10nF

10nF

10nF

10nF

100nF

100nF

220nF

22nF

22nF

22nF

22nF

22nF

22nF

1

2

3

4

5

6

7

8

9

10

16

17

18

19

20

26

27

28

29

30

36

37

38

40

11

12

13

14

15

21

22

23

24

31

32

33

34

35

25

39

41

42

3.58MHz

4.43MHz

33nF

100nF

100nF

503kHz

100nF

470

µF

16V

9V

100nF

470

µF

16V

9V

470

Ω

470

Ω

470

Ω

100

Ω

100

Ω

47pF

100

Ω

47pF

100nF

270k

Ω

330k

Ω

4.7nF

18k

Ω

1k

Ω

9V

TO

DEFLECTION

STAGES

TO

CRT

AMPLIFIERS

75

Ω

Y/CVBS

Input 1V

PP

1k

Ω

10nF

CHROMA INPUT (S-VHS)

75

Ω

TO STV8223

47k

Ω

100nF

220k

Ω

Pin 22

1N4148

22k

Ω

3.3nF

1

µF

50V

Pin 42

75

Ω

75

Ω

75

Ω

75

Ω

FROM

EXTERNAL

RGB

390

Ω

1k

Ω

FROM

OSD

+

TXT

3.9k

Ω

3.9k

Ω

3.9k

Ω

2.2k

Ω

390

Ω

390

Ω

1

2

3

4

5

6

78

9

10

11

12

13

14

100nF

100nF

4.02k

Ω

1%

1nF

47

µF

16V

10

Ω

9V

4.7nF

15k

Ω

1

µF

1N4148

680

Ω

4.7k

Ω

9V

4.7k

Ω

1N4148

S

T

V

2

1

1

6

A

S

T

V

2

1

8

0

FROM

HORIZONTAL

STAGE

LFB (Heater)

18k

Ω

100nF

TO Pin 42

SDA

SCL

VOL

SWI

OBLK

(oversize

blanking)

GND2

CXTL2

CXTL1

CLPF

V

CC2

BYO

RYO

BYI

ACC

SDA

SCL

FTUN1

RYI

LFB/SC

HOUT

VOUT

VAMP

SLPF

SXTL

BCL

ICAT

ECS

VOL

SWI

BOSD

GOSD

ROSD

FBOSD

BEXT

RO

GO

BO

GEXT

REXT

FBEXT

CR

CB

CG

Y/CVBS

GND1

CHR/SVHS

V

CC1

(2)

Notes :

1.

STV2116A requires 2 XTALS (4.43MHz and 3.58MHz) for all operations in auto mode.

We recommend to force the standard when only one.

2.

If ECS is not used, Pin 9 can be not connected.

APPLICATION DIAGRAM (compatible with STV2116 & STV2118B)

STV2116A

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