TDA9874AH データシートの表示（PDF） - NXP Semiconductors.

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TDA9874AH

Digital TV sound demodulator/decoder

NXP Semiconductors. 

Philips Semiconductors

Digital TV sound demodulator/decoder

Product specification

TDA9874A

SYMBOL

SCK

SYSCLK

VDDD3

VSSD3

P1

MONOIN

PIN

SDIP42

37

38

39

40

41

42

QFP44

33

34

35

36

37

38

DESCRIPTION

I2S-bus clock input/output

system clock output

digital supply voltage 3; digital I/O pads

digital ground supply 3; digital I/O pads

first general purpose I/O pin

analog mono input

2000 Aug 04

handbook, halfpage

EXTIR 1

42 MONOIN

EXTIL 2

41 P1

Vref2 3

P2 4

40 VSSD3

39 VDDD3

OUTM 5

38 SYSCLK

VSSA4 6

37 SCK

OUTL 7

36 WS

OUTR 8

35 SDO

VDDA1 9

34 SDA

VSSA1 10

33 SCL

VSSD1 11 TDA9874APS 32 VDDA3

VDDD1 12

31 VSSA3

VSSD2 13

30 CRESET

TP2 14

29 SIF1

NICAM 15

28 Vref1

TP1 16

27 SIF2

PCLK 17

26 TEST1

ADDR1 18

XTALO 19

25 VDEC

24 VSSA2

XTALI 20

23 ADDR2

TEST2 21

22 Iref

MHB585

Fig.2 Pin configuration (SDIP42).

8

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