X9319

FN8185 Rev 3.00

Page 2 of 8

July 31, 2014

Pin Configuration

X9319

(8 LD SOIC)

TOP VIEW

Ordering Information

PART NUMBER

(Notes 1, 2, 3)

PART MARKING

TEMP RANGE (°C)

PACKAGE

(Pb-Free)

PKG. DWG. #

X9319WS8Z

X9319W Z

10

0 to +70

8 Ld SOIC (150 mil)

M8.15E

X9319WS8IZ

X9319W ZI

-40 to +85

8 Ld SOIC (150 mil)

M8.15E

NOTES:

1. Add "T1" suffix for tape and reel.

2. Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate

termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free products are

MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.

3.

INC

U/D

1

2

3

4

8

7

6

5

CS

Pin Descriptions

SOIC

SYMBOL

BRIEF DESCRIPTION

1INC

Increment. Toggling INC while CS is low moves the wiper either up or down.

2U/D

Up/Down. The U/D input controls the direction of the wiper movement.

The high terminal is equivalent to one of the fixed terminals of a mechanical potentiometer.

Ground.

5R

W

The wiper terminal is equivalent to the movable terminal of a mechanical potentiometer.

6

The low terminal is equivalent to one of the fixed terminals of a mechanical potentiometer.

7CS

Chip Select. The device is selected when the CS input is LOW, and deselected when CS is high.

Supply Voltage.