DUAL-OUTPUT HALL-EFFECT SWITCH

Type UGN3235K Hall-effect sensors are bipolar integrated circuits designed for commutation of brushless dc motors, and other rotary encoding applications using multi-pole ring magnets. The device features two outputs which are independently activated by magnetic fields of opposite polarity.

FEATURES

■ Reliable and Rugged Magnetic Sensing Switch

■ Two Outputs Independently Switched by North and South Poles

■ Independent Actuation of Outputs Minimizes Inductive-Load Reactive Transient

■ Built-in Hysteresis Minimizes Interference from Stray Fields

■ Operates from 4.5 V to 24 V

■ Outputs Compatible with All Logic Levels

■ On-Board Reverse Polarity Protection

■ Open-Collector, Active-Low Outputs