Datasheet STV2216 Datasheet (SGS Thomson Microelectronics)

STV2216

BUS CONTROLLEDNTSC/PALTV PROCESSOR

.

I2C BUS CONTROLOF ALLFUNCTIONS

.

INTEGRATEDFILTERS(TRAP, BANDPASS)

.

INTEGRATEDLUMINANCE DELAYLINE

.

NTSC CHROMA DEMODULATOR WITH
AUTOMATICFLESH TONE

.

PALDEMODULATOR

.

AUTOMATICCUT-OFF CURRENT LOOP

.

ONE RGB INPUT

.

SVHSSWITCH

.

TWOPLLs HORIZONTAL DEFLECTION

.

VERTICALCOUNTDOWN

.

XRAYPROTECTION

.

BLACK STRETCH

.

BLUESCREEN

.

VERYFEW EXTERNALCOMPONENTS

DESCRIPTION

The STV2216 is a fully bus controlled IC for TV
luma, chromaand deflectionprocessing.

PIN CONNECTIONS

ACC
SDA
SCL

ECS
VOL

SWI

NC

BSC

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21 22

CHROMA/SCANNING GROUND

3.58MHz XTAL

4.43MHz XTAL

CHROMA LOOP FILTER

ACC CONTROL CAPACITOR

DATA WIRE I

CLOCK WIRE I

EXTERNAL CRYSTAL SELECTION

VOLUME AND MUTE CONTROL VOLTAGE

IF STANDARD AND SWITCH SELECTION

OSD GREEN INPUT

NOT TO BE CONNECTED

BLACK STRETCH FILTER

CVBS OR LUMINANCE INPUT

2

C BUS

2

C BUS

FILTER TUNING

OSD BLUE INPUT

OSD RED INPUT
RGB INSERTION

ACC OVERLOAD

XRAY INPUT

GND2 V
CXTL2
CXTL1

CLPF

FTUN1

BOSD
GOSD

ROSD

FBOSD

ACCO

XRAY

Y/CVBS

GND1

Used with STV8223 (PIF/SIF/switches),TDA1771
orTDA8174(framebooster),STV2180(delayline),
it allows to design a PAL/NTSC (BGDKIMN) set
with very few external components and no adjust­ment.

SHRINK42

(Plastic Package)

ORDER CODE :

42

CC2

41

BYO

40

RYO

39

RYI

38

BYI

37

LFB/SC

36

HOUT

35

VOUT

34

VAMP

33

SLPF

32

SXTL

31

BCL

30

ICAT

29

RO

28

GO

27

BO

26

CR

25

CB

24

CG

23

CHR/SVHS
V

CC1

CHROMA/SCANNING/BUS SUPPLY
B-Y OUTPUT
R-Y OUTPUT
R-Y INPUT
B-Y INPUT
LINE FLYBACK INPUT/SANDCASTLE OUTPUT
HORIZONTAL OUTPUT
VERTICAL OUTPUT
AMPLITUDE CONTROL VOLTAGE
SCANNING LOOP FILTER
503kHz CERAMIC
BEAM CURRENT LIMITER
CATHODE CURRENT MEASUREMENT
RED OUTPUT
GREEN OUTPUT
BLUE OUTPUT
RED CUT-OFFCAPACITOR
BLUE CUT-OFF CAPACITOR
GREEN CUT-OFF CAPACITOR
CHROMINANCE INPUT/SVHS SELECTION
VIDEO SUPPLYBUS/VIDEO GROUND

STV2216

2216-01.EPS

May 1997

1/26

STV2216

BLOCKDIAGRAM

CB

25

CG

24

CR

26

ICAT

30

R

G

292827

B

BCL

VOUT

VAMP

31

34

35

HOUT

36

OSD

FB R G B

R-Y B-Y

STV2216

15 14 13 12

CONTROL

BLANKING

AUTOCUT-OFF

BLACK& WHITE

BLUE SCREEN

RGBSWITCHES

MATRIX

CONTRAST

SATURATION

BRIGHTNESS

FRAME

SCANNING

VIDEO

IDENTIFICATION

CUT-OFF
DRIVE
STD

CONT
SAT
BRIG

HUE
SHARP

XRAY

DETECTOR

LINE

SCANNING

BUS

DECODER

19

6 7 11 10

21 1 373332

XRAY

INPUT

LFB/SC

SXTAL SLPF

SDA SCL

GND2 SWI VOLCLPF R-Y B-Y

GND1

2/26

FILTER

CC2

V

CC1

V

FILTER

TUNING

18

BLACK

STRETCH

SYNC

SEPARATOR

PAL

DEMODULATORS

LINE

22 42 39 38

8

DELAY

SHARPNESS

Y

FILTERTUNING

TRAP BANDPASS

20

Y/CVBS

SVHSSWITCH

23

CHR

STANDARD

IDENTIFICATION

ACC

CHR

5

ACC

ACC

9

17

EXTERNAL

OVERLOAD

XTAL SELECT.

NTSC

DELAY LINE INTERFACE

DEMODULATORS

FLESH CONTROL

KILLER

PAL/NTSC

PLL

2

3

CXTAL2

CXTAL1

44041

2216-02.EPS

STV2216

FUNCTIONAL DESCRIPTION
1 - DEFLECTION CIRCUIT (Note: [X,Y]: line numberreferred to the internal line counternumbering)

- Fully integratedsynch. separator, with a low pass
filter,a blacklevelalignmentof the Y/CVBSinput,a
slicing levelat2/3,1/3of thesync.pulseamplitude.

- Frame sync. pulse locked on 2 f

frequency to

H

perfect interlace.

- 500kHzVCO with an externalceramicresonator.

- Two phaselocked loops

• the first PLL locks the VCO on the videosignal

frequency,

• the secondPLLcompensatestheline transistor

storage time.

- Three time constantsfor the first PLL.

•

thelongtimeconstantisusedfornormaloperation

• the short time constant is automatically used

duringthe frameretrace andin searchmodeof
VCRwhen the frame pulseis outside[258,264]
and [309,314].

•

verylongtimeconstantwhennovideorecognition

Timeconstants in normaloperation
(automaticselection of time constants):

50Hz input signal :

- short time constant : [306,21]

- long timeconstant : the rest of thefield
60Hz input signal :

- short time constant : [0, 16]

- long timeconstant : the rest of thefield

• inhibitionof the first PLL:

the first locked loop is openedfrom line 309 to
line4.5(or 314)in 50Hzmode.It isopenedfrom
line 258 to line 5.5 (or264) in 60Hzmode.

•

thetimeconstantsvaluesare chosenby means
of external components.

•

possibility to force the short time constant
throughthe bus.

• possibility to force the very long time constant

throughthe bus.

- Video identification : coincidence detector be­tween the line synchro top and a line frequency
windowfromthefirstPLL.The videoidentification
status isavailablein theoutputregisterof theI

2

bus decoder.

- Generation of burst gate pulses and line fre­quency signals from the first PLL to drive the
chroma and video circuits. The burst gate pulse
is alsosent to the sandcastlegenerator.

- Frame synchro window : [248, 352] catching

- Fieldfrequencyselection windows :
[248, 288] 60Hz mode selection if two

consec utive f rame pulses occur
inside this window,otherwise 50Hz
modeselection.

[288, 352] 50Hz modeselection window

- frameblanking pulse :
fromline 0 to 21 in 50Hz mode
fromline 0 to 16 in 60Hz mode

- Verticaloutput pulseis 10.5 lines long.

- Horizontal output pulse : 28µs line pulse on an
open collector output;

- Start up circuit: the horizontaloutputis at a high
level when V

increases from 0 to 6.8V. On

CC

shutting down, horizontal pulses are disabled
when V

isbelow 6.2V.

CC

- Soft-start circuit : the duty cycleof the horizontal
outputis 78% (Thigh/(Thigh+ TLow))when V
is lowerthan(0.75 x V

),during therising time.

CC2

During the falling time, a 78% duty cycle HOUT
pulse is provided when V
(0.60 x V

CC2

).

is lower than

CC1

- Possibility to disable the horizontal output pulse
through the bus (forcea high level on HOUT).

- XRAYprotection.

- Horizontalposition adjustmentcontrolled by bus.

- Buscontrolledoutputvoltageto adjustthevertical
amplitude;thisvoltagepermitstoadjusttheslope
of theverticalsawtoothgeneratedby theexternal
framebooster.

- Bus controlledvertical position ; the high level of
the vertical pulse permits to adjust the vertical
position.

- Bus controlled 4/3-16/9 selection : the low level
of theverticalpulseis 0.1Vwhen16/9isselected,
2V when4/3 is selected.

C

- Combined flyback input and sandcastle output
(Pin 37). Two thresholdson LFB/SCOPin : The
lowestthreshold(0.7V) permitsto extractthe line
blankingpulse;thehighestthreshold(2V)permits
to extractthe line pulse forPLL2.Thesandcastle
signal at Pin 37 is used to control the external
basebandchroma delay line.

CC1

3/26

STV2216

FUNCTIONAL DESCRIPTION(continued)
2 - FILTERS

- Integratedtrap filter :

f

−3dB

1

f

f

o

−3dB

−

f

o

Q =

Centerfrequency: 4.43MHz,

3.58MHzfor PAL,NTSC

- Integratedchromabandpass :Q = 3.5
Center frequency: 4.43MHz,3.58MHz

- Integrateddelay line : Bandwidth= 8MHz

- Integratedlow pass filterfor deflectionpart.

- All filters are tuned with a referencephase locked
loop.ThePLLconsistsof a lowpassfilter,a phase
comparator,a loop filter (with an externalcapaci­tor).Thereferencesignal is the continuouscarrier
wave from the VCO (4.43MHzor 3.58MHz). The
PLLadjuststhecenterfrequencyofthelowpassso
that it is equal to thereferencesignal.The tuning
voltageof thePLLis usedto adjustallotherfilters.

3 - VIDEOCIRCUIT

- 1 analogRGBinputwithfixedgain.Itmaybe used
for OSD, Text,...

- Oversizeblanking capabilityon FB(OSD)(Pin15)
input. The RGBouputswill be blanked whenthe
voltage on Pin15 will exceed thesecond thresh­old at 2V (blankingthreshold) : the whole field is
blanked but not the inserted cut-off pulses. The
OSD insertion threshold is 0.7V.

Q = 2.5 at sharp. min

- Automatic cut-off current loop : 2V cut-off range.
Sequential cut-off current measurement during
the three lines after the frame blanking signal.
Leakage current measurement during the frame
blanking, memorizationon an internalcapacitor.

- Possibility to force through the bus the inserted
cut-off pulses on lines 23/24/25(CCIR) in 50Hz
and 60Hz mode. This will increase frame blan­king time in 60Hz mode.

- Warm up detector.

- Beam current limiter DC voltageinput.
The beam current limiter control voltage will act
on contrast first, then the brightness will be de­creasedwhencontrastattenuationreaches-5dB.

- Bus control of the red, green and blue channel
gain (White point adjustment)

- Bus controlof theredand greenDC levels (black
point adjustment)

- PALmatrix,specificNTSC matrix whendemodu­lation angles are (0

o

, 104o).

- Switch-offof the trap filterin SVHS mode.

- Bus controlledcontrast on luminance
(20dB range)

- Bus controlledsaturation (50dB range)

- Bus controlled brightness : 40% range at maxi­mum contrast.

- Bus controlledsharpness (peaking).

- Noise coringfunction on sharpness.
Can bedisabled through thebus

- Bus controlledblue screen feature.

- Black stretcher.Can bedisabledthroughthebus.

4/26

FUNCTIONAL DESCRIPTION(continued)
4 - CHROMA CIRCUIT

4.1 - PAL/NTSCDecoders

- SVHSinputs ; bus controlledSVHS mode.

- 30dB rangeACC

- Use o f a n external base b and de lay line
(STV2180 recommended)

- Automaticstandard identification,with possibility
to force the standardthroughthe bus.

- ACC done by peak detector on synchronousde­modulationof the burst

- ACC overload.

- Fully integrated killer functions.

- VCO using two standard crystals : 4.43MHz and

3.58MHz. One crystal is internally selected de­pending on the standardselection.

- 3 crystals application capability : one crystal on
Pin XTAL1 (4.43MHz or 3.58MHz), two crystals
on Pin XTAL 2 (3.58MHz only) which can be
selected by Pin 9 out signal.

XTALSPECIFICATION :
Frequency MotionalCapacity

4.433619MHz(PAL)

3.579545MHz(NTSCM)

3.575611MHz(PALM)

3.582056MHz(PALN)

13fF± 3fF
11fF±3fF
9fF ± 1fF
10fF±2fF

Vibrationmode : Fondamental,seriesresonance
(no serial capacitor)
Resonanceresistance : < 70Ω
Shuntcapacitance : < 7pF

±

Spuriousresponse: No resonanceat 3*f

o

and ±90odemodulationangles for PAL

-0

o

-(0

,90o)or(0o,104o) = demodulation angles for

NTSC. The selection of 90

o

or 104ois made

o

3kHz

throughthe bus.

- Bus control Hue adjustment in NTSCmode.

- NTSC Automatic Flesh control. Bus controlled
disable. Two automatic flesh control charac-

STV2216

o

teristics : the firstone with ±20
total action range of±90

o

maximumcorrectionandatotalactionrange

±12

o

of±60

. The selection of the flesh characteristic

o

is buscontrolled.

- Switchable Chromademodulatorgain (+6dB) for
NTSConly application,when no externalchroma
delay line is used.

4.2 - StandardIdentification

- 3 identification sequences : XTAL1 (crystal on
Pin 3), XTAL2-1 (first crystal on Pin 2), XTAL2-2
(secondcrystalonPin 2).Parallelidentificationof
PALand NTSC.

- Blanking of the (R-Y) and B-Y) outputs during
color search mode.

5 - OTHERFUNCTIONS :

5.1 - VolumeControl and Mute

Thevolume controlvoltage rangeon Pin10 isfrom

0.5V to 5V. A low voltage on Pin 10 (below 0.1V)

will put the volume to minimum and mute the FM
demodulatorofthe IFcircuit(STV8223).Thusthere
will be no soundeither on the speaker or anaudio
output plug.

The volumecontrol voltage and themute level are
controlledby the bus.

5.2- TV/ExternalModeSelection

The selectionof theTV/External(AV) mode is con­trolledbythe bus.The selectionis convertedin two
voltageson Pin 11.

The lowest voltage selects the TVmode.
The highest voltage (open collector output with

internal pull-up resistor to V
nal (AV)mode.

correctionand a

, the second one with

IF CONTROLS

) selects the Exter-

CC

5/26

STV2216

I2C BUS SPECIFICATION
GeneralComments SlaveAddress : 8A(HEX) (1000101X)

WRITEMODE DATAFORMAT

Slave Address Register Address Data

1000 1010 (8A) XXXS SSSS (from 00 to 11HEX) XXSSSSSS (6 significantbits Max.)

Thenot used bits in data bytemust be put to ”0”.

READ MODEDATAFORMAT

Slave Address Data

1000 1011 (8B) SSSS SSSS (8 significant bits)

MSB on the left, LSB on the Right.

MSB LSB

XXXXXXXX

X: not significantbit - S : significant bit

InputSignals

(Write Mode)

VIDEO

Address

Dec (HEX)

0 (00) Contrast 5 XXX0 0000 = -20dB

0 (00) Not used 1 XXSX XXXX 0 = defaultvalue
1 (01) Saturation 6 XX00 0000 = -44dB

2 (02) Brightness 5 XXX0 0000 = -20%

2 (02) RGB Outputs Blanking 1 XXSX XXXX 0 = Normal mode

3 (03) Red Drive Adjust(white point red adjust) 6 XX00 0000 = -6dB

4 (04) Red Cut-off Adjust 6 XX00 0000 = +150mV

5 (05) Green Drive Adjust (white point green adjust) 6 XX00 0000 = -6dB

6 (06) Green Cut-off Adjust 6 XX00 0000 = +150mV

7 (07) Blue Drive Adjust (white point blueadjust) 6 XX00 0000 = -6dB

8 (08) Sharpness 3 XXXX X000 = Peaking Min.

8 (08) Blue Screen 1 XXXX SXXX 0 = blue screen disable

8 (08) Third Crystal Selection

(This bit is not significant inautomatic color
standard mode - data = 06Hex inregister 0AHex)

8 (08) Black Stretch Enable 1 XXSX XXXX 0 = disable

16 (10) Coring on Sharpness 1 XXXX SXXX 0 = Coring on

16 (10) Cut-off Pulse Position 1 XXXS XXXX

Description

Data

(Bits)

XXX1 1111 = 0dB

XX11 1111 = +6dB

XXX1 1111 = +20%

XX11 1111 = 0dB

XX11 1111 = -150mV

XX11 1111 = 0dB

XX11 1111 = -150mV

XX11 1111 = 0dB

XXXX X111 = Peaking Max.

1 XXXS XXXX

0 = low level on Pin 9
1 = high level on Pin 9

0 = lines 23/24/25 in 50z

lines 18/19/20 in 60Hz

1 = lines 23/24/25 both in 50Hz and 60Hz

Comments

1 = Blanking active

1 = blue screen enable

1 = enable

1 = Coring off

6/26

I2C BUS SPECIFICATION (continued)
InputSignals (Write Mode) (continued)

CHROMA

Address

Dec (HEX)

Description

9 (09) Hue 6 XX00 0000 = -45

10 (0A) Standard Selection 4 XXXX SSSS

10 (0A) SVHS Selection 1 XXXS XXXX 0 = No SVHS (CVBS mode)

10 (0A) XTAL1 (Pin 3) Indication 1 XXSX XXX 0 = 4.43MHz Crystal on Pin 3

14 (0E) Chroma Demodulation Gain 1 XXXS XXXX 0 = 0dB

14 (0E) Flesh Control 1 XXSX XXXX 0 = Flesh control disable

16 (10) Flesh Characteristics 1 XXSX XXXX 0 = Narrow characteristic (± 12

Data

(Bits)

Comments

o

XX11 1111 = +45

o

0000 = PAL/XTAL1 (4.43MHz)
0001 = PAL/XTAL2 (3.58MHz)
0010 = NTSC/XTAL1/90
0011 = NTSC/XTAL2/90
1010 = NTSC/XTAL1/104
1011 = NTSC/XTAL2/104
011X = Auto/90

o

111X = Auto/104

o
o

o
o

o

0100 = Not allowed
0101 = Not allowed
1000 = Not allowed
1001 = Not allowed
1100 = Not allowed
1101 = Not allowed

1 = SVHS mode

1 = 3.58MHz Crystal on Pin3

1 = +6dB

1 = Flesh control enable

1 = Wide characteristic (± 20

STV2216

o

)

o

)

DEFLECTION

Address

Dec (HEX)

Description

11 (0B) Horizontal Shift 6 XX00 0000 = -2.5µs

12 (0C) Vertical Amplitude 6 XX00 0000 = 1.2V

13 (0D) Vertical Position 3 XXXX X000 = 3.8V

13 (0D) 50/60Hz Selection 2 XXXS SXXX 00 = Auto

13 (0D) Horizontal Output (HOUT) Safety 1 XXSX XXXX 0 = Normal mode

14 (0E) PLL1 Time Constant 2 XXXX XXSS 00 = Normal mode (Auto)

14 (0E) Interlace 1 XXXX XSXX 0 = Interlace

14 (0E) 4/3 16/9 Selection 1 XXXX SXXX 0 = 4/3 (V

Data

(Bits)

XX11 1111 = +2.5µs

XX11 1111 = 6.2V

XXXX X111 = 6.3V

01 = 60Hz
10 = 50Hz
11 = Auto

1 = HOUT disabled (high level)

01 = Short time constant
10 = Very long time constant
11 = PLL1 inhibition (open loop)

1 = DE-Interlace

1 = 16/9 (V

Comments

OUT-Low

OUT-Low

= 2V)

= 0.1V)

7/26

STV2216

I2C BUS SPECIFICATION
InputSignals

(Write Mode) (continued)

(continued)

OTHERS

Address Dec (HEX) Description Data (Bits) Comments

15 (0F) Volume 6 XX00 0000= 0.5V
16 (10) Mute 1 XXXX XXXS 0 = Mute not active
16 (10) AV Switch Selection 2 XXXX XSSX 00 = TV mode

17 (11) Only for Test 6 XXSS SSSS 00 0000 = Test mode not active

OutputSignals

(ReadMode)

XX11 1111= 5V

1 = Mute active
01 = not allowed

10 = not allowed
11 = External (AV) mode

READ REGISTER

Description Data (Bits) Comments

Field Frequency 1 XXXX XXXS 1 = 50Hz
Video Identification 1 XXXX XXSX 1 = No Identification
SVHS Status 1 XXXX XSXX 1 = No SVHS
Standard Status 3 XXSS SXXX 111 = PAL/XTAL1 (4.43MHz)

Circuit Identification 2 00XX XXXX 11 = STV2118B

0 = 60Hz
0 = Video Identification
0 = SVHS
110 = NTSC/XTAL1

101 = not to be used
011 = PAL/XTAL2 (3.58MHz)
010 = NTSC/XTAL2
X00 = Coloroff

10 = STV2116A
01 = STV2112B
00 = STV2216

Bus RegisterInitial Conditions

Address

Dec (HEX)

0 (00) XX01 0000 Mid. contrast ; Not used
1 (01) XX10 0000 Mid. saturation
2 (02) XX01 0000 Mid. brightness ; Blanking : normal mode
3 (03) XX10 0000 Mid. RED drive adjust
4 (04) XX10 0000 Mid. RED cut-off adjust
5 (05) XX10 0000 Mid. GREEN drive adjust
6 (06) XX10 0000 Mid. GREEN cut-off adjust
7 (07) XX10 0000 Mid. BLUE drive adjust
8 (08) XX10 0100 Mid. sharpness ; Blue screen not active ; External crystal selection in auto mode ;

9 (09) XX10 0000 Mid. hue
10 (0A) XX00 0110 Auto search color standard ; no SVHS ; XTAL1 = 4.43MHz
11 (0B) XX10 0000 Mid. horizontal shift
12 (0C) XX10 0000 Mid. vertical amplitude
13 (0D) XX00 0100 Mid. vertical position ; Auto search field frequency ; HOUT : normal mode
14 (0E) XX00 0000 PLL1 time constant : normalmode ; Interlace ; 4/3 selection ; chroma gain = +0dB ; no flesh
15 (0F) XX10 0000 Mid. volume
16 (10) XX00 0000 Mute not active ; INT/FM IF mode ; coring on ; Cut-off pulses on lines 23/24/25 in 50Hz or

17 (11) XX00 0000 Test mode not active

8/26

Data Initial

Value

Black stretch on

lines 18/19/20 in 60Hz ; narrow flesh characteristic

(Notused bits are preset to ”0”)

Comments

STV2216

ABSOLUTE MAXIMUM RATINGS

Symbol Parameter Value Unit

V

CC

T

oper

T

stg

Supply Voltage(Pins 22-42) (V
Operating Temperature 0, +70
Storage Temperature -55, +150

THERMALDATA

Symbol Parameter Value Unit

R

th(j-a)

Junction-ambient Thermal Resistance (PD= 1.3W) Typ. 40

CC1(22)

≤ V

)12V

CC2(42)

o

C/W

o

C

o

C

2216-01.TBL

2216-02.TBL

ELECTRICALCHARACTERISTICS

(V

CC

=9V,T

=25oC, unless otherwisespecified)

amb

Symbol Parameter Test Conditions Min. Typ. Max. Unit

SUPPLY

V
V

I

CC1

I

CC2

P

Video Supply Voltage (V

CC1

Chroma & Scanning & Bus Supply Voltage 8.1 9 9.9 V

CC2

V

Current Consumption 55 75 95 mA

CC1

V

Current Consumption 40 60 80 mA

CC2

Power Total Dissipation 1215 1600 mW

tot

CC1

≤ V

) 8.1 9 9.9 V

CC2

LUMINANCE /CVBSINPUT (Pin 20)

DC
V

20PP

DC Operating Voltage No input signal 3.55 3.7 3.95 V

20

CVBS or YInput Voltage 1 1.41 V

GY Luma Gain Contrast Max., Drive Max. 4.1 -

CTRY Luma Contrast Range 18 20 22 dB

-I
I

Negative Clamping Current During sync. pulse -20 -25 -35 µA

20

Clamping Current 3 5 10 µA

20

COMBINED CHROMINANCE AND SVHS SELECTION INPUT (Pin 23)

V

CLIP23

V
V

I

low23

V

G

V

DC23
TH23

min23

Chrominance Input Voltage Burst Amplitude,

23

100/75 colourbar

0.3 V

Input Amplitude before Clipping 1.0 V
DC Voltage SVHS mode 1.4 1.6 1.8 V
SVHS Threshold Voltage 0.5 0.7 V
Input Current 0V at Pin 23 70 120 170 µA
Minimum BurstSignal Amplitude within the

30 mV

ACC Control Range
ACC Control Range Change of Burst over whole

ACC

ACC control range < 2dB

30 dB

Burst amplitude on Pin20 or
Pin 23, S/N > 40dB

Killer Colour Killer on Threshold

Colour killer off hysteresis

PAL Mode
NTSC Mode
PAL & NTSC Mode

4
1

+3

RIN Chrominance Input Resistance 2 kΩ

RGB INPUTS (Pins12-13-14)

V

CLAMP

V

G

∆Black Difference of Black Level of Internal and

Clamp Level Contrast Max., Drive Nom. 1.5 1.85 2.2 V
RGB Input Voltage B to W 0.7 1 V

RGB

RGB Gain Drive Max. 4.0 -

RGB

200 mV

External signals at the Outputs

I

RGB

Clamping Current 50 100 150 µA

mV
mV

dB

PP

PP

PP

PP

PP
PP

PP

2216-03.TBL

9/26

STV2216

ELECTRICALCHARACTERISTICS

(V

CC

=9V,T

=25oC, unless otherwisespecified) (continued)

amb

Symbol Parameter Test Conditions Min. Typ. Max. Unit

FAST BLANKINGINPUT (Pin15)

V

THFB1-15

V

THFB2-15

T

swi1-15

T

swi2-15

I

FB-15

Insertion Threshold Voltage 0.5 0.7 0.85 V
Blanking Threshold Voltage 1.6 2.0 2.4 V
Insertion Switching Delay 30 ns
Blanking Switching Delay 50 ns
Input Current 0V at Pin 15 50 µA

BLACK STRETCH CONTROL (Pin 18) (Figure 7)

BS

BSV

BSV

BS

Max.

Max.-18

Min.-18

Black ExpansionStart Point Y/CVBS (Pin 20), 0.7V (B/W) 50 %

th1

Maximum Expansion referred to B/W Y/CVBS (Pin20), 0.7V (B/W) -20 %
Black StretchControl Voltage Maximum blackstretch

No black stretch

5.2

5.9

I100IRE Discharging Current Y = 100IRE 8 µA

I0IRE Loading Current Y = 0IRE 25 µA

CATHODE CURRENT INPUT (Pin 30)

V

LEAK

V

Coff

V

SB

I

Low-30

Leakage Current Reference Voltage 1.80 2.0 V
Cut-off Current Reference Voltage

250 mV

refered to Leakage Current Reference
Start Beam Current Detection

2.1 2.3 V

Reference Voltage
Source current 150 250 µA

AUTOMATIC CUT-OFF CAPACITORS (Pins 24-25-26)

I

24-25-26

Control Current 70 100 130 µA

BEAM CURRENT LIMITER VOLTAGE (Pin 31)

V

TH1-31

V

TH2-31

V

TH3-31

CTR-BCL Contrast Attenuation at V

V

TH4-31

BRIG-BCL Brightness Attenuation at V

CLP

Contrast Attenuation Starting 6.0 V
Brightness Attenuation Starting 5.5 V
Contrast Attenuation Ending 5.0 V

31=VTH3-31

14.0 dB

Brightness Attenuation Ending 4.5 V

31=VTH4-31

High Clamping Voltage 6.5 V

31

100 %

RGB OUTPUTS (Pins27-28-29)

V

BW

Output SignalAmplitude (B to W) 0.7V B/W at Pin 20, Drive Max.,

Contrast Max., Brightness Typ.,

2.85 V

Saturation Typ.

I

S27-28-29

V

M27-28-29

V

Black27-28-29

Output SinkingCurrent 1.5 2 mA
Maximum Peak White Level 7.8 V
Blanking Level No load 0.3 0.45 0.6 V

RCO Cut-off Output Range 2 2.6 V

DCCO Cut-off Adjustment Range On Red and Green ouputs

300 mV

Pins 29 and 28, Drive Max.

DRIV Drive Adjustment Range 7 dB

R BRIG Brightness Range Relative to B/W amplitude on

30 40 50 %

R,G,B outputs at Contrast Max.

V
V

2216-04.TBL

10/26

STV2216

ELECTRICALCHARACTERISTICS

(V

CC

=9V,T

=25oC, unless otherwisespecified) (continued)

amb

Symbol Parameter Test Conditions Min. Typ. Max. Unit

RGB OUTPUTS (Pins27-28-29) (continued)

∆V

∆V
∆V

CTR
SAT
REL

Variation of Black Level with Contrast 100 mV
Variation of Black Level with Saturation 50 mV
Relative Variation in Black Level

between the three Channels

-during Variation of Contrast(10dB)

-during Variation of Brightness (± 0.5V)

-during Variation of V

CC

(± 10%)

Drive Max.

10
10

5

∆VTemp BlackLevel Thermal Drift 1 mV/

Track Tracking between Luminance and

Chrominance Signals

From Max. contrast (0dB)
to -10dB contrast

2dB

Bwidth Bandwith of Output Signals at -3dB

-CVBS Input (no SVHS)

-CVBS Input (no SVHS)

-Y Input SVHS Mode

-RGB Inputs

S/N Signalto NoiseRatio of

Output (V
Signal on Y/CVBS Input

PP/VRMS

)

= 3.58MHz, Sharp Typ.

f

OSC

= 4.43MHz, Sharp Typ.

f

OSC

No trap Filter, Sharp Typ.

No signal on R-Y, B-Y inputs
Contrast Max., Drive Max.,
Saturation Typ., Sharp Typ.,

2.5

2.7
6
8

3.1

3.7
8

50 dB

Bandwidth 5MHz, SVHS mode

Res Residual Frequency

at 2 f

and Higher Harmonics

OSC

PAL/NTSC 10 50 mV

FILTERS TUNING VOLTAGE

V

TUN1

Tuning Voltage Range (Pin 8) 3.2 to

4.8

EXTERNAL CRYSTAL SELECTION (Pin 9)

V

LOW9

I

LOW9

V

HIGH9

I

HIGH9

Low Level Voltage No load 0.02 0.1 V
Low Level Current (input current) Low level voltage on Pin 9 70 100 µA
High Level Voltage No load 3.0 3.5 4.0 V
High Level Current (output current) High level voltage on Pin9 70 100 µA

Y DELAY LINE

t
t

t
t

d1p
d2p

d1n
d2n

Delay Time PAL 4.43MHz SVHS mode

CVBS mode

Delay Time NTSC 3.58MHz SVHS mode

CVBS mode

330
380

370
435

370
420

410
475

410
460nsns

450
515nsns

SHARPNESS CIRCUIT

f

G

Sharp

Sharp

Center Frequency SVHS mode 2.5 MHz
Gain Variation from Min. toMax. Sharp at f

Sharp

6dB

Overshoot Amplitude Variation compared to B/W 2T pulse, Sharp Max., CVBS 150 %

Pre-shoot Amplitude Variation compared to B/W 2T pulse, Sharp Max., CVBS -25 %

After-shoot Amplitude Variation compared to B/W 2T pulse, Sharp Max., CVBS -60 %

Coring Coring Range compared to B/W 10 %

Y TRAP FILTER

Q

f

Trap

Trap

Trap Frequency PAL/NTSC -0.2 f
Trap Quality Factor

Sharpness Min. 2.5 -

(Q=1/(fo/f-3dB - f-3dB/fo))

OSC

+0.2 MHz

CRejPN Color Subcarrier Rejection PAL mode, Sharpness Min.

NTSC mode, Sharpness Min.1818

mV
mV
mV

MHz
MHz
MHz
MHz

V

dB
dB

o

PP

C

2216-05.TBL

11/26

STV2216

ELECTRICALCHARACTERISTICS

(V

CC

=9V,T

=25oC, unless otherwisespecified) (continued)

amb

Symbol Parameter Test Conditions Min. Typ. Max. Unit

CHROMINANCE BANDPASS

f

C

Q

BP

Center Frequency -0.2 f

osc

Bandpass QualityFactor 3.0 3.8 4.7 -

+0.4 MHz

ACC CAPACITOR (Pin 5)

I

C5

I

L5

Charging Current During burst gate window 250 µA
Leakage Current 0.2 1 µA

ACC OVERLOAD CAPACITOR (Pin 17)

Charging Current 12.5 µA
Leakage Current 0.2 1 µA
Chroma Regulation Level referred to nom. chroma level +3 dB

V

I

I

C17

L17
th-17

CHROMA PLL (Pins 2-3)

CR

Catching Range Q = 4.43MHz (Pin 3)

2-3

Q = 3.58MHz (Pin 2)

±600
±500

PLL LOOP FILTER (Pin 4)

I

C4

I

L4

Control Current During burst gate window 400 µA
Leakage Current 5 µA

HUE CONTROL (in NTSC mode only)

CR

HUE

HUE Control Range ±25 ±45 ±65 Deg

COLOR DIFFERENCE OUTPUT SIGNALS (Pins 40-41)

PAL /NTSC DEMODULATORS

V

P40

V

P41

G

PAL

V

N40

V

N41

G

NTSC90

G

NTSC104

V

PNDC

PAL/NTSC (90

R-Y Output signal Amplitude
(Pin 40)

B-Y OutputSignal Amplitude
(Pin 41)

Gain Ratio
of both Demodulators (B-Y)/(R-Y)

R-Y Output signal Amplitude
(Pin 40)

B-Y OutputSignal Amplitude
(Pin 41)

Gain Ratio
of both Demodulators (B-Y)/(R-Y)

Gain Ratio
of both Demodulators (B-Y)/(R-Y)

|RED-BLUE| axes = 90
100/75 colourbar, PAL mode

|RED-BLUE| axes = 90
100/75 colourbar, PAL mode

|RED-BLUE| axes = 90
100/75 colourbar, PAL mode

|RED-BLUE| axes = 90
100/75 colourbar, NTSC mode

|RED-BLUE| axes = 90
100/75 colourbar, NTSC mode

|RED-BLUE| axes = 90
100/75 colourbar, NTSC mode

|RED-BLUE| axes = 104
100/75 colourbar, NTSC mode

o

o

o

o

o

o

o

Output Voltagewhen colour killed 5.1 5.6 6.1 V

o

)MATRIX

0.40 0.53 0.65 V

0.50 0.62 0.75 V

1.0 1.15 1.30 -

0.35 0.45 0.55 V

0.42 0.55 0.65 V

1.0 1.25 1.45 -

1.0 1.15 1.30 -

G/R (G-Y)/(R-Y) -0.62 -0.51 -0.4 ­G/B (G-Y)/(B-Y) -0.30 -0.19 -0.15 -

NTSC (104

o

) MATRIX

NG/R (G-Y)/(R-Y) -0.29 -

NG/B (G-Y)/(B-Y) -0.22 -

AUTOMATIC FLESH CONTROL (see Figure 8)

Flesh

Flesh

Flesh
Flesh

Flesh
Flesh

Flesh
Flesh

RangeA
RangeB

Nominal Flesh Tint Phase 118 Deg

Nom.

Phase Shiftwhen Auto Flesh on At Flesh

Dv1

Maximum Phase Correction Register 10Hex D5 = 0

Dev2A
Dev2B

Chroma Input Phase at Max.

Max.A

Correction

Max.B

Register 10Hex D5 = 1
ref. to Flesh

ref. to Flesh

Auto Flesh Control Range ref. to Flesh

ref. to Flesh

Nom.

Nom.
Nom.

Nom.
Nom.

R10D5 = 0
R10D5 = 1

R10D5 = 0
R10D5 = 1

0Deg

± 12
± 20

± 30
± 45

± 60
± 90

12/26

Hz
Hz

PP

PP

PP

PP

Deg
Deg

Deg
Deg

Deg
Deg

2216-06.TBL

STV2216

ELECTRICAL CHARACTERISTICS

(V

CC

=9V,T

=25oC, unlessotherwise specified) (continued)

amb

Symbol Parameter Test Conditions Min. Typ. Max. Unit

SATURATION CONTROL

SAT

SAT

SAT

Maximum SaturationControl (3F) 1VPPCVBS on Pin 20 +4.5 +6.0 +7.5 dB

Max.

Nominal SaturationControl (20) 1VPPCVBS on Pin 20 0 dB

Nom.

Minimum SaturationControl(00) 1VPPCVBS on Pin 20 -44 dB

Min.

COLOUR DIFFERENCE INPUT SIGNALS (Pins 38-39)

DCRYI DC Voltage Pin 39 No colour 2.6 2.8 3.0 V
DCBYI DC Voltage Pin 38 No colour 2.6 2.8 3.0 V

VRYI Input SignalAmplitude Pin 39 100/75color bar 1.05 V
VBYI Input Signal Amplitude Pin 38 100/75 color bar 1.33 V

I

CL38-39

Clamping Current During burst key 100 180 260 µA

SYNC. SEPARATOR

VSync Sync. Pulse Amplitude On Pin 20 50 300 mV

HORIZONTAL OSCILLATOR

f
f

f

Rang

f

Frequency after Divider 50Hz input signal 15625 Hz

H50

Frequency after Divider 60Hz input signal 15734 Hz

H60

Frequency Control Range Low Frequency

Free Running Frequency

free

when PLL1 open

High Frequency
Value03hexin register0Ehex 15000 15800 Hz

14925
16325

FIRST LOOP FILTER (Pin 33)

I

LOW-33

I

HIGH

I

VLOW

Long Time Constant Output Current 0.13 0.17 0.20 mA
Short Time Constant Output Current 0.35 0.45 0.55 mA
Very Long Time Constant 0.02 0.03 0.05 mA

SECOND CONTROL LOOP

CRQ

t

Control Range from Start of Horizontal

2

Output to Flyback
Horizontal Shift Range 4 µs

shift

Horizontal position centered 2 to 14 µs

LINE FLYBACK INPUT/SANDCASTLE OUTPUT (Pin 37)

V

V

t

t

V

TH1-37

V

TH2-37

WBG

Output Voltage during Burst Key 4.0 5.0 V

SCO

Clamped InputVoltage during Flyback 2.5 3.1 V

CL37

Burst Key Pulse Width 3.5 3.8 4.0 µs
Delay of Start of Burst Key to Start of

dBG

Sync.

5.2 µs

Blanking Threshold Voltage 0.5 0.7 0.9 V
PLL2 Threshold Voltage referred to

Line Level V

I

Input Current During flyback pulse 0.1 1 mA

37

CL37

PLL2VTH/V

CL37

80 %

PP
PP

Hz
Hz

2216-07.TBL

13/26

STV2216

ELECTRICAL CHARACTERISTICS

(V

CC

=9V,T

=25oC unlessotherwisespecified) (continued)

amb

Symbol Parameter Test Conditions Min. Typ. Max. Unit

HORIZONTAL OUTPUT (Pin 36)

T

V

Low36

V

CC StartVCC Start

V

CC StopVCC Stop

I

36 Max.

V

36 Max.

T

Output Pulse Width Normal operation 26 28 30 µs

W36

Voltage Output Low R pull-up = 1kΩ 1.1 V

Level Voltage on Pin 42 6.7 7.2 V

Level : hysteresis Voltage on Pin 42, V

CCstart-VCCstop

0.60 V
Maximum Allowed Output Current 10 mA
Maximum Allowed Output Voltage

(open collector)
Output Pulse Duty Cycle in soft-start

ss

mode (Thigh/(Thigh + Tlow))

V
(V

CC2

CC1

= 9V, V

rising)

CC1

< 6.8V

78 %

12 V

VERTICAL OUTPUT (Pin 35)

T

V

Low35

Output Pulse Width 10.5 Lines

W35

Low Level OutputVoltage 4/3
Low Level Ouput Voltage 16/9

XXXX0XXX (bin) in Reg. 0Ehex
XXXX1XXX (bin) in Reg. 0Ehex

1.5 2

0.1

2.5

0.5

FR35 Locking Range 248 352 Lines

f

FR-50

f

FR-60

V

HIGH35

I

Free Frequency (noVideo Signal) 50Hz or Auto Mode 314 Lines
Free Frequency (noVideo Signal) 60Hz Mode 264 Lines
High Level Range

(vertical position control)
Output Sinking Current 4/3

sink

XXXXX000(bin) in Reg. 0Dhex
XXXXX111(bin) in Reg. 0Dhex

16/9

3.45

5.6

3.8

6.3

0.2

0.5

4.2

7.0

VERTICAL AMPLITUDE CONTROL (Pin 34)

V

Output Voltage Range XX000000(bin) in Reg. 0Chex

34R

XX111111(bin) in Reg. 0Chex

1.0

5.4

1.2

6.2

1.5

6.9

XRAY INPUT (Pin 19)

V

V

Hold-19

Protection Threshol Voltage At Pin 19 1.15 1.3 1.45 V

th19

Hold Voltage At Pin 42 3 V

VOLUME CONTROL AND MUTE (Pin10)

V

Output Voltage Range

R10

(volume control)

XX000000(bin) in Reg. 0Fhex
XX111111(bin) in Reg. 0Fhex

0.3

4.2

0.5

4.75

0.7

5.3

MUT Output Voltagewhen MUTE XXXXXXX1(bin)in Reg.10hex 0.02 0.1 V

SWITCH SELECTION (Pin 11)

V

TV/NEG

V

Scart/Neg

R

TV/Neg

R

Scart/Neg

2

I

C BUS INPUTS (Pins 6-7)

V

TH6-7

C

I

Leak6-7

Output Voltage in TV Mode VCC= 9V 0.1 0.7 V
Output Voltage in ExternalMode

VCC= 9V 7.88 9 V

(open collector mode)
Output Resistance inTV Mode 200 Ω
Output Resistance inExternal Mode

(pull-up resistor to V

CC

)

18 kΩ

Threshold Voltage 1.5 2.25 3 V
Capacitance of each Pin 5 10 pF

L6-7

Leakage Current Write Mode,

0 level on SDA or SCL

10 µA

V
V

V
V

mA
mA

V
V

V
V

2216-08.TBL

14/26

USER CONTROLS
Figure1 : ContrastControl Curve

%

120

STV2216

Figure2 : SaturationControl Curve

%

250

100

80

60

40
20

0

00 10 1F

Code (HEX)

Figure3 : BrightnessControl Curve

%

30

20

10

0

(10)
(20)

200

150

100

50

0

00 20 3F

2216-03.EPS

10 30

Figure4 : Hue Control Curve

Degrees( )

60

40

20

0

(20)

(40)

Code (HEX)

2216-04.EPS

(30)

00 10 1F

Figure5 :

160
150

140
130
120

110
100

90

07

Code (HEX)

PeakingControl (2T overshoot)

%

123 456

Code (HEX)

2216-05.EPS

Figure6 :

2216-07.EPS

(60)

00 20 3F

10 30

Code (HEX)

VolumeControl Curve

Outp ut Voltage (Pin 10)

6

5

4

3

2

1
0

00 20 3F

10 30

Code (HEX)

2216-06.EPS

2216-08.EPS

15/26

STV2216

SPECIALFEATURES
Figure7 : BlackStretch Control

100

No Black Stre tch

50

Yout (%)

Maximum Black Stretch

0

Figure8 : AutomaticFlesh Tint Control

20

Characteristic B
Characteristic A

10

0

-10

-20
0100

50

Yin (%)

INPUT/OUTPUT PIN CONFIGURATION
Figure9 : Pins2, 3 - CXTL1,CXTL2

V

CC2

Pins 2-3

GND2

Figure11 :

Pin 5 - ACC

V

CC2

-20

PHASE CORRECTION (Degrees)

0 100 20050 150 250

2216-09.EPS

CHROMAINPUT PHASE (Degre es)

Figure 10 : Pin 4 - CLPF

2216-11.EPS

Figure 12 :

Pin6 - SDA

V

CC2

V

2216-10.EPS

CC2

4

GND2

2216-12.EPS

16/26

GND2

6

5

2216-13.EPS

GND2

2216-14.EPS

INPUT/OUTPUT PIN CONFIGURATION(continued)
Figure13 : Pin7 - SCL

STV2216

Figure14 : Pin8 - FTUN1

GND2

Figure15 :

V

CC2

7

Pin 9 - CRYSTALSWITCH

V

CC2

9

2216-15.EPS

Figure 16 :

V

GND2

Pin10 - Volume

V

CC2

CC2

V

CC1

8

2216-16.EPS

10

Figure17 :

Pin 11- SWI

V

CC2

GND2

GND2

11

2216-17.EPS

Figure 18 :

2216-19.EPS

GND2

Pins12,13,14 - RGB Inputs

V

CC1

Pins 12-13-14

GND1

2216-18.EPS

2216-20.EPS

17/26

STV2216

INPUT/OUTPUT PIN CONFIGURATION(continued)
Figure19 : Pin15 - FBOSD

V

CC1

Pin 15

Figure20 : Pin17 -ACC OVERLOAD

V

CC2

17

GND2

Figure21 :

GND1

Pin 18 - Black StretchFilter

V

CC1

GND1

18

2216-21.EPS

Figure 22 :

2216-23.EPS

Pin19 - XRAYInput

V

CC2

GND2

2216-22.EPS

19

2216-24.EPS

18/26

INPUT/OUTPUT PIN CONFIGURATION(continued)
Figure23 : Pin20 - Y/CVBS

V

CC1

V

CC2

20

Figure 24 : Pin 23 - CHR/SVHS

V

CC2

V

CC1

23

STV2216

Figure25 :

Figure27 :

GND1

Pins24, 25, 26 - CG, CR, CB

V

CC1

Pins 24-25-26

30

GND1

Pin 30 - ICAT

V

CC1

2216-25.EPS

Figure 26 :

2216-27.EPS

Figure 28 :

Pins27, 28, 29 - BO, GO, RO

V

CC1

GND1

Pin31 - BCL

V

CC1

GND2

Pins 27-28-29

V

CC1

2216-26.EPS

2216-28.EPS

GND1

30

31

GND1

2216-29.EPS

2216-30.EPS

19/26

STV2216

INPUT/OUTPUT PIN CONFIGURATION(continued)
Figure29 : Pin32 - SXTL

V

CC2

Figure30 : Pin33 - SLPF

V

CC2

Figure31 :

Figure33 :

GND2

Pin 34 - VAMP

V

Pin 36 - HOUT

CC2

GND2

34

GND2

33

2216-32.EPS

32

2216-31.EPS

Figure 32 :

Pin35 - VOUT

V

CC2

35

2216-33.EPS

Figure 34 :

GND2

Pin37 - LFB/SC

2216-34.EPS

20/26

V

GND2

CC2

36

V

CC2

37

2216-35.EPS

GND2

2216-36.EPS

INPUT/OUTPUT PIN CONFIGURATION(continued)
Figure35 : Pins38, 39 - BYI, RYI

V

CC2

V

CC1

Figure 36 : Pins40, 41 -RYO, BYO

V

CC2

STV2216

Figure 37 :

GND2

Pins42, 22 - V

CC2,VCC1

Pins 38-39

2216-37.EPS

V

CC2

42

1

GND2 GND1

Pins 40-41

GND2

V

CC1

2216-38.EPS

22

21

2216-39.EPS

21/26

STV2216

APPLICATIONDIAGRAM : PAL/NTSC3XTALSAPPLICATION

10kΩ

Pin 42

1nF

Pin 42

Pin 42

BC547

FROM

OSD

+

TXT

(oversize
blanking)

OBLK

X3

BC547

180kΩ

10kΩ

18kΩ

Pin 42

10kΩ

1nF

18kΩ

47nF

2

I

C BUS

TO STV8223

3.9kΩ
390Ω

3.9kΩ
390

3.9kΩ
390Ω

2.2kΩ
1kΩ

2.2kΩ 100nF

2.74kΩ
1%

BC547

SDA

SCL

VOL

SWI

Ω

470µF

16V

100nF

GND2

X2

27kΩ

330kΩ

100Ω100Ω

47pF

100Ω

47pF

Y/CVBS

Input 1V

12V

2kΩ
1%

Pin 42

270kΩ

6.8nF

PP

1

CXTL2

2

3

CXTL1

X1

4

CLPF

5

33nF

6

SDA

7

SCL

8

FTUN1

100nF

9

ECS

10

VOL

SWI

11

22nF

BOSD

12

22nF

GOSD

13

22nF

ROSD

14

FBOSD

15

N.C.

16

33nF

ACCO

17

1µF

BSC

18

XRAY

19

220nF

Y/CVBS

20

75Ω

GND1

21 22

S
T
V

2
2
1
6

CHR/SVHS

100nF

470µF

16V

V

BYO

RYO

RYI

LFB/SC

HOUT

VOUT

VAMP

SLPF

SXTL

BCL

ICAT

V

9V

42

CC2

10nF

41

10nF

40

10nF

39

10nF

38

BYIACC

37

1kΩ

36

35

34

33

503kHz

32

31

47kΩ

30

RO

GO

BO

CR

CG

470Ω

29

470Ω

28

470Ω

27

100nF

26

100nF

25

CB

100nF

24

23

CC1

10nF

1kΩ

9V

9V

TO
DEFLECTION
STAGES

2.2µF
50V

220kΩ

75Ω

15kΩ

1µF

10µF
50V

2.2kΩ

10kΩ

12kΩ4.7nF

CHROMA

1N4148

1

2

3

4

5

4.7nF
6

78

9V

8.2kΩ

1N4148

Pin 42

4.7µF

Pin 22

TO
CRT
AMPLIFIERS

INPUT

(S-VHS)

10Ω

14

13

S

12

T
V
2
1
8
0

1N4148

100nF

11

100nF

10

9

1nF

560Ω

1N4148

X1 : PAL N - 3582056Hz
X2 : NTSC - 3579545Hz
X3 : PAL M - 3575611Hz

9V

10Ω

47µF
16V

4.02kΩ
1%

LFB (Heater)

FROM
HORIZONTAL
STAGE

2216-40.EPS

22/26

APPLICATIONDIAGRAM : 3.58MHz NTSC ONLYAPPLICATION

470

16V

100nF

µF

9V

STV2216

FROM

OSD

+

TXT

OBLK
(oversize
blanking)

27kΩ

47nF

SDA

I2C BUS

SCL

VOL

TO STV8223

SWI

3.9k

Ω

390Ω

Ω

3.9k

390Ω390Ω1kΩ

3.9kΩ

2.2kΩ

2.2kΩ 100nF

Ω

2.74k
1%

GND2

10k

33nF

100nF

1

CXTL2

2

CXTL1

3

Ω

CLPF

4

5

6

SDA

SCL

7

8

FTUN1

9

ECS

S

VOL

T

10

Pin 42

330kΩ

100Ω100Ω

100

3.579545MHz

270kΩ

6.8nF

47pF

Ω

47pF

V

11

SWI

2

Y/CVBS

Input1V

12V

2kΩ
1%

22nF

12

22nF

13

22nF

14

15

16

33nF

17

µF

1

18

19

220nF

PP

20

75

Ω

21 22

BOSD

GOSD

ROSD

FBOSD

N.C.

ACCO

BSC

XRAY

Y/CVBS

GND1

2
1
6

CHR/SVHS

100nF

µF

470

16V

V

BYO

RYO

RYI

BYIACC

LFB/SC

HOUT

VOUT

VAMP

SLPF

SXTL

BCL

ICAT

RO

GO

BO

CR

CB

CG

V

42

CC2

41

40

10nF

39

10nF

38

37

36

35

34

33

503kHz

32

31

30

29

28

27

100nF

26

100nF

25

100nF

24

23

1kΩ

CC1

9V

1kΩ

47k

470

470Ω

470Ω

Ω

Ω

10nF

9V

TO
DEFLECTION
STAGES

2.2µF
50V

4.7nF

75

2.2kΩ

220k

Ω

Ω

9V

10k

12k

1N4148

Ω

Pin 22

CHROMA

(S-VHS)

8.2kΩ

Ω

Pin 42

4.7µF

TO
CRT
AMPLIFIERS

INPUT

560

1N4148

1N4148

Ω

10

Ω

1N4148

10µF
50V

LFB (Heater)

FROM
HORIZONTAL
STAGE

2216-41.EPS

23/26

STV2216

90oCRT APPLICATIONSVERTICALSTAGE

22

VOUT

(From STV2216

Pin 35)

VAMP

(From STV2216

Pin 34)

+12V

15k

1k

Ω

Ω

Ω

1000µF
25V

100nF

1N4148100k

47nF

47µF

25V

15k

3.9k

270

1.8kΩ

+9V

BC547

Ω

2W

Ω

Ω

Ω

27k

15k

Vertical Yoke

470

Ω

1000µF
25V

1.2

Ω

620k

620k

Ω

Ω

160k

330k

Ω

1.3k

Ω

Ω

Ω

220nF2.2

Ω

4.7k

1

OUT

2

V+

Ω

3

V.SYNC

4

V.SIZE

T

D

5

GND

Ω

47nF

6

SAW

A

1
7
7

7

10kΩ

8

BUFF

FEEDB

1

+9V

56k

470k

Ω

100k

Ω

BC557

OPTIONAL4/3 - 16/9 SWITCHING

4.7µF

100k

Ω

Ω

BC547

560k

9

V

100µF

Ω

+24V

1000µF
25V

35V1N4004

CC

10

FLYB

2216-42.EPS

24/26

110oCRT APPLICATIONS: Vertical System with East-West

CC

HFLY

R28
100

C36
10nF

R56

220k

6.2k

R45

+12V

R2
10
3W

C5
2200µF

Ω

R43
1k

Ω

V

CC

Ω

R46
100k

Ω

From

STV2216

Pin35

+12V

+9V

C20

47µF

SCL

SDA

VOUT

R81

2.4k

100pFF

Ω

C34

T5

BC547

R52

4.7kΩ
C56

220nF

R3

330

Ω

R31

330

330

470

R18

R17

R30

Ω

1

SCL

Ω

2

SDA

Ω

3

VRET

SE NSM

SENS P

FROUT

100

16

15

14

S

REG

V

CC

LPF

CVER T

GND

T
V
2
1
4
5

4

V

CC

5
C44
220nF

6
C48

4.7nF

7
C51
33nF

89

EWOUT

EWIN

OBLK

HFLY

BREATH

13

12

11

10

C54

1nF R 54

Vertical
Yoke

R19

1.2

Ω

R20

3.6

Ω

Ω

C39
10nF

C37
1nF

R57

22k

Ω

V

R55

100k

Ω

680k

Ω

Ω

C46

3.3nF

R50

1.5k

D8

1N4148

Ω

BCL

C4
1000µF
25V

T6
TIP122

Ω

V

CC

OBLK

R47
39k

R41

3.3k

R12

1.5
C10

220nF

Ω

Ω

+24V

1N4148

1N4148

C68

4.7µF
160V

Ω

To S TV2216
Pin15

C43
22pF

1000µF

C23

100µF

D1

1N4004

D2

D4

C31

R36

1.5nF

3.3k

E/W MODULATOR

10k

R26

35V

STV2216

IN-

1

+24V

V

2

C9

Ω

CC

FLYBACK

3

T
D
A

GND

4

8
1

OUT

5

OUTV

6

IN+

7

Ω

+12V

7
2

CC

2216-43.EPS

25/26

STV2216

PACKAGE MECHANICALDATA

42 PINS - PLASTICSHRINK DIP

A2

A1

E

E1

LA

42

1

Dimensions

BeB1

D

22

21

c

SDIP42

Millimeters Inches

Min. Typ. Max. Min. Typ. Max.

e1
e2

E

.015
0,38

Gage Plane

e3
e2

A 5.08 0.200
A1 0.51 0.020
A2 3.05 3.81 4.57 0.120 0.150 0.180

B 0.38 0.46 0.56 0.0149 0.0181 0.0220
B1 0.89 1.02 1.14 0.035 0.040 0.045

c 0.23 0.25 0.38 0.0090 0.0098 0.0150

D 36.58 36.83 37.08 1.440 1.450 1.460

E 15.24 16.00 0.60 0.629
E1 12.70 13.72 14.48 0.50 0.540 0.570

e 1.778 0.070
e1 15.24 0.60
e2 18.54 0.730
e3 1.52 0.060

L 2.54 3.30 3.56 0.10 0.130 0.140

Informationfurnishedis believed to be accurate and reliable.However, SGS-THOMSON Microelectronics assumes no responsibility
for the consequences of use of such informationnor for any infringement of patents or other rights of third parties which may result
from its use. No licence is grantedby implication orotherwise underany patent or patent rights of SGS-THOMSON Microelectronics.
Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all
informationpreviouslysupplied.SGS-THOMSON Microelectronics products arenot authorized for useas criticalcomponents inlife
support devices or systems without express written approval of SGS-THOMSON Microelectronics.

PMSDIP42.EPS

SDIP42.TBL

26/26

1997 SGS-THOMSON Microelectronics - All Rights Reserved



Purchase of I2C Components of SGS-THOMSON Microelectronics, conveys a license under the Philips

2

C Patent. Rights to use these components in a I2C system, is granted provided that the system conforms to

I

2

the I

C Standard Specifications as defined by Philips.

SGS-THOMSON Microelectronics GROUP OF COMPANIES

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