DS1844 - Quad Digital Potentiometer
20-Pin SOIC (300-mil) 20-Pin TSSOP (173-mil) 20-Pin DIP (300-mil) PIN DESCRIPTION VCC PS A0, A1, A2 SDA SCL R/ W RST DIN CLK DOUT H0-H3 L0-L3 W0-W3 GND - 2.7V to 5.5V Port Select Device Select Pins (2-Wire) Serial Data I/O (2-Wire) Serial Clock (2-Wire) Read/Write enable (5-Wire) Serial Port Re
DS1844 Features
* Four independent, digitally controlled 64position potentiometers Two interface control options - 5-wire serial - 2-wire addressable Standard resistance values - DS1844-010 10 kW - DS1844-050 50 kW - DS1844-100 100 kW Mixed resistor value combinations (contact factory for availabili
