1

®

FN8243.1

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

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Copyright Intersil Americas Inc. 2005. All Rights Reserved

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ISL96017

Serial Interface

This device integrates a 128-tap digitally controlled

interface. The device is powered by a single 3.3V supply.

The potentiometer is available with total resistance of either

10k

Ω or 50kΩ.

The memory is organized in 128 pages of 16 bytes each, to

reduce total programming time. All programming signals are

generated on-chip.

The potentiometer is implemented with a combination of

CMOS switches and resistor elements. The position of the

wiper can be stored in non-volatile memory and then be

recalled upon a subsequent power-up. The three terminals

of the potentiometer are available for use as either a variable

resistor or a resistor divider.

Pinout

ISL96017

(8 LD TDFN)

TOP VIEW

Features

• Integrated Digitally Controlled Potentiometer

- 128-Tap Positions

-10k

Ω, 50kΩ Total Resistance

- Monotonic Over Temperature

- Non-Volatile Wiper Position Storage

- 0 to VDD Terminal Voltage

• 16kbit EEPROM

- 50 Years Retention @

≤ 55°C

- 1,000,000 Cycles Endurance

• 3mm x 3mm Thin DFN Package – 0.8mm Max Thickness,

0.65mm Pitch

• Pb-Free Plus Anneal Available (RoHS Compliant)

RH

RW

RL

VDD

WP

SCL

SDA

GND

2

3

4

1

7

6

5

8

Ordering Information

PART NUMBER

PART MARKING

TEMP.

RANGE (°C)

PACKAGE

PKG.

DWG. #

ISL96017WIRT8Z* (Note)

96017WIZ

10

-40 to 85

8 Ld 3x3 TDFN (Pb-free)

L8.3x3A

ISL96017UIRT8Z* (Note)

96017UIZ

50

-40 to 85

8 Ld 3x3 TDFN (Pb-free)

L8.3x3A

*Add "-TK" suffix for 1000 units tape and reel.

NOTE: 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.

Data Sheet

April 17, 2006