3

FN8183.7

March 7, 2012

Block Diagram

X9317TM8Z-2.7

DCP

2.7 to 5.5

100

0 to +70

8 Ld MSOP

M8.118

X9317TM8IZ-2.7

DCM

-40 to +85

8 Ld MSOP

M8.118

X9317TS8Z-2.7

X9317T ZF

0 to +70

8 Ld SOIC

M8.15E

X9317TS8IZ-2.7

X9317T ZG

-40 to +85

8 Ld SOIC

M8.15E

X9317TV8Z-2.7

9317T FZ

0 to +70

8 Ld TSSOP

M8.173

X9317TV8IZ-2.7

9317T GZ

-40 to +85

8 Ld TSSOP

M8.173

NOTES:

1. Add “-T1” suffix for tape and reel. Please refer to TB347 for details on reel specifications.

2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte

tin plate plus anneal (e3 termination finish, which is 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. For Moisture Sensitivity Level (MSL), please see device information page for X9317. For more information on MSL please see tech brief TB363.

PART NUMBER

(Notes 1, 2, 3)

PART MARKING

(V)

(k

Ω)

TEMPERATURE

RANGE (°C)

PACKAGE

PKG.

DWG. #

UP/DOWN

COUNTER

7-BIT

NONVOLATILE

MEMORY

STORE AND

RECALL

CONTROL

CIRCUITRY

ONE

OF

ONE

DECODER

RESISTOR

ARRAY

U/D

INC

CS

WIPER

SWITCHES

HUNDRED

CONTROL

AND

MEMORY

UP/DOWN

(U/D)

INCREMENT

(INC)

DEVICE SELECT

(CS)

GENERAL

DETAILED

0

1

2

96

97

98

99

Pin Descriptions

PDIP/SOIC/MSOP

TSSOP

SYMBOL

BRIEF DESCRIPTION

13

INC

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

24

U/D

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

35

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

46

Ground

57

R

W

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

68

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

71

CS

Chip Select The device is selected when the CS input is LOW, and de-selected when CS is

high.

82

Supply Voltage

X9317