3235中文资料DUAL-OUTPUT HALL-EFFECT SWITCH数据手册Allegro规格书

描述 Description

DUAL-OUTPUT HALL-EFFECT SWITCHType 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

特性 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