STV2118B View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STV2118B

BUS CONTROLLED PAL/SECAM/NTSC TV PROCESSOR

STMicroelectronics 

STV2118B

BLOCK DIAGRAM

FILTER CLOCHE

TUNING TUNING

8

9

VCC1

22

VCC2

42

R-Y

39

EXTERNAL

OS D

B-Y

FB R G B FB R G B

38

19 18 17 16 15 14 13 12

Y/CVBS 20

CHR 23

FILTER TUNING Y

TRAP BANDP ASS

C LOCHE

S VHS S WITCH

DE LAY

LINE

SHARP NES S

MATRIX

S ATURATION

BRIGHTNE SS

CONTRAS T

ACC 5

CHR

ACC

STANDARD

IDENTIFICATION

S YNC

S EPARATOR

Contras t

RGB SWITCHES

VIDEO

IDENTIFICATION

STV211 8B

25 CB

24 CG

26 CR

30 ICAT

BLANKING

AUTO CUT-OFF

BLACK & WHITE

CONTR OL

29 R

28 G

27 B

31 BCL

F R AME

S CANNING

35 VOUT

34 VAMP

CXTAL2 2

CXTAL1 3

S ECAM

DEMODULATOR S

S ECAM

KILLER

P AL/

NTS C

KILLER

PAL/NTSC

DEMODULATOR S

DELAY LINE INTERFACE

4

40

41

CLP F R-Y B-Y

21

1

GND1 GND2

BUS

DECODER

LINE

S CANNING

36 HOUT

6

S DA

7 11 10

S CL S WI VOL

32 33 37

S XTAL SLPF LFB/SC

2/25

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