DESCRIPTION
The Xicor X9312 is a solid state nonvolatile potentiometer and is ideal for digitally controlled resistance trimming.

FEATURES
• Compatible with X9C102/103/104/503
• Low Power CMOS
   —Active Current, 3mA Max
   —Standby Current, 1mA Max
• 99 Resistive Elements
   —Temperature Compensated
   —±20% End to End Resistance Range
   — 0 to +15V Range
• 100 Wiper Tap Points
   —Wiper Positioned via Three-Wire Interface
   —Similar to TTL Up/Down Counter
   —Wiper Position Stored in Nonvolatile
      Memory and Recalled on Power-Up
• 100 Year Wiper Position Data Retention
• X9312Z = 1KΩ
• X9312W = 10KΩ
• X9312U = 50KΩ
• X9312T = 100KΩ