TDA8758G 查看數據表（PDF） - Philips Electronics

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TDA8758G

YC 8-bit low-power analog-to-digital video interface

Philips Electronics 

Philips Semiconductors

YC 8-bit low-power analog-to-digital video

interface

Product specification

TDA8758

PINNING

SYMBOL

DEC1

CHROM2

AGND

CHROM1

SEL2

CVBS3

CCLPY

SDN

Y2/CVBS2

VCCA

Y1/CVBS1

SEL1

CAGC

PWE

DEC3

ANOUTY

REG2

DGND

GATE A

GATE B

VCCD

OFY

Y7

Y6

Y5

Y4

Y3

Y2

Y1

Y0

OGND2

VCCO2

C7

C6

C5

C4

C3

C2

C1

C0

1996 Feb 01

PIN

DESCRIPTION

1

decoupling input 1

2

chrominance analog voltage input 2

3

analog ground

4

chrominance analog voltage input 1

5

selection control input 2

6

luminance analog voltage input 3

7

Y channel clamping capacitor

8

stabilizer decoupling node

9

luminance analog voltage input 2

10

analog supply voltage (+5 V)

11

luminance analog voltage input 1

12

selection control input 1

13

AGC capacitor

14

peak white enable input (active LOW)

15

decoupling input 3

16

analog output for Y channel

17

decoupling input 2 (internal stabilization loop decoupling)

18

digital ground

19

AGC control input

20

clamp control input

21

digital supply voltage (+5 V)

22

Y channel output format/chip enable (3-state input)

23

Y channel data output; bit 7 (MSB)

24

Y channel data output; bit 6

25

Y channel data output; bit 5

26

Y channel data output; bit 4

27

Y channel data output; bit 3

28

Y channel data output; bit 2

29

Y channel data output; bit 1

30

Y channel data output; bit 0 (LSB)

31

output ground 2

32

output supply voltage 2 (+5 V)

33

C channel data output; bit 7 (MSB)

34

C channel data output; bit 6

35

C channel data output; bit 5

36

C channel data output; bit 4

37

C channel data output; bit 3

38

C channel data output; bit 2

39

C channel data output; bit 1

40

C channel data output; bit 0 (LSB)

4

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