Two-Wire Hall-Effect Latch with Diagnostics and Functional Safety

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APS12400

The APS12400 is a two-wire Hall-effect latch designed for functional safety applications, offering integrated diagnostics, a safe state output, and compatibility with legacy two-wire systems.

Download Datasheet

Document Type	Document Name
Application Note	Latching Switch Hall-Effect IC Basics
Application Note	Allegro Microsystems - Chemical Exposure of Devices
Application Note	Handling, Storage, and Shelf Life of Semiconductor Devices
Application Note	Allegro Hall-Effect Sensor ICs
Guide	Guidelines for Designing Subassemblies Using Hall-Effect Devices
Guide	Hall-Effect IC Applications Guide
Technical Article	Soldering Methods for Allegro Products (SMD and Through-Hole)

Document Type

Document Name

Application Note

Latching Switch Hall-Effect IC Basics

Application Note

Allegro Microsystems - Chemical Exposure of Devices

Application Note

Handling, Storage, and Shelf Life of Semiconductor Devices

Application Note

Allegro Hall-Effect Sensor ICs

Guide

Guidelines for Designing Subassemblies Using Hall-Effect Devices

Guide

Hall-Effect IC Applications Guide

Technical Article

Soldering Methods for Allegro Products (SMD and Through-Hole)

Two-Wire Hall-Effect Latch with Diagnostics and Functional Safety

APS12400

Top Features

Typical Applications

Packaging

Part Number Specifications and Availability

Documentation and Resources

Documentation