SM7346A Просмотр технического описания (PDF) - Samhop Mircroelectronics

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производитель

SM7346A

6 CHANNELS VOLUME CONTROLLER

Samhop Mircroelectronics 

SAMHOP Microelectronics Corp.

6 CHANNELS VOLUME CONTROLLER

SM7346A

PIN CONFIGURATION AND IC INTERNAL BLOCK DIAGRAM ( Pin count base on 42pin )

OUT4

OUT3

OUT2

OUT1

SWin

1

2

OUTPUT

PORT

3

4

6

SRin

8

SLin

9

Cin

11

Rin

13

Lin

15

BYPASSR

16

17

BYPASSL

AVDD

5

tone

volume

volume

volume

volume

volume

volume

42

41

MCU

40

I/F

39

38

36

35

34

33

32

31

30

29

28

27

26

DVDD

CLK

DATA

LATCH

DGND

SW out

SRout

SLout

Cout

Rout

Lout

AVSS

CL1

CL2

CR1

CR2

tone

Page 4

MAY.2003

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