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DATASHEETNOT RECOMMENDED FOR NEW DESIGNS
NO RECOMMENDED REPLACEMENT
X93156
contact our Technical Support Center at 1-888-INTERSIL or www.intersil.com/tsc
FN8182
Single Digitally Controlled Potentiometer (XDCP™) Low Noise, Low Power, 3 wire
Rev 3.00
Up/Down, 32 Taps
November 21, 2007
The Intersil X93156 is a three-terminal digitally controlled potentiometer (XDCP). The device consists of a resistor array, wiper switches, a control section, and nonvolatile memory. The wiper position is controlled by an Up/Down interface.
The potentiometer is implemented by a resistor array composed of 31 resistive elements and a wiper switching network. The position of the wiper element is controlled by the CS, U/D, and INC inputs.