DS1869 Datasheet (Dallas Semiconducotr) - 3V Dallastat Electronic Digital Rheostat

DS1869, 3V Dallastat Electronic Digital Rheostat

RH RW RL -V, +V UC D DC 8-Pin SOIC (208-mil) See Mech.

Drawings Section - High Terminal of Potentiometer - Wiper Terminal of Potentiometer - Low Terminal of Potentiometer - Voltage Supply Inputs - Up Contact Input - Digital Input - Down Contact Input DESCRIPTION The DS1869 DallastatTM is a digita

DS1869 Features

* Replaces mechanical variable resistors Operates from 3V or 5V supplies Electronic interface provided for digital as well as manual control Internal pull-ups with debounce for easy interfacing to mechanical push buttons Wiper position is maintained in the absence of power Low cost alternative to mech