TDA8375 View Datasheet(PDF) - Philips Electronics

Part Name

Description

Manufacturer

TDA8375

I2C-bus controlled economy PAL/NTSC and NTSC TV-processors

Philips Electronics 

Philips Semiconductors

I2C-bus controlled economy PAL/NTSC

and NTSC TV-processors

Preliminary specification

TDA837x family

PINNING

SYMBOL

SIF

AUDI

VCO1

VCO2

PLL

IFVO

SCL

SDA

DECBG

CHROMA

CVBS/Y

VP1

CVBSint

GND1

AUDO

DECFT

CVBSext

BLKIN

BO

GO

RO

BCLIN

RI

GI

BI

RGBIN

YIN

YOUT

BYO

RYO

RYI

BYI

SECref

XTAL1

XTAL2

LFBP

VP2

CVBSO

SDIP56

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27(2)

28

29

30

31

32

33(1)

34

35(1)

36

37

38

PIN

QFP64

10

11

13

14

15

16

17

18

19

20

21

22 and 23

24

25 and 26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

45

46

47

48

49

50

51

52

53

54

DESCRIPTION

sound IF input

external audio input

IF VCO 1 tuned circuit

IF VCO 2 tuned circuit

PLL loop filter

IF video output

serial clock input (I2C-bus)

serial data input/output (I2C-bus)

band gap decoupling

chrominance input

CVBS/Y input

main supply voltage (+8 V)

internal CVBS input

ground

audio output

decoupling filter tuning

external CVBS input

black current input

blue output

green output

red output

beam current input

red input

green input

blue input

RGB insertion input

luminance input

luminance output

(B − Y) output

(R − Y) output

(R − Y) input

(B − Y) input

SECAM reference output

3.58 MHz crystal connection

4.43 MHz crystal connection

loop filter burst phase detector

horizontal oscillator supply voltage (+8 V)

CVBS output

1997 Jul 01

9

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