Magnetic Speed Sensors

High-Feature Three-Wire Hall-Effect Transmission Speed and Direction Sensor IC

A19530

Markets Served

The A19530 offers a versatile solution for speed and direction sensing in automotive transmission applications, with programmable features, vibration detection, and diagnostic capabilities for enhanced performance and reliability.

Product Details

Top Features

  • Integrated diagnostics and certified safety design process
  • Three-wire output pulse-width protocol supporting speed, direction, and safe state 
  • Advanced algorithms supporting vibration detection and sudden air gap changes
  • Ring magnet and ferrous target sensing
  • Air gap independent switch points
  • True zero-speed operation
  • Integrated EMC capacitor in a single over-molded miniature package
  • Robust test coverage capability with Scan Path and IDDQ measurement
Target Application

Part Number Specifications and Availability

View Full Specification Details

A19530LUCC-FOOOOEG

market
Automotive

A19530LUCC-FOOOOEG-A

market
Automotive

A19530LUCC-FOOOOJ

market
Automotive

A19530LUCC-FSIBCEG

market
Automotive

A19530LUCC-FSIBCEG-A

market
Automotive

A19530LUCC-RSIBCEG

market
Automotive

A19530LUCCTN-FOOOOEG

market
Automotive

A19530LUCCTN-FOOOOEG-A

market
Automotive

A19530LUCCTN-FOOOOEJ-A

market
Automotive

A19530LUCCTN-FOOOOG

market
Automotive

A19530LUCCTN-FOOOOJ

market
Automotive

A19530LUCCTN-FSIBCEG

market
Automotive

A19530LUCCTN-FSIBCEG-A

market
Automotive

A19530LUCCTN-FSIBCEJ-A

market
Automotive

A19530LUCCTN-FSNBCEJ-A

market
Automotive

A19530LUCCTN-RSIBCE

market
Automotive

A19530LUCCTN-RSIBCEG

market
Automotive

A19530LUCCTN-RSNPLEJ

market
Automotive

Differential Speed Sensor System Solutions

Seth Prentice, Strategic Marketing Manager for Allegro MicroSystems Speed Sensor IC group, discusses IC solutions for designing speed sensing applications including automotive transmissions, washing machine drum speeds, and fork lift positioning requiring reliable consistent output signals. 

0:00

Design Tools

Technical Documentation