X93155 Datasheet - Renesas

X93155 Digitally Potentiometer

MSOP SYMBOL BRIEF DESCRIPTION 1 INC Increment (INC). The INC input is negative-edge triggered. Toggling INC will move the wiper and either increment or decrement the counter in the direction indicated by the logic level on the U/D input. 2 U/D Up/Down (U/D). The U/D input controls the direction.

X93155 NOT RECOMMENDED FOR NEW DESIGNS NO RECOMMENDED REPLACEMENT contact our Technical Support Center at 1-888-INTERSIL or www.intersil.com/tsc Digitally Controlled Potentiometer (XDCP™) DATASHEET FN8181 Rev 2.00 February 19, 2008 The Intersil X93155 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 re.

X93155 Features

* Solid-state potentiometer

* Up/Down interface

* 32 wiper tap points per potentiometer - Wiper position stored in nonvolatile memory and recalled on power-up

* 31 resistive elements per potentiometer - Temperature compensated - Maximum resistance tolerance ±25% - Ter

X93155 Datasheet (429.83 KB)