CXA3238TN Просмотр технического описания (PDF) - Sony Semiconductor

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CXA3238TN

6/4-channel Read/Write Amplifier for GMR-Ind Head Hard Disk Drive

Sony Semiconductor 

RS 1

SCLK 2

SDATA 3

WDX 4

WDY 5

VCC 6

GND 7

RDY 8

RDX 9

FLT/SE/BHV 10

NC 11

NC 12

NC 13

NC 14

NC 15

R/XW 16

SDEN 17

CAP 18

VEE 19

CXA3239TN

Serial Interface

WD BUF

Bias

current

source

Write

current

source

AMP

CXA3238TN/CXA3239TN

AMP

DRIVER

DRIVER

AMP

DRIVER

AMP

AMP

DRIVER

38 R3Y

37 R3X

36 W3Y

35 W3X

34 W2X

33 W2Y

32 R2X

31 R2Y

30 W1X

29 W1Y

28 R1X

27 R1Y

26 R0Y

25 R0X

24 W0Y

23 W0X

22 NC

21 NC

20 VEE

—3—

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