Page 1
F-51168NCU-FW-AA (AA) No.2000-0140 OPTREX CORPORATION Page 1/18
OPTREX
LCD Module Specification
Ｆ－５１１６８ＮＣＵ－ＦＷ－ＡＡ
Ｆ－５１１６８ＮＣＵ－ＦＷ－ＡＡＦ－５１１６８ＮＣＵ－ＦＷ－ＡＡ
Ｆ－５１１６８ＮＣＵ－ＦＷ－ＡＡ
Table of Contents
1. General Specifications .............................................................................2
2. Electrical Specifications...........................................................................3
3. Optical Specifications..............................................................................8
4. I/O Terminal...........................................................................................10
5. Test..........................................................................................................13
6. Appearance Standards............................................................................14
7. Code System of Production Lot ..........................................................16
8. Type Number..........................................................................................16
9. Applying Precautions .............................................................................16
10. Precautions Relating Product Handling................................................17
11. Warranty..................................................................................................18
Type No.
********
Aug 17, 2000
First Edition
Final Revision
Quality Assurance Div.
Production Div.
Checked by
Checked by
Approved by
Production Div.
Design Engineering Div.
Prepared by
Revision History
Rev. Date Page Comment
Page 2
F-51168NCU-FW-AA (AA) No.2000-0140 OPTREX CORPORATION Page 2/18
OPTREX
1.General Specifications
Operating Temp.
：
min. 0℃ ～ max. 50℃
Storage Temp.
：
min. -20℃ ～ max. 70℃
Dot Pixels
：
240×3 [R.G.B] (W) × 64 (H) dots
Dot Size
：
0.166 (W) × 0.52 (H) mm
Dot Pitch
：
0.176 (W) × 0.53 (H) mm
Viewing Area
：
132.0 (W) × 39.0 (H) mm
Outline Dimensions
：
180.0 (W) × 59.6 (H) × 14.0 max. (D) mm
W eight
：
135g max.
LCD Type
：
CTD-17765
(F-STN / Color-mode / Transmissive )
Viewing Angle
：
12:00
Data Transfer
：
8-bit parallel data transfer
Appendix
：
Initialize the registers
Backlight
：
Cold Cathode Fluorescent Lamp (CFL) × 1
Drawings
：
Dimensional Outline UE-300809
Page 3
F-51168NCU-FW-AA (AA) No.2000-0140 OPTREX CORPORATION Page 3/18
OPTREX
2.Electrical Specifications
2.1.Absolute Maximum Ratings
V
SS
=0V
Parameter Symbol Conditions Min. Max. Units
Supply Voltage V
CC1-VSS
V
CC2-VSS
－
-0.3 6.0 V
Supply Voltage
(Contrast)
V
CONT-VSS
－
-0.3 6.0 V
Input Voltage VI
－
-0.3 V
CC1
V
2.2.DC Characteristics
Ta=25℃, V
SS
=0V
Parameter Symbol Conditions Min. Typ. Max. Units
Supply Voltage V
CC1-VSS
V
CC2-VSS
－
4.5 5.0 5.5 V
Supply Voltage
(Contrast)
V
CONT-VSS
－
2.4 2.5 2.6 V
High Level
Input Voltage
VIH V
CC1
=5.5V
2.0
－
－
V
Low Level
Input Voltage
VIL V
CC1
=4.5V
－
－
0.8 V
High Level
Output Voltage
VOH IOH=-8mA
Apply to DB0～DB15
V
CC1
-0.4
－
－
V
Low Level
Output Voltage
VOL IOL=8mA
Apply to DB0～DB15
0
－
0.4 V
High Level
Output Voltage
VOH IOH=-12mA
Apply to READY
V
CC1
-0.4
－
－
V
Low Level
Output Voltage
VOL IOL=12mA
Apply to READY
－
－
0.4 V
Frequency
f
osc
－
－
3 － MHz
Supply Current I
CC
Note1
V
CC1-VSS
=5.0V
V
CC2-VSS
=5.0V
－
40 60 mA
Note1:ICC=I
CC1+ICC2
Page 4
F-51168NCU-FW-AA (AA) No.2000-0140 OPTREX CORPORATION Page 4/18
OPTREX
2.3.AC Characteristics
2.3.1.Read/Write Operation Sequence
READ
V
CC1
=4.5～5.5V
Parameter Symbol Min. Max. Units
AB[15:0] and IOCS valid before IORD↓
t
1
0 － ns
AB[15:0] and IOCS hold from IORD↑
t
2
10 － ns
IORD↓ to DB[7:0] valid
t
3
－
40 ns
DB[7:0] hold from IORD↑
t
4
－
15 ns
IORD↑ to DB[7:0] Hi-z delay
t
5
－
25 ns
WRITE
V
CC1
=4.5～5.5V
Parameter Symbol Min. Max. Units
AB[15:0] and IOCS valid before IOWR↓
t
1
0 － ns
AB[15:0] and IOCS hold from IOWR↑
t
2
10 － ns
DB[7:0] setup to IOWR↑
t
3
10 － ns
DB[7:0] hold from IOWR↑
t
4
10 － ns
Pulse width of IOWR
t
5
20 － ns
IORD
IOCS
Hi-zHi-z
VALID
VALIDAB[15:0]
DB[0:7]
t
3
t
4
t
2
t
1
t
5
IOWR
IOCS
AB[15:0]
VALID
VALID
Hi-ZHi-Z
DB[0:7]
t
4
t
3
t
2
t
5
t
1
Page 5
F-51168NCU-FW-AA (AA) No.2000-0140 OPTREX CORPORATION Page 5/18
OPTREX
2.3.2.Read/Write Operation Sequence (VRAM)
READ
V
CC1
=4.5～5.5V
Parameter S
y
mbol Min. Max. Units
AB[15:0] and MEMCS valid before MEMRD↓
t
0 － ns
AB[15:0] and MEMCS hold from MEMRD ↑
t
0 － ns
MEMRD↓ to READY↓
t
3
－
20 ns
READY↑ to DB[7:0] valid
t
－
10 ns
DB[7:0] hold from MEMRD↑
t
5
－
10 ns
MEMRD↑ to DB[7:0] Hi-z delay
t
6
－
20 ns
READY negated pluse width
t
－
3.5×MCLK+10 ns
MCLK=1/fosc or 2/fosc depending on which display mode the chip is in. (See section 2.3.3.)
WRITE
V
CC1
=4.5～5.5V
AB[15:0] and MEMCS valid before MEMWR↓
t
1
0 － ns
AB[15:0] and MEMCS hold from MEMWR↑
t
0 － ns
MEMWR↓ to READY↓
t
－
20 ns
MEMWR↓ to DB[7:0] valid
t
4
－
MCLK-20 ns
DB[7:0] hold from MEMWR↑
t
5
0 － ns
READY negated pluse width
t
－
3.5×MCLK+10 ns
MCLK=1/fosc or 2/fosc depending on which display mode the chip is in. (See section 2.3.3.)
READY
MEMRD
MEMCS
Hi-z
Hi-z
Hi-z
Hi-z
VALID
VALIDAB[15:0]
DB[0:7]
t
4
t
5
t
2
t
7
t
3
t
1
t
6
READY
MEMCS
AB[15:0]
VALID
Hi-Z
Hi-ZHi-Z
Hi-Z
DB[0:7]
VALID
t
5
t
4
t
2
t
1
MEMWR
t
6
t
3
Page 6
F-51168NCU-FW-AA (AA) No.2000-0140 OPTREX CORPORATION Page 6/18
OPTREX
2.3.3.SRAM Access Time
8-bit Display Memory Interface
f
osc=3MHz
Display Mode Access time
16-level colors Access time≦1/fosc-25ns
4-level colors Access time≦2/fosc-25ns
Black-and-White(BW) Access time≦2/fosc-25ns
Page 7
F-51168NCU-FW-AA (AA) No.2000-0140 OPTREX CORPORATION Page 7/18
OPTREX
2.4. Lighting Specifications
Ta=25℃
Parameter Symbol Conditions Min. Typ. Max. Units Notes
Surface Luminance L IL=5mA
－
150 － cd/㎡ 1
Average Life TAL I
L
=5mA
－
25000 － hrs 2
Note 1 : Surface Luminance is specified by the initial data of luminance measured at the center of display
surface after 20 minutes power on. ( All ON pattern )
Note 2 : CFL life is defined as the time for which the initial luminance is attenuated by 50% of the
luminance value. Average Life representes the time elapsed at the point of time when the residual
ratio becomes below 50% when plural lamps are lighted in comparison with the definition of life
mentioned above.
2.5. CFL Inverter Specifications
Ta=25℃
Parameter Symbol Min. Typ. Max. Units Notes
Input Voltage Vin 11.4 12.0 13.2 V
－
Input Current Iin 140 170 200 mA Vin=12.0V
Cube Current IL 4.0 5.0 6.0 mArms Note1
Frequency f 55 65 75 kHz Note1
Adjustment Luminance Rati o L(min.):L(max.)
－
1:3 －
－
Note2
Note1:A value when luminance is maximum.
V
N
I
CFL Testing Circuit
L
F
C
VS VL
IL
③
GND
②
VR
(G)
①
VR
INV.
VR:10k Ω
0V
12V
④
VIN
Note2:Testing Circ uit
Page 8
F-51168NCU-FW-AA (AA) No.2000-0140 OPTREX CORPORATION Page 8/18
OPTREX
3.Optical Specifications
3.1.Optical Characteristics
Ta=25℃, 1/64 Duty, 1/9 Bias, V
OD
=14.0V (Note 4), θ= 0ﾟ, φ=－ﾟ
Parameter Symbol Conditions Min. Typ. Max. Units
Contrast Ratio Note 1 CR
θ
= 0ﾟ, φ=－ﾟ
－
40 －
Chromaticity (white) x
－
0.273 0.303 0.333
Note 2 y
－
0.311 0.341 0.371
Viewing Angle Shown in 3.3
Response Rise Note 3 TON
－
－
140 210 ms
Time Decay Note 4 T
OFF
－
－
100 200 ms
Note 1 : Contrast ratio is definded as follows.
CR = L
ON
/ L
OFF
L
ON
: Luminance of the ON segments
L
OFF
: Luminance of the OFF segments
Note 2 : Chromaticity at Backlight Sarface: x=0.345, y=0.330
Note 3 : The time that the luminance level reaches 90% of the saturation level from 0% when ON
signal is applied.
Note 4 : The time that the luminance level reaches 10% of the saturation level from 100% when OFF
signal is applied.
Note 5 : Definition of Driving Voltage V
OD
Assuming that the typical driving waveforms shown below are applied to the LCD Panel at
1/A Duty - 1/B Bias ( A : Duty Number, B : Bias Number ). Driving voltage V
OD
is definded
as the voltage V
O-P
when the contrast ratio (CR=LON / L
OFF
) is at its maximum.
V
O-P
1 /
f
F
(
B-2
)
×
V
O-P
/ B
1 /
(
f
F
×
A
)
〈
OFF SIGNAL
〉
〈
ON SIGNAL
〉
Page 9
F-51168NCU-FW-AA (AA) No.2000-0140 OPTREX CORPORATION Page 9/18
OPTREX
3.2.Definition of Viewing Angle and Optimum Viewing Area
･
Point ● shows the point where contrast ratio is measured. : θ= 0ﾟ, φ=－ﾟ
･
Driving condition : 1/64 Duty, 1/9 Bias, V
OD
=14.0V,
f
F
=140Hz
･
Area shows typ. CR≧2
3.3.System Block Diagram
0ﾟ
90ﾟ
180ﾟ
270ﾟ
θ
φ
270ﾟ
135ﾟ
315ﾟ
225
ﾟ
45ﾟ
180ﾟ
90ﾟ
θ
(φ= 0ﾟ）
φ
10 20 30 40 50
φ
Halogen bulb
Computer
Rotation Table (θ,φ)
Temperature Chamber
LCD
Optical Fiber
Waveform Generator
Control Unit &
#1980A WB
Photometer
θ
Page 10
F-51168NCU-FW-AA (AA) No.2000-0140 OPTREX CORPORATION Page 10/18
OPTREX
4.I/O Terminal
4.1.Pin Assignment
CN1
―
V
―
Power Supply (0V, GND)
V
―
Power Supply (0V, GND)
V
―
Power Supply for Logic
V
―
Power Supply for Logic
V
―
Power Supply for LCD
7
V
CC2
―
Power Supply for LCD
8
V
CONT
―
Voltage Level for LCD Contrast Adjustment
9
IOCS H / L Co ntrol Register Chip Select Signal L : Active
10
IOWR H / L Control Register Write Signal L : Active
11
IORD H / L Control Register Read Signal L : Active
12
MEMCS H / L Memory Chip Select Signal L : Active
13
MEMWR H / L Memory Write Signal L : Active
14
MEMRD H / L Memory Read Signal L : Active
15
READY H / L Ready Signal
RE SET H / L Reset Signal H : Reset
AB0 H / L Address Bus Line
AB1 H / L Address Bus Line
AB2 H / L Address Bus Line
AB3 H / L Address Bus Line
AB4 H / L Address Bus Line
AB5 H / L Address Bus Line
AB6 H / L Address Bus Line
AB7 H / L Address Bus Line
AB8 H / L Address Bus Line
AB9 H / L Address Bus Line
AB10 H / L Address Bus Line
AB11 H / L Address Bus Line
AB12 H / L Address Bus Line
AB13 H / L Address Bus Line
AB14 H / L Address Bus Line
AB15 H / L Address Bus Line
DB0 H / L Data Bus Line
DB1 H / L Data Bus Line
DB2 H / L Data Bus Line
DB3 H / L Data Bus Line
DB4 H / L Data Bus Line
DB5 H / L Data Bus Line
DB6 H / L Data Bus Line
DB7 H / L Data Bus Line
Page 11
F-51168NCU-FW-AA (AA) No.2000-0140 OPTREX CORPORATION Page 11/18
OPTREX
CN2
No. Symbol Level Function
1 VR － CFL Compensation Terminal (10kΩ)
2 VR(G) － CFL Compensation Terminal ( G )
3 GND － Power Supply for CFL Inverter (GND)
4 VIN(12V) － Power Supply for CFL Inverter (+12V)
4.2.Example of Power Supply
It is recommended to apply a potentiometer for the contrast adjust due to the tolerance
of the driving voltage and its temperature dependence.
MODULE
VSS VSS (0V)
VCC2
R1+R2+VR=10～20K
Ω
V
CONT
VCC2
R2
R1
VR
Page 12
F-51168NCU-FW-AA (AA) No.2000-0140 OPTREX CORPORATION Page 12/18
OPTREX
4.3.Block Diagram
VR(G)
VR
VIN(12V)
VSS
VCONT
VCC1
VCC2
D0～D7
XSCL
YD
FR
LP
LCDENB
LH1532 × 1
SED 1353
Control LSI
Row Driver
LH1562 × 3
Column Driver
L C D P
720
64
3
8
240×3(RGB)×64dots
To LSI
To LSI
To LSI
&
Bias Circuit
Temp.Comp
CFL Backlight
IOCS
IOWR
IORD
VCS0,VWE,VOE
MEMCS
MEMWR
MEMRD
READY
MPUCLK
RESET
AB0～AB15
DB0～DB7
256K S-RAM
158
VA0～VA14
VD0～VD7
TIMING IC
DC/DC
Converter
CFL
Inverter
GND
Page 13
F-51168NCU-FW-AA (AA) No.2000-0140 OPTREX CORPORATION Page 13/18
OPTREX
5.Test
No change on display and in operation under the following test condition.
No. Parameter Conditions Notes
1 High Temperature Operating 50℃±2℃, 96hrs (operation state)
2 Low Temperature Operating 0℃±2℃, 96hrs (operation state) 3
3 High Temperature Storage 60℃±2℃, 96hrs 4
4 Low Temperature Storage -20℃±2℃, 96hrs 3, 4
5 Damp Proof Test 40℃±2℃, 90～95%RH, 96hrs 3, 4
6 Vibration Test Total fixed amplitude : 1.5mm 5
Vibration Frequency : 10～55Hz
One cycle 60 seconds to 3 directions of X, Y, Z for
each 15 minutes
7 Shock Test To be measured after dropping from 60cm high on
the concrete surface in packing state.
Note 1 : Unless otherwise specified, tests will be conducted under the following condition.
Temperature : 20±5℃
Humidity : 65±5%
Note 2 : Unless otherwise specified, tests will be not conducted under functioning state.
Note 3 : No dew condensation to be observed.
Note 4 : The function test shall be conducted after 4 hours storage at the normal temperature and humidity
after removed from the test chamber.
Note 5 : Vibration test will be conducted to the product itself without putting it in a container.
E
A
G
D
C
F
60cm
Con crete Surface
Dropping method corner dropping
E,F,G face : once
B,C,D edge : once
A corner : once
Face dropping
Edge dropping
B
Page 14
F-51168NCU-FW-AA (AA) No.2000-0140 OPTREX CORPORATION Page 14/18
OPTREX
6.Appearance Standards
6.1.Inspection conditions
The LCD shall be inspected under 40W white fluorescent light.
The distance between the eyes and the sample shall be more than 30cm.
All directions for inspecting the sample should be within 45ﾟagainst perpendicular line.
6.2.Definition of applicable Zones
A Zone : Active display area
B Zone : Area from outside of "A Zone" to validity viewing area
C Zone : Rest parts
A Zone + B Zone = Validity viewing area
A Zone
B Zone
C Zone
Bezel Flame
45
ﾟ
Page 15
F-51168NCU-FW-AA (AA) No.2000-0140 OPTREX CORPORATION Page 15/18
OPTREX
6.3.Standards
No. Parameter Criteria
1 Black and (1) Round Shape
White Spots, Zone Acceptable Number
Foreign Substances Dimension (mm) A B C
D ≦0.1 * * *
0.1
＜
D ≦0.2 3 5 *
0.2
＜
D ≦0.3 2 3 *
0.3
＜
D ≦0.35 0 1 *
0.35＜ D 0 0 *
D = ( Long + Short ) / 2 * : Disregard
(2) Line Shape
Zone Acceptable Number
X (mm) Y (mm) A B C
－ 0.03≧W * * *
2.0≧L 0.05≧W 4 4 *
1.0≧L 0.1 ≧W 4 4 *
－ 0.1 ＜W In the same way (1)
X : Length Y : Width * : Disregard
Total defects shall not exceed 7.
2 Air Bubbles
(between glass Zone Acceptable Number
& polarizer) Dimension ( mm) A B C
D1, D2≦0.3 * * *
0.3＜D1, D2≦0.5 3 * *
0.5
＜
D1
≦
0.7 2 3 *
0.5
＜
D2
≦
0.6 2 3 *
0.7＜D1, 0.6＜D2 0 0 *
D1 : Small foam a gathering D2 : Single foam * : Disregard
Total defects shall not exceed 5.
3 The Shape of Dot However, each pixel shall remain more than one-third of the original
pixel size.
4 Polarizer Scratches Not to be conspicuous defects.
5 Polarizer Dirts If the stains are removed easily from LCDP surface, the module is not
defective.
6 Complex Foreign Black spots, line shaped foreign substances or air bubbles between
Substance Defects glass & polarizer should be 7pcs maximum in total.
7 Distance between D≦0.2 : 20mm or more
Different Foreign 0.2＜D : 40mm or more
Substance Defects
Page 16
F-51168NCU-FW-AA (AA) No.2000-0140 OPTREX CORPORATION Page 16/18
OPTREX
7. Code System of Production Lot
The production lot of module is specified as follows.
□
□
□ □ □ □
Factory Number (Numeral)
Factory Code (Alphabet)
Production Week (1～5)
Producti on Month (1～9, X, Y, Z)
Production Year (Lower 2 digits)
8.Type Number
The type number of module is specified on the back of module as follows.
Ｆ－５１１６８ＮＣＵ－ＦＷ－ＡＡ
Label or Stamp
9.Applying Precautions
Please contact us when questions and/or new problems not specified in this specifications arise.
Page 17
F-51168NCU-FW-AA (AA) No.2000-0140 OPTREX CORPORATION Page 17/18
OPTREX
10. Precaut ions Relating Product Handling
The Following precautions will guide you in handling our product correctly.
1) Liquid crystal display devices
①
The liquid crystal display device panel used in the liquid crystal display module is made of plate
glass. Avoid any strong mechanical shock. Should the glass break handle it with care.
②
The polarizer adhering to the surface of the LCD is made of a soft material.
Guard against scratching it.
2) Care of the liquid crystal display module against static electricity discharge.
①
When working with the module, be sure to ground your body and any electrical equipment you may
be using. We strongly recommend the use of anti static mats ( made of rubber ), to protect work
tables against the hazards of electrical shock.
②
Avoid t he use of work clothing made of synthetic fibers. We recommend cotton clot hing or other
conductivity-treated fibers.
③
Slowly and carefully remove the protective film from the LCD module, since this operation can
generate static electricity.
3) When the LCD module alone must be stored for long periods of time:
①
Protect the modules from high temperature and humidity.
②
Keep the modules out of direct sunlight or direct exposure to ultraviolet rays.
③
Protect the modules from excessive external forces.
4) Use the module with a power supply that is equipped with an overcurrent protector circuit,
since the module is not provided with this protective feature.
5) Do not ingest the LCD fluid itself should it leak out of a damaged LCD module. Should hands
or clothing come in contact with LCD fluid, wash immediately with soap.
6) Conduc1tivity is not guaranteed for models that use metal holders where solder connections
between the metal holder and the PCB are not used. Please contact us to discuss appropriate
ways to assure conductivity.
7) For models which use CFL:
①
High voltage of 1000V or greater is applied to the CFL cable connector area.
Care should be taken not to touch connection areas to avoid burns.
②
Protect CFL cables from rubbing against the unit and thus causing the wire jacket to become worn.
③
The use of CFLs for extended periods of time at low temperatures will significantly shorten their
service life.
Page 18
F-51168NCU-FW-AA (AA) No.2000-0140 OPTREX CORPORATION Page 18/18
OPTREX
8) For models which use touch panels:
①
Do not stack up modules since they can be damaged by components on neighboring modules.
②
Do not place heavy objects on top of the product. This could cause glass breakage.
9) For models which use COG,TAB,or COF:
①
The mechanical strength of the product is low since the IC chip faces out unprotected from the rear.
Be sure to protect the rear of the IC chip from external forces.
②
Given the fact that the rear of the IC chip is left exposed, in order to protect the unit from electrical
damage, avoid installation configurations in which the rear of the IC chip runs the risk of making
any electrical contact.
10) Models which use flexible cable, heat seal, or TAB:
①
In order to maintain reliability, do not touch or hold by the connector area.
②
Avoid any bending, pulling, or other excessive force, which can result in broken connections.
11.Warranty
This product has been manufactured to your company’s specifications as a part for use in your company’s
general electronic products. It is guaranteed to perform according to delivery specifications. For any other
use apart from general electronic equipment, we cannot take responsibility if the product is used in medical
devices, nuclear power control equipment, aerospace equipment, fire and security systems, or any other
applications in which there is a direct risk to human life and where extremely high levels of reliability are
required. If the product is to be used in any of the above applications, we will need to enter into a separate
product liability agreement.
①
We cannot accept responsibility for any defect, which may arise from additional manufacturing of
the product (including disassembly and reassembly), after product delivery.
②
We cannot accept responsibility for any defect, which may arise after the application of strong
external force to the product.
③
We cannot accept responsibility for any defect, which may arise due to the application of static
electricity after the product has passed your company’s acceptance inspection procedures.
④
When the product is in CFL models, CFL service life and brightness will vary according to the
performance of the inverter used, leaks, etc. We cannot accept responsibility for product
performance, reliability, or defect, which may arise.
⑤
We cannot accept responsibility for industrial property, which may arise through the use of your
product, with exception to those issues relating directly to the structure or method of
manufacturing of our product.
⑥
Optrex will not be held responsible for any quality guarantee issue for defect products judged as
Optrex-origin longer than 2 (two) years from Optrex production or 1(one) year from Optrex, Optrex
America, Optrex Europe, Display LC delivery which ever comes later.
Loading...