ISL90840 データシートの表示（PDF） - Intersil

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ISL90840

Quad Digitally Controlled Potentiometers (XDCP™)

Intersil 

Pin Descriptions

TSSOP PIN

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

SYMBOL

RH3

RL3

RW3

A2

SCL

SDA

GND

RW2

RL2

RH2

RW1

RL1

RH1

A0

A1

VCC

D.N.C.

RH0

RL0

RW0

ISL90840

DESCRIPTION

“High” terminal of DCP3

“Low” terminal of DCP3

“Wiper” terminal of DCP3

Device address for the I2C interface

I2C interface clock

Serial data I/O for the I2C interface

Device ground pin

“Wiper” terminal of DCP2

“Low” terminal of DCP2

“High” terminal of DCP2

“Wiper” terminal of DCP1

“Low” terminal of DCP1

“High” terminal of DCP1

Device address for the I2C interface

Device address for the I2C interface

Power supply pin

Do not connect

“High” terminal of DCP0

“Low” terminal of DCP0

“Wiper” terminal of DCP0

3

FN8086.2

November 14, 2006

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