ISL22316WFU10Z View Datasheet(PDF) - Renesas Electronics

Part Name

Description

Manufacturer

ISL22316WFU10Z

Single Digitally Controlled Potentiometer (XDCP™) Low Noise, Low Power I2C™ Bus, 128 Taps

Renesas Electronics 

ISL22316

Block Diagram

VCC

SCL

POWER-UP

SDA

A0

I2C

INTERFACE

INTERFACE,

CONTROL

AND

RH

A1

STATUS

LOGIC

WR

RW

RL

NON-VOLATILE

SHDN

REGISTERS

Pin Descriptions

MSOP PIN

NUMBER

TDFN PIN

NUMBER

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

GND

PIN NAME

SCL

SDA

A1

A0

SHDN

GND

RL

RW

RH

VCC

DESCRIPTION

Open drain I2C interface clock input

Open drain Serial data I/O for the I2C interface

Device address input for the I2C interface

Device address input for the I2C interface

Shutdown active low input

Device ground pin

“Low” terminal of DCP

“Wiper” terminal of DCP

“High” terminal of DCP

Power supply pin

FN6186 Rev 3.00

August 14, 2015

Page 2 of 16

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