LS7317 Datasheet (LSI) - 5-SPEED AC MOTOR CONTROLLER / 5-STEP LAMP DIMMER

LS7317, 5-SPEED AC MOTOR CONTROLLER / 5-STEP LAMP DIMMER

The LS7317 is a MOS circuit for controlling the speed of an AC motor.

Five inputs, PL1/ through PL5/ are provided to select five speed/power levels between 40% and 96% of full power.

A BOOST/ input is provided to override any selected power level with a jump to 99% of full power.

A PULSE/ input pro

LS7317 Features

* Inputs/Outputs for selecting and displaying 5 speed/power levels Electronically latched inputs with dome switch compatibility

* Separate Boost input for full-speed/power selection

* Separate Pulse input for periodic on/off cycle selection

* +6V Operation (VDD - VSS