteekk SSEEMMIICCOONNDDUUCCTTOORRSS
- 1 -
FFeebb 22000055 VV11..22
DVD47 harman/kardon
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AM5888S
Absolute maximum ratings (Ta=25°C)
Motor Driver ICs
Parameter Symbol Limits Unit
Supply voltage
Vcc1
Vcc2
Power dissipation Pd *1.7 W
T
Operate T emp range
Storage Temp range
-35 ~ +85
opr
T
**-55 ~ +150
stg
*When mounted on a 70mm×70mm×1.6mm glass epoxy board.
*Reduced by 13.6mW for each increase in T
**Should not exceed Pd or ASO and T
of 1℃ over 25℃.
a
=150°C values
j
13.5 V
℃
℃
Guaranteed operating conditions (Ta=25°C)
Parameter Symbol Limits Unit
Power supply voltage
Block diagram
MUTEBIASVINTKVINLDGNDVCC2
2827262524232221201918171615
MUTE
+
Thermal
Shut down
25K
-
+
10K
Vcc1 4.3 ~ 13.2 V
Vcc2 4.3 ~ Vcc1 V
TRB_2NCNC
10K
-
PGND
+
25K
PGND
GND
10K
-
25K
+
10K
-
-
+
VCTL
Pre-DRV
Vcc1
15K
-
+
TRAY
DRIVER
VOLD- VOLD+ VOTK- VOTK+
Vcc2
Spindle
Driver(4X)
Sled
Driver(4X)
Actuator
Driver(6x)
Vcc2
Vcc2
Vcc1
Actuator
Driver(6x)
VINSL+VINFC
REGO2TRB_1
AAMMtteekk SSEEMMIICCOONNDDUUCCTTOORRSS
8910111213141234567
VCC1
REGO1
FWDREV
VOTR-VOTR+ VOSL+VOSL- VOFC-VOFC+
- 2 -
FFeebb 22000055 VV11..22
DVD47 harman/kardon
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AM5888S
Pin description
PIN No Pin Name Function
1 VINFC Input for focus driver
2 TRB_1 Connect to external transistor base
3 REGO2 Regulator voltage output, connect to external transistor collector
4 VINSL+ Input for the sled driver
5 REGO1 Regulator voltage output, connect to external transistor collector
6 FWD Tray driver forward input
7 REV Tray driver reverse input
8 Vcc1 Vcc for pre-drive block and power block of sled and tray
9 VOTR- Tray driver output (-)
Motor Driver ICs
10 VOTR+ Tray driver output (+)
11 VOSL+ Sled driver output (+)
12 VOSL- Sled driver output (-)
13 VOFC- Focus driver output (-)
14 VOFC+ Focus driver output (+)
15 VOTK+ Tracking driver output (+)
16 VOTK- Tracking driver output (-)
17 VOLD+ Spindle driver output (+)
18 VOLD- Spindle driver output (-)
19 Vcc2 Vcc for power block of spindle, tracking and focus
20 NC No Connection
21 VCTL Speed control input of tray driver
22 GND Ground
23 VINLD Input for spindle driver
24 NC No Connection
25 TRB_2 Connect to external transistor base
26 VINTK Input for tracking driver
27 BIAS Input for reference voltage
28 MUTE Input for mute control
Notes) Symbol of + and – (output of drivers) means polarity to input pin.
(For example, if voltage of pin1 is high, pin14 is high.)
AAMMtteekk SSEEMMIICCOONNDDUUCCTTOORRSS
- 5 -
FFeebb 22000055 VV11..22
DVD47 harman/kardon
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Features
• Medium-voltage and Standard-voltage Operation
– 5.0 (VCC = 4.5V to 5.5V)
– 2.7 (V
• Automotive Temperature Range –40°C to 125°C
• Internally Organized 128 x 8 (1K), 256 x 8 (2K), 512 x 8 (4K),
1024 x 8 (8K) or 2048 x 8 (16K)
• Two-wire Serial Interface
• Schmitt Trigger, Filtered Inputs for Noise Suppression
– Endurance: 1 Million Write Cycles
– Data Retention: 100 Years
• 8-lead PDIP, 8-lead JEDEC SOIC, and 8-lead TSSOP Packages
= 2.7V to 5.5V)
CC
Two-wire
Automotive
Temperature
Serial EEPROM
1K (128 x 8)
Description
The AT24C01A/02/04/08A/16A provides 1024/2048/4096/8192/16384 bits of serial
electrically erasable and programmable read-only memory (EEPROM) organized as
128/256/512/1024/2048 words of 8 bits each. The device is optimized for use in many
automotive applications where low-power and low-voltage operation are essential.
The AT24C01A/02/04/08A/16A is available in space-saving 8-lead PDIP, 8-lead
JEDEC SOIC, and 8-lead TSSOP packages and is accessed via a two-wire serial
interface. In addition, the entire family is available in 2.7V (2.7V to 5.5V) versions.
8-lead PDIP
Table 1. Pin Configurations
Pin NameFunction
A0 − A2Address Inputs
SDASerial Data
SCLSerial Clock Input
WPWrite Protect
NCNo Connect
GND
A0
A1
A2
GND
1
A0
2
A1
3
A2
4
8-lead SOIC
1
2
3
4
8
VCC
7
WP
6
SCL
5
SDA
VCC
8
WP
7
SCL
6
SDA
5
2K (256 x 8)
4K (512 x 8)
8K (1024 x 8)
16K (2048 x 8)
AT24C01A
AT24C02
AT24C04
AT24C08A
AT24C16A
A0
A1
A2
GND
8-lead TSSOP
1
2
3
4
8
7
6
5
VCC
WP
SCL
SDA
5092B–SEEPR–9/05
1
DVD47 harman/kardon
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Absolute Maximum Ratings
Operating Temperature ......................................−55°C to +125°C
Storage Temperature .........................................−65°C to +150°C
Voltage on Any Pin
with Respect to Ground........................................ −1.0V to +7.0V
Maximum Operating Voltage .......................................... 6.25V
DC Output Current........................................................ 5.0 mA
Figure 1. Block Diagram
*NOTICE:Stresses beyond those listed under “Absolute
Maximum Ratings” may cause permanent damage to the device. This is a stress rating only and
functional operation of the device at these or any
other conditions beyond those indicated in the
operational sections of this specification is not
implied. Exposure to absolute maximum rating
conditions for extended periods may affect device
reliability.
Pin DescriptionSERIAL CLOCK (SCL): The SCL input is used to positive edge clock data into each
EEPROM device and negative edge clock data out of each device.
SERIAL DATA (SDA): The SDA pin is bi-directional for serial data transfer. This pin is
open-drain driven and may be wire-ORed with any number of other open-drain or opencollector devices.
DEVICE/PAGE ADDRESSES (A2, A1, A0): The A2, A1 and A0 pins are device
address inputs that are hard wired for the AT24C01A and the AT24C02. As many as
eight 1K/2K devices may be addressed on a single bus system (device addressing is
discussed in detail under the Device Addressing section).
The AT24C04 uses the A2 and A1 inputs for hard wire addressing and a total of four 4K
devices may be addressed on a single bus system. The A0 pin is a no connect.
2
AT24C01A/02/04/08A/16A
5092B–SEEPR–9/05
DVD47 harman/kardon
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AT24C01A/02/04/08A/16A
The AT24C08A only uses the A2 input for hardwire addressing and a total of two 8K
devices may be addressed on a single bus system. The A0 and A1 pins are no
connects.
The AT24C16A does not use the device address pins, which limits the number of
devices on a single bus to one. The A0, A1 and A2 pins are no connects.
WRITE PROTECT (WP): The AT24C01A/02/04/08A/16A has a Write Protect pin that
provides hardware data protection. The Write Protect pin allows normal read/write operations when connected to ground (GND). When the Write Protect pin is connected to
, the write protection feature is enabled and operates as shown in the following
Memory Organization AT24C01A, 1K SERIAL EEPROM: Internally organized with 16 pages of 8 bytes each,
the 1K requires a 7-bit data word address for random word addressing.
AT24C02, 2K SERIAL EEPROM: Internally organized with 32 pages of 8 bytes each,
the 2K requires an 8-bit data word address for random word addressing.
AT24C04, 4K SERIAL EEPROM: Internally organized with 32 pages of 16 bytes each,
the 4K requires a 9-bit data word address for random word addressing.
AT24C08A, 8K SERIAL EEPROM: Internally organized with 64 pages of 16 bytes each,
the 8K requires a 10-bit data word address for random word addressing.
AT24C16A, 16K SERIAL EEPROM: Internally organized with 128 pages of 16 bytes
each, the 16K requires an 11-bit data word address for random word addressing.
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AT24C01A/02/04/08A/16A
Table 5. AC Characteristics
Applicable over recommended operating range from T
100 pF (unless otherwise noted)
= −40°C to +125°C, VCC = +2.7V to +5.5V, CL = 1 TTL Gate and
A
AT24C01A/02/04/08A/16A
SymbolParameter
f
SCL
t
LOW
t
HIGH
t
I
t
AA
t
BUF
t
HD.STA
t
SU.STA
t
HD.DAT
t
SU.DAT
t
R
t
F
t
SU.STO
t
DH
t
WR
Endurance
(2)
Clock Frequency, SCL400kHz
Clock Pulse Width Low1.2µs
Clock Pulse Width High0.6µs
Noise Suppression Time
Clock Low to Data Out Valid0.10.9µs
Time the bus must be free before
a new transmission can start
Start Hold Time0.6µs
Start Set-up Time0.6µs
Data In Hold Time0µs
Data In Set-up Time100ns
Inputs Rise Time
Inputs Fall Time
Stop Set-up Time0.6µs
Data Out Hold Time50ns
Write Cycle Time5ms
5.0V, 25°C, Page Mode1MWrite Cycles
UnitsMinMax
(1)
(2)
(2)
(2)
1.2µs
50ns
300ns
300ns
Note:1. This parameter is characterized and is not 100% tested (TA = 25°C).
2. This parameter is characterized.
Device OperationCLOCK and DATA TRANSITIONS: The SDA pin is normally pulled high with an exter-
nal device. Data on the SDA pin may change only during SCL low time periods (see to
Figure 4 on page 7). Data changes during SCL high periods will indicate a start or stop
condition as defined below.
START CONDITION: A high-to-low transition of SDA with SCL high is a start condition
which must precede any other command (see to Figure 5 on page 7).
STOP CONDITION: A low-to-high transition of SDA with SCL high is a stop condition.
After a read sequence, the stop command will place the EEPROM in a standby power
mode (see Figure 5 on page 7).
ACKNOWLEDGE: All addresses and data words are serially transmitted to and from the
EEPROM in 8-bit words. The EEPROM sends a “0” to acknowledge that it has received
each word. This happens during the ninth clock cycle.
STANDBY MODE: The AT24C01A/02/04/08A/16A features a low-power standby mode
which is enabled: (a) upon power-up and (b) after the receipt of the STOP bit and the
completion of any internal operations.
Multimedia ICs
3-channel 75Ω driver
BA7660FS
The BA7660FS is a 75Ω driver with a 6dB amplifier and three internal circuits, and provides 75Ω drive of composite
Y signals and C signals, as well as RGB signals. Each load is capable of driving two circuits, and a sag correction
function reduces the capacitance of the output coupling capacitor.
The input voltage is within a range of 0V to 1.5V, enabling direct connection of ordinary D / A converter output. An
internal power-saving circuit is also included which provides simultaneous muting on all three channels, and output
pin shorting protection.
•
Applications
DVDs, set top boxes and other digital video devices
•
Features
1) Can be coupled directly to D / A converter output.
2) Operates at a low power consumption (115mW typ.).
3) Internal output muting circuit.
4) Internal power-saving circuit.
5) Internal output protection circuit.
6) An internal sag correction function makes it possible
to reduce the capacitance of the output coupling
capacitor.
7) Each load is capable of driving two circuits.
8) The compact 16-pin SSOP-A package is used.
•
Absolute maximum ratings (Ta = 25°C)
ParameterSymbol
Vcc
Pd
Topr
Tstg
LimitsUnit
8
650
– 25 ~ + 75
– 55 ~ + 125
V
mW
°C
°C
Power supply voltage
Power dissipation
Operating temperature
Storage temperature
•
Recommended operating conditions (Ta = 25°C)
ParameterSymbol
Vcc
Min.
4.5
Typ.
5.0
Max.
5.5
Unit
VOperating power supply voltage
DVD47 harman/kardon
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Multimedia ICsBA7660FS
•
Block diagram
MUTE
INA
GND
INB
GND
N.C.
INC
GND
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
OUTA1
V
CC
OUTA2
OUTB1
OUTB2
N.C.
OUTC1
OUTC2
75Ω6dB
75Ω6dB
6dB
75Ω
H3ch MUTE
MUTE (1pin)
NORMALL
DVD47 harman/kardon
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DVD47 harman/kardon
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BH7862FS
Multimedia ICs
High-performance 6-channel video driver
IC for progressive DVD
BH7862FS
BH7862FS is a 6-channel video driver IC developed for progressive DVD player/recorder. Special filters adjusted to each
band of various video signals are incorporated into a single chip. Extended definition, size reduction, and high cost
performance can be achieved in DVD players.
!!!!Application
DVD players, DVD recorders
!!!!Features
1) Each high-performance filter, 6dB amplifier, and 75Ω driver for DVD are incorporated into a single chip.
2) Driver 6ch (Y, C, MIX, and PY, Pb, Pr for progressive)
3) Group delay difference between chroma signal and luminance signal is a small number of nsec.
4) Drive 2 lines of each signal
5) Operating by 5V single power supply
6) Built-in mute circuit
!!!!Absolute maximum ratings (Ta = 25°C)
ParameterSymbolLimitsUnit
Impressed voltage
Power dissipation
Operating temperature range
Storage temperature range
∗ Reduced by −7.6mW for each increase in Ta of 1°C over 25°C.
PCB (70mm×70mm, t=1.6mm) glass epoxy mounting.
!!!!Recommended operating conditions (Ta = 25°C)
Parameter
Power supply voltage
Radiation resistance is not included in the design.
VCC max
Pd
Topr
Tstg
SymbolUnitMax.Typ.Min.
CC
V
4.5−5.5
6.0V
∗
0.95
−10~+70
−55~+150
W
°C
°C
V
1/9
DVD47 harman/kardon
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BH7862FS
Multimedia ICs
!!!!Block diagram
MUTE1
CIN
GND
YIN
V
GND
PYIN
GND
PYTRAP
V
PbIN
GND
1
75Ω6dB
2
3
MUTE1TEST
20k
1.5-6M
BPF
75Ω6dB
4
5
6
CC
7
8
6M
LPF
CLAMP
CLAMP
12M
LPF
75Ω6dB
9
10
CC
11
12
20k
6M
LPF
75Ω6dB
13
32
31
30
29
28
27
26
25
24
23
22
21
20
COUTCTRAP
TEST
MIXOUT
MIXFB
GND
YTRAP
GND
YOUT
YFB
GND
PYOUT
PYFB
GND
PrIN
MUTE2
PrTRAP
14
15
16
20k
MUTE2
6M
LPF
75Ω6dB
75Ω6dB
19
18
17
PbOUT
N.C.
PrOUT
SEMICONDUCTOR
TECHNICAL DATA
THREE TERMINAL POSITIVE VOLTAGE REGULATORS
5V, 6V, 8V, 9V, 10V, 12V, 15V, 18V, 20V, 24V.
FEATURES
Suitable for C-MOS, TTL, the Other Digital IC's Power Supply.
Internal Thermal Overload Protection.
Internal Short Circuit Current Limiting.
Output Current in Excess of 1A.
Satisfies IEC-65 Specification. (International Electronical Commission)
MAXIMUM RATINGS (Ta=25 )
KIA7805API~
KIA7824API
BIPOLAR LINEAR INTEGRATED CIRCUIT
CHARACTERISTICSYMBOLRATINGUNIT
Input Voltage
KIA7805API
KIA7815API
V
IN
35
V
KIA7818API
KIA7824API
40
Power Dissipation (Tc=25 )
P
D
20.8W
Power Dissipation
(Without Heatsink)
KIA7805API
KIA7824API
P
D
2.0W
Operating Junction Temperature
T
j
-30 150
Storage Temperature
T
stg
-55 150
DVD47 harman/kardon
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A
U
E
L
K
D
N
T
O
1
F
B
G
L
M
J
D
N
T
3
2
Q
TO-220IS
P
S
T
1. INPUT
2. COMMON
3. OUTPUT
C
DIM MILLIMETERS
A
B
C
D
E
F
G12.30 MAX
R
J
K
L
M
V
N
O
P
Q
R
H
S
T
U
10.30 MAX
15.30 MAX
2.70Ź0.30
0.85 MAX
Φ3.20Ź0.20
3.00Ź0.30
0.75 MAXH
13.60Ź0.50
3.90 MAX
1.20
1.30
2.54
4.50Ź0.20
6.80
2.60Ź0.20
10Ɓ
25Ş
5Ş
0.5
2.60Ź0.15V
1997. 3. 211/13
SEMICONDUCTOR
TECHNICAL DATA
THREE TERMINAL POSITIVE VOLTAGE REGULATORS
5V, 6V, 8V, 9V, 10V, 12V, 15V, 18V, 20V, 24V.
FEATURES
Best Suited to a Power Supply for TTL and CMOS.
Built-in Overcurrent Protective Circuit.
Built-in Thermal Protective Circuit.
Max. Output Current 150mA (Tj=25 ).
Packaged in TO-92L.
MAXIMUM RATINGS (Ta=25 )
KIA79L05BP~
KIA79L24BP
BIPOLAR LINEAR INTEGRATED CIRCUIT
EQUIVALENT CIRCUIT
CHARACTERISTICSYMBOLRATINGUNIT
Input Voltage
KIA79L05BP
KIA79L15BP
V
IN
-35
V
KIA79L18BP
KIA79L24BP
-40
Power Dissipation (Tc=25 )
P
D
800mW
Operating Junction Temperature
T
j
-30 150
Operating Temperature
T
opr
-30 75
Storage temperature
T
stg
-55 150
DVD47 harman/kardon
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B
P
DEPTH:0.2
C
Q
FF
HH
M
123
O
E
G
K
M
NN
1. COMMON
2. INPUT
3. OUTPUT
A
J
H
D
R
D
L
TO-92L
DIM MILLIMETERS
A
B
C
S
D
E
F
G
H
J
K
H
L
M
N
O
P
Q
7.20 MAX
5.20 MAX
0.60 MAX
2.50 MAX
1.15 MAX
1.27
1.70 MAX
0.55 MAX
_
+
14.00 0.50
0.35 MIN
_
+
0.75 0.10
4
25
1.25
Φ1.50
0.10 MAX
_
12.50 0.50R
+
1.00S
R
1
R
10
R
Q
19
Q
1
R
Z
1
2
R
3
GND
(1)
R
9
R
5
Q
2
R
6
Q
4
Q
3
4
R
Q
5
7
R
8
R
11
Q
6
R
10
Q
Q
9
R
12
Q
8
R
17
7
Q
10
Q
11
Q
12
R
18
OUTPUT
(3)
R
20
C
Q
1
13
Q
14
R
R
13
14
Q
16
Q
15
Q
17
Q
18
R
15
R
16
INPUT
(2)
DVD47 harman/kardon
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Optic receiver modules
KSM-60 T H 2·KSM-70 T H 2
The KSM-60TH2 consist of a PIN Photodiode of
high speed and a preamplifier IC in the package as an
receiver for Infrared remote control systems
F E A T U R E S
•One mold small package
•5 Volt supply voltage, low power consumption
•Shielded against electrical field disturbance
•High immunity against ambient light
•Easy interface with the main board
•TTL and CMOS compatibility
A P P L I C A T I O N S
•TV, VTR, Acoustic Devices, Air Conditioners, Car
Stereo Units, Computers, Interior controlling
appliances, and all appliances that require remote
c o n t r o l l i n g
D I M E N S I O N S
K O D E N S H I
(Unit : mm)
N O T E
PIN configuration
6 0T H 2 7 0T H 2
① V o u tV o u t
② G N DV c c
③ V c cG N D
MAXIMUM RATINGS
Supply Voltage
Operating Temperature
Storage Temperature
Soldering Temperature
C C
V
T o p r .
T s t g .
T s o l .
260(Max 5 sec)
ELECTRO-OPTICAL CHARACTERISTICS
P a r a m e t e rT y p .
Supply Voltage
Current Consumption
Peak Wavelength *1
B.P.F Center Frequency
Transmission Distance *1
H Level Output Voltage *1
L Level Output Voltage *1
H Level Output Pulse Width *1
L Level Output Pulse Width *1
Output Form
Note : *1. It specifies the maximum distance between emitter and detector that the output waveform satisfies the standard under the conditions below against the standard
t r a n s m i t t e r
1) Measuring place : Indoor without extreme reflection of light
2) Ambient light source : Detecting surface illumination shall be irradiate 200±50lx under ordinary white fluorescence lamp without high frequency lightning
3) Standard transmitter : Burst wave of standard transmitter shall be arranged to 50mVp-p under the measuring circuit
S y m b o lC o n d i t i o n sM i n .M a x .U n i t .
C C
V
C C
I
λp
f o
L
O H
V
O L
V
W H
T
W L
T
( T a = 2 5℃U n l e s s
otherwise noted)
R a t i n gS y m b o lP a r a m e t e r
5 . 5
- 1 0 ~ + 6 0
- 2 0 ~ + 7 5
Input Signal=0
2 0 0±50l x
30cm over the ray
Burst Wave=600μs
P e r i o d = 1 . 2㎳
U n i t
0°
±3 0°
a x i s
B.P.F CENTER FREQUENCY
V
℃
℃
℃
K S M -◯◯1 TH2
K S M -◯◯2 TH2
K S M -◯◯3 TH2
K S M -◯◯4 TH2
K S M -◯◯5 TH2
4 . 5
-
-
-
1 0
7
4 . 5
5 0 0
5 0 0
Active Low Output
3 7 . 9
5 . 0
1 . 2
9 4 0
-
5 . 0
0 . 1
6 0 0
6 0 0
B.P.F Center Frequency(kHz)Model NO.
5 . 5
2 . 5
-
-
-
-
-
0 . 5
7 0 0
7 0 0
4 0 . 0
3 6 . 7
3 7 . 9
3 2 . 7
5 6 . 9
( T a = 2 5℃), Vcc=5.0V
V
m A
n m
k H z
m
m
V
V
μs
μs
DVD47 harman/kardon
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DVD47 harman/kardon
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LM1117/LM1117I 800mA Low-Dropout Linear Regulator
October 2002
LM1117/LM1117I
800mA Low-Dropout Linear Regulator
General Description
The LM1117 is a series of low dropout voltage regulators
with a dropout of 1.2V at 800mA of load current. It has the
same pin-out as National Semiconductor’s industry standard
LM317.
The LM1117 is available in an adjustable version, which can
set the output voltage from 1.25V to 13.8V with only two
external resistors. In addition, it is also available in five fixed
voltages, 1.8V, 2.5V, 2.85V, 3.3V, and 5V.
The LM1117 offers current limiting and thermal shutdown. Its
circuit includes a zener trimmed bandgap reference to assure output voltage accuracy to within
The LM1117 series is available in LLP, TO-263, SOT-223,
TO-220, and TO-252 D-PAK packages. A minimum of 10µF
tantalum capacitor is required at the output to improve the
transient response and stability.
±
1%.
Typical Application
Active Terminator for SCSI-2 Bus
Features
n Available in 1.8V, 2.5V, 2.85V, 3.3V, 5V, and Adjustable
Versions
n Space Saving SOT-223 and LLP Packages
n Current Limiting and Thermal Protection
n Output Current800mA
n Line Regulation0.2% (Max)
n Load Regulation0.4% (Max)
n Temperature Range
— LM11170˚C to 125˚C
— LM1117I−40˚C to 125˚C
Applications
n 2.85V Model for SCSI-2 Active Termination
n Post Regulator for Switching DC/DC Converter
n High Efficiency Linear Regulators
n Battery Charger
n Battery Powered Instrumentation
10091905
Fixed Output Regulator
10091928
DVD47 harman/kardon
71
LM1117/LM1117I
Block Diagram
Connection Diagrams
SOT-223
Top View
TO-220
Top View
TO-252
Top View
10091904
10091938
10091901
TO-263
10091944
Top View
10091945
Side View
LLP
10091902
10091946
When using the LLP package
Pins 2,3&4must be connected together and
Pins 5,6&7must be connected together
Top View
DVD47 harman/kardon
72
M29W160ET
M29W160EB
16 Mbit (2Mb x8 or 1Mb x16, Boot Block)
3V Supp ly Flash Memory
FEATURES SUMMARY
■SUPPLY VOLTAGE
–V
2.7V to 3.6V for Program, Erase
CC =
and Read
■ACCESS TIMES: 70, 90ns
■PROGRAMMING TIME
–10µs per Byte/Word typical
■35 MEMORY BLOCKS
–1 Boot Block (Top or Bottom Location)
–2 Parameter and 32 Main Blocks
The M29W160E is a 16 Mbit (2Mb x8 or 1Mb x16)
non-volatile memory that can be read, erased and
reprogrammed. These operations can be performed using a single low voltage (2.7 to 3.6V)
supply. On power-up th e memory defaults to its
Read mode where it can be read in the same way
as a ROM or EPROM.
The memory is divided into blocks that can be
erased independently so it is possible to pres erve
valid data while old data is erased. Each block can
be protected independently to prevent accidental
Program or Erase commands from modifying the
memory. Program and Erase com m ands are wri tten to the Command Interface of t he memory. An
on-chip Program/Erase Controller simplifies the
process of programming or erasing the memory by
taking care of all of the special operations that are
required to update the memory contents.
The end of a program or erase operation can be
detected and any error conditions identified. The
command set required to control the memory is
consistent with JEDEC standards.
The blocks in the memory are asymmetrically arranged, see Figures 5 and 6, Block Addresses.
The first or last 64 KBytes have been divided into
four additional blocks. The 16 KByte Boot Block
can be used for small initialization code to start the
microprocessor, the two 8 KByte Parameter
Blocks can be used for parameter storage and the
remaining 32K is a small Main Block where the application may be stored.
Chip Enable, Output Enable and Write Enable signals control the bus operation of the memory.
They allow simple conne ction to most m icroprocessors, often without additional logic.
The memory is offered TSOP48 (12 x 20mm) and
TFBGA48 (0.8mm pitch) packages. The memory
is supplied with all the bits erased (set to ’1’).
Figure 2. Logic DiagramTable 1. Signal Names
A0-A19Address Inputs
DQ0-DQ7Data Inputs/Outputs
DQ8-DQ14Data Inputs/Outputs
DQ15A–1Data Input/Output or Address Input
E
G
W
RP
RB
BYTE
V
Thanks to the superior sound quality and multichannel capability of Super Audio CD
(SACD) technology, multimedia devices such as DVD players and home cinema
systems are incorporating SACD functionality. Philips' Super Audio Media Player
(SA-MP) provides a flexible, state-of-the-art solution for SACD playback on DVD
architectures.
Built around the SAA7893HL SACD processor, SA-MP system solution delivers
complete SACD functionality, avoiding the need for continual redesign and
re-integration of SACD into various applications. The system is completed with a
single 64 Mbit SDRAM and has extensive software processing options, resulting in
low total system cost (see Figure 1).
With integrated support for multiple loaders, the SAA7893 supports a variety of DVD
platforms. High level and standard softwareinterfaces – optimized for easy design-in
– further enhance adaptability, enabling designers to build SACD players on many
different hardware and software platforms. This ensures that the SA-MP can be left
unchanged even if the SACD playback hardware is altered, again minimizing
development effort.
DVD HOST IC
DVD SW STACK
SACD TEXT AND DATA API SPEAKER SETUP API
ANNEX J+ PLAYBACK API
PSP DECODER
SACD DEMUX
DST DECODER
BE SWITCH
HW
SAA7893HL
SW
DSD POSTPROCESSOR
PCM CONVERTER
DSD CONVERTER
DAC SWITCH
SA-MP
D/A
HW
MGU724
Fig 1. General block diagram.
DVD hostDVD host
64 Mbit
SDRAM
DAC out
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Philips Semiconductors
1.1 Hardware
The SA-MP hardware consists of the SAA7893HL device. A typical HW block
diagram of a DVD system incorporating the SAA7893HL is shown in Figure 2.
The SAA7893HL takes sector data from the front-end. The front-end is controlled by
the DVD host via the SA-MP software stack. The SAA7893HL uses one 64 Mbit
SDRAM for audio data buffering and storage of SACD TOCs. The front-end timing
can be fully asynchronous from all clocks.
The 6-channel DAC outputs of the DVD host are routed via the SAA7893HL which
provides a DAC switch function between SACD mode and DVD mode. The audio
outputs of the SAA7893HL operate on the system audio clock.
The DVD back-end communicates with the SAA7893HL via a host bus. The system
clock and the system audio clock are allowed to be asynchronous.
NVRAM
SAA7893HL
Super audio media player
SDRAM
Fig 2. Hardware block diagram.
1.2 Software
The SA-MP software is delivered in the form of a library in the development
environment of the DVD host. The SA-MP software has been developed in ANSI-C
using conventional software technology to allow easy integration into any
development environment. A typical software block diagram of a DVD system
incorporating SA-MP is shown in Figure 3.
At the device driver and HW-level, SA-MP interfaces with the SAA7893HL and a
front-end driver. At the infrastructure level, SA-MP interfaces with an Operating
System Abstractionlayer (OSA). At the application level,SA-MP provides a high-level
playback and post-processing interface which is easy to integrate into typical
applications.
H_A[1]1INaddress bus
H_DQ[15]2I/O10data bus
H_DQ[14]3I/O10data bus
GND_IO14GND_IOGND I/O pads
H_DQ[13]5I/O10data bus
H_DQ[12]6I/O10data bus
H_DQ[11]7I/O10data bus
H_DQ[10]8I/O10data bus
H_DQ[9]9I/O10data bus
VCC_IO110VCC_IOV
H_DQ[8]11I/O10data bus
H_DQ[7]12I/O10data bus
H_DQ[6]13I/O10data bus
H_DQ[5]14I/O10data bus
H_DQ[4]15I/O10data bus
H_DQ[3]16I/O10data bus
GND_IO217GND_IOGND I/O pads
H_procclock18INhost processor EMI interface clock
VCC_Core119VCC_core core supply voltage
GND_Core120GND_core core ground
sys_clk21INsystem clock
H_DQ[2]22I/O10data bus
H_DQ[1]23I/O10data bus
H_CSn24INhost chip select; active LOW
H_DQ[0]25I/O10data bus
H_RWn26INread = 1; write =0
H_WAIT27O10wait signal
H_IRQn28O10interrupt request; active LOW
aud_clk29INDSD audio clock
PCM_dclk_in30INPCM data clock
PCM_wclk_in31INPCM word clock
V
DDA
V
SSA
biasin34APIObias current input
Agcinp35APIOAGC positive input signal; HF in
Adcrefl36APIOADC decoupling
VCC_IO737VCC_IOV
GND_IO738GND_IOGND I/O pads
PCM_CeLf_in39INPCM data center or LFE
SAA7893HL
Super audio media player
[1]
32VDDCOVDD of ADC
33VSSCOVSS of AGC and ADC; connected to substrate
PCM_LeRi_in40INPCM data left or right
PCM_LsRs_in41INPCM data left or right surround
B_FLAG/SERR42INI
B_SYNC/Sync43INsector sync or absolute time sync
B_WCLK/SENB44INI
B_DATA/Be_dat(0) 45INI
B_BCLK/SDCLK46INI
UDE_req47INhost request data from front-end; routed via
Data_req48O10data request for UDE
Be_dat(1)49INfront-end parallel data interface
Be_dat(2)50INfront-end parallel data interface
Be_dat(3)51INfront-end parallel data interface
Be_dat(4)52INfront-end parallel data interface
Be_dat(5)53INfront-end parallel data interface
Be_dat(6)54INfront-end parallel data interface
Be_dat(7)55INfront-end parallel data interface
TRST56IN1boundary scan reset
TMS57IN1boundary scan mode select
VCC_IO258VCC_IOV
TDO59O10output
TDI60IN1boundary scan data input
TCK61INboundary scan clock
H_sel[0]62INhost select signals: SAD16, MAD16 and
H_sel[1]63INhost select signals: SAD16, MAD16 and
D_ADDR[3]64O10SDRAM address bus
D_ADDR[4]65O10SDRAM address bus
D_ADDR[2]66O10SDRAM address bus
D_ADDR[5]67O10SDRAM address bus
D_ADDR[1]68O10SDRAM address bus
GND_IO369GND_IOGND I/O pads
D_ADDR[6]70O10SDRAM address bus
D_ADDR[0]71O10SDRAM address bus
D_ADDR[7]72O10SDRAM address bus
D_ADDR[10]73O10SDRAM address bus
D_ADDR[8]74O10SDRAM address bus
D_ADDR[13]75O10SDRAM address bus
VCC_IO376VCC_IOV
D_ADDR[9]77O10SDRAM address bus
D_ADDR[12]78O10SDRAM address bus
D_ADDR[11]79O10SDRAM address bus
D_Wen80O10read or write
D_RASn81O10row address select; active LOW
D_CASn82O10column address select; active LOW
GND_IO483GND_IOGND I/O pads
GND_Core284GND_core core ground
VCC_Core285VCC_core core supply voltage
D_clk86O10clock signal needed for SDRAM
D_DQ[5]87I/O10data bus
D_UDQM88O10DQ mask enable (upper)
D_LDQM89O10DQ mask enable (lower)
D_DQ[7]90I/O10data bus
D_DQ[8]91I/O10data bus
VCC_IO492VCC_IOV
D_DQ[6]93I/O10data bus
D_DQ[9]94I/O10data bus
D_DQ[10]95I/O10data bus
D_DQ[4]96I/O10data bus
D_DQ[11]97I/O10data bus
D_DQ[3]98I/O10data bus
GND_IO599GND_IOGND I/O pads
D_DQ[12]100I/O10data bus
D_DQ[2]101I/O10data bus
D_DQ[13]102I/O10data bus
D_DQ[1]103I/O10data bus
D_DQ[14]104I/O10data bus
D_DQ[0]105I/O10data bus
VCC_IO5106VCC_IOV
D_DQ[15]107I/O10data bus
DSD_PCM_0108O106-channel data output
DSD_PCM_1109O106-channel data output
DSD_PCM_2110O106-channel data output
DSD_PCM_3111O106-channel data output
GND_IO6112GND_IOGND I/O pads
DSD_PCM_4113O106-channel data output
DSD_PCM_5114O106-channel data output
DSD_PCM_6115O106-channel clock/control
DSD_PCM_7116O106-channel clock/control
DSD_PCM_8117O102-channel clock/control
VCC_IO6118VCC_IOV
DSD_PCM_10119O102-channel data output
DSD_PCM_9120O102-channel clock or control
DSD_PCM_11121O102-channel data output
RESETn122INasynchronous reset; active LOW
H_A_sel123INaddress select
H_A[6]124INaddress bus
H_A[5]125INaddress bus
H_A[4]126INaddress bus
H_A[3]127INaddress bus
H_A[2]128INaddress bus
[1] Explanation of input and output ports:
…continued
[1]
IN: digital input port; all dedicated inputs are TTL tolerant.
IN1: digital input port with internal pull-up resistor.
I/O10: bidirectional port with 10 ns slew rate.
O10: 3-state (in test mode) output port with 10 ns slew rate.
APIO: analog input port.
VDDCO: analog VDD port (1.8 V).
VSSCO: analog VSS port.
GND_IO: ground for I/O pads.
VCC_IO: VCC for I/O pads (3.3 V).
GND_core: ground for core.
VCC_core: VCC for core (1.8 V).
Description
SAA7893HL
Super audio media player
7.Interfaces
7.1 Host interface
Different types of host busses are supported:
• Separate address/data bus with 16-bit data bus (3 different modes)
• Multiplexed address/data bus with 16-bit data bus (2 different modes)
• Separate address/data bus with 8-bit data bus (1 mode).
The host interface type is set via the dedicated pins H_sel and sys_clk. The
SAA7893HL has a dedicated interrupt output pin.
7.2 Front-end interface
7.2.1 Data input interface
The SAA7893HL supports three different front-end interfaces which are selectable
via the host interface:
2
• I
S-bus interface: the front-end interface is in essence an I2S-bus interface and
therefore, it has to conform to the I2S-bus specification.
RAM (stack) - bytes1024 (256)512 (256)384 (256)512 (256)384 (256)
Voltage Range 2.85 to 3.6V
Temp. Range up to -40°C to +85°C
PackagesTQFP44 10x10, SDIP32, TQFP32 7x7
Flash 32KFlash 16KFlash 8KROM 16KROM 8K
TQFP32
7 x 7
SDIP32
400 mil
Rev. 3
1
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ST72F324L, ST72324BL
1 INTRODUCTION
The ST72F324L and ST72324BL devices are
members of the ST7 microcontroller family designed for the 3V operating range. They can be
grouped as follows:
– The 32-pin devices are designed for mid-range
applications
– The 44-pin devices target the same range of ap-
plications requiring more than 24 I/O ports.
All devices are based on a common industrystandard 8-bit core, featuring an enhanced instruc-
Figure 1. Device Block Diagram
8-BIT CORE
ALU
RESET
V
PP
V
SS
V
DD
OSC1
OSC2
PF7:6,4,2:0
(6 bits on J devices)
(5 bits on K devices)
CONTROL
OSC
MCC/RTC/BEEP
PORT F
TIMER A
BEEP
tion set and are available with FLASH or ROM program memory.
Under software control, all devices can be placed
in WAIT, SLOW, ACTIVE-HALT or HALT mode,
reducing power consumption when the application
is in idle or stand-by state.
The enhanced instruction set and addressing
modes of the ST7 offer both power and flexibility to
software developers, enabling the design of highly
efficient and compact application code. In addition
to standard 8-bit data management, all ST7 microcontrollers feature true bit manipulation, 8x8 unsigned multiplication and indirect addressing
modes.
– Output: OD = open drain
Refer to “I/O PORTS” on page 39 for more details on the software configuration of the I/O ports.
The RESET configuration of each pin is shown in bold. This configuration is valid as long as the device is
in reset state.
Table 1. Device Pin Description
T
1)
, ana = analog ports
2)
, PP = push-pull
Pin n°
TQFP44
TQFP32
Pin Name
SDIP32
LevelPort
Type
Input
Output
float
InputOutput
wpu
int
ana
OD
function
(after
reset)
PP
Main
6 30 1 PB4 (HS)I/O CTHSXei3XXPort B4
7312 PD0/AIN0I/OC
8323 PD1/AIN1I/OC
9PD2/AIN2I/O C
10PD3/AIN3I/O C
11PD4/AIN4I/O C
12PD5/AIN5I/O C
13 14 V
14 25 V
AREF
SSA
SAnalog Reference Voltage for ADC
SAnalog Ground Voltage
15 36 PF0/MCO/AIN8I/O C
16 47 PF1 (HS)/BEEPI/O C
17PF2 (HS)I/O C
18 58
PF4/OCMP1_A/
AIN10
I/O C
19 69 PF6 (HS)/ICAP1_AI/O C
20 7 10
21V
22V
23 8 11
24 9 12
PF7 (HS)/
EXTCLK_A
DD_0
SS_0
PC0/OCMP2_B/
AIN12
PC1/OCMP1_B/
AIN13
I/O C
SDigital Main Supply Voltage
SDigital Ground Voltage
I/O C
I/O C
T
T
T
T
T
T
T
T
T
T
T
T
T
T
XXXXXPort D0 ADC Analog Input 0
XXXXXPort D1 ADC Analog Input 1
XXXXXPort D2 ADC Analog Input 2
XXXXXPort D3 ADC Analog Input 3
XXXXXPort D4 ADC Analog Input 4
XXXXXPort D5 ADC Analog Input 5
Xei1XXXPort F0
HSXei1XXPort F1Beep signal output
HSXei1XXPort F2
XXXXXPort F4
HSXXXXPort F6Timer A Input Capture 1
HSXXXXPort F7
XXXXXPort C0
XXXXXPort C1
Alternate Function
Main clock
out (f
OSC
Timer A Output Compare 1
ADC Analog
/2)
Input 8
ADC Analog
Input 10
Timer A External Clock
Source
Timer B Output Compare 2
Timer B Output Compare 1
ADC Analog
Input 12
ADC Analog
Input 13
9/151
1
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ST72F324L, ST72324BL
Pin n°
TQFP44
TQFP32
Pin Name
SDIP32
LevelPort
Type
Input
Output
float
InputOutput
wpu
int
ana
OD
function
(after
reset)
PP
Main
Alternate Function
25 10 13 PC2 (HS)/ICAP2_BI/O CTHSXXXXPort C2 Timer B Input Capture 2
26 11 14 PC3 (HS)/ICAP1_BI/O C
27 12 15
PC4/MISO/ICCDATA
I/O C
28 13 16 PC5/MOSI/AIN14I/O C
29 14 17 PC6/SCK/ICCCLKI/O C
30 15 18 PC7/SS/AIN15I/O C
31 16 19 PA3 (HS)I/O C
32V
33V
DD_1
SS_1
SDigital Main Supply Voltage
SDigital Ground Voltage
34 17 20 PA4 (HS)I/O C
35PA5 (HS)I/O C
36 18 21 PA6 (HS)I/O C
37 19 22 PA7 (HS)I/O CTHSXTPort A7
HSXXXXPort C3 Timer B Input Capture 1
T
SPI Master
T
XXXXPort C4
In / Slave
Out Data
SPI Master
T
XXXXXPort C5
Out / Slave
In Data
T
XXXXPort C6
SPI Serial
Clock
SPI Slave
T
XXXXXPort C7
Select (active low)
HSXei0XXPort A3
T
HSXXXXPort A4
T
HSXXXXPort A5
T
HSXTPort A6
T
1)
1)
ICC Data Input
ADC Analog
Input 14
ICC Clock
Output
ADC Analog
Input 15
Must be tied low. In the flash programming mode, this pin acts as the
1 27 30 PE1/RDII/O C
2 28 31 PB0I/O C
3PB1I/O C
4PB2I/O C
5 29 32 PB3I/O C
T
T
T
T
T
T
XXXXPort E0 SCI Transmit Data Out
XXXXPort E1 SCI Receive Data In
Xei2XX Port B0
Xei2XX Port B1
Xei2XX Port B2
Xei2XXPort B3
External clock input or Resonator os-
cillator inverter input
Notes:
1. In the interrupt input column, “eiX” defines the associated external interrupt vector. If the weak pull-up
column (wpu) is merged with the interrupt column (int), then the I/O configuration is pull-up interrupt input,
else the configuration is floating interrupt input.
2. In the open drain output column, “T” defines a true open drain I/O (P-Buffer and protection diode to V
10/151
DD
1
DVD47 harman/kardon
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ST72F324L, ST72324BL
are not implemented). See See “I/O PORTS” on page 39. and Section 12.8 I/O PORT PIN CHARACTER-
ISTICS for more details.
3. OSC1 and OSC2 pins connect a crystal/ceramic resonator, or an external source to the on-chip oscillator; see Section 1 INTRODUCTION and Section 12.5 CLOCK AND TIMING CHARACTERISTICS for
more details.
4. On the chip, each I/O port has 8 pads. Pads that are not bonded to external pins are in input pull-up configuration after reset. The configuration of these pads must be kept at reset state to avoid added current
consumption.
Quality, low-cost, bipolar fabrication with innovative design concepts is employed for the TL3472 operational
amplifier. This device of fers 4 MHz of gain-bandwidth product, 13-V/µs slew rate, and fast settling time, without
the use of JFET device technology . Although the TL3472 can be operated from split supplies, it is particularly
suited for single-supply operation because the common-mode input voltage range includes ground potential
(V
). With a Darlington transistor input stage, this device exhibits high input resistance, low input offset
CC–
voltage, and high gain. The all-npn output stage, characterized by no dead-band crossover distortion and large
output voltage swing, provides high-capacitance drive capability, excellent phase and gain margins, low
open-loop high-frequency output impedance, and symmetrical source/sink ac frequency response. This
low-cost amplifier is an alternative to the MC33072 and the MC34072 operational amplifiers.
ORDERING INFORMA TION
T
A
PDIP (P)Tube of 25TL3472CPTL3472CP
0°C to 70°C
PDIP (P)Tube of 25TL3472IPTL3472IP
–40°C to 105°C
†
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design
guidelines are available at www.ti.com/sc/package.
PACKAGE
†
Tube of 50TL3472CD
Reel of 2500TL3472CDR
Tube of 50TL3472ID
Reel of 2500TL3472IDR
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
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