Catalyst Semiconductor, Inc.

Corporate Headquarters

1250 Borregas Avenue

Sunnyvale, CA 94089

Phone: 408.542.1000

Fax: 408.542.1200

www.catalyst-semiconductor.com

Publication #:

2000

Revison:

F

Issue date:

9/21/04

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typical semiconductor applications and may not be complete.

Date

Rev.

Reason

11/12/2003

C

Eliminated BGA package in all areas

Eliminated Commercial temperature range

Added "Green" package marking

3/18/04

D

Added TSSOP package in all areas

5/7/2004

E

Updated Functional Diagram

Updated Pin Descriptions

Updated notes in Absolute Max Ratings

Updated Potentiometer Characteristics table

Updated DC Characteristics table

Added XDCP table

Updated Write Protection text

Changed Figure 3 drawing to Start/Stop Condition from

Start/Stop Timing

Changed Figure 4 title from Acknowledge Timing to Acknowledge Condition

Corrected Instruction Format for Gang Transfer Data Register (DR)

to Wiper Control Register (WCR)

9/21/2004

F

Updated DC Operating Characteristics table

REVISION HISTORY