Description
SOIC
SYMBOL
BRIEF DESCRIPTION
1 INC Increment.Toggling INC while CS is low moves the wiper either up or down.2 U/D Up/Down.The U/D input controls the direction of the wiper movement.3 RH The high terminal is equivalent to one of the fixed terminals of a mechanical potentiometer.4 VSS Ground.5 RW The wiper terminal is equivalent to the movable terminal of a mechanical potentiometer.6 RL The low terminal is equivalent to one of the fixed terminals of a mechanical potentiometer.7 CS
Features
- Solid-state potentiometer.
- 3-wire serial interface.
- Terminal voltage, 0 to +10V.
- 100 wiper tap points
- Wiper position stored in nonvolatile memory and recalled on power-up.
- 99 resistive elements - Temperature compensated - End-to-end resistance range ±20%.
- Low power CMOS - VCC = 5V - Active current, 3mA max. - Standby current, 1mA max.
- High reliability - Endurance, 100,000 data changes per bit - Register data retention, 100 years.
X9319 Datasheet
