X9319 Digitally Controlled Potentiometer (XDCP™) The Intersil X9319 is a 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 a 3-wire interface.
The potentiometer is implemented by a resistor array composed of 99 resistive elements and a wiper switching network.
Between each element and at either end are tap points accessible to the wiper terminal.
The position of the wiper element is controlled by the CS, U/D, and INC inputs.
The position of the wiper can be stored in nonvolatile memory and then be recalled upon a subsequent power-up operation.
The device can be use...

Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)