A1242 Two-Wire Chopper-Stabilized Hall Effect Latch

Allegro MicroSystems

Description

A1242 Two-Wire Chopper-Stabilized Hall Effect Latch .
The A1242 Hall effect latch is a two-wire latch especially suited for operation over extended temperature ranges, from. 40 to +150°C.

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Datasheet Specifications

Part number: A1242
Manufacturer: Allegro MicroSystems
File Size: 300.77 KB
Datasheet: A1242_AllegroMicroSystems.pdf
Description: Two-Wire Chopper-Stabilized Hall Effect Latch

Features

* ▪ Chopper stabilization ▫ Superior temperature stability ▫ Extremely low switchpoint drift ▫ Insensitive to physical stress ▪ Reverse battery protection ▪ Solid-state reliability ▪ Small size ▪ Robust EMC capability ▪ High ESD ratings (HBM) Packages: 3 pin SOT23W (suffix LH), and 3 pin SIP (suffix U

Applications

* Package LH is a SOT23W, a miniature low-profile surface-mount package, while package UA is a three-pin ultramini SIP for throughhole mounting. Each package is available lead (Pb) free, with 100% matte tin plated leadframes. Selection Guide Part Number Packaging
* A1242ELHLT-I1-T A1242ELHLT-I

A1242 Distributors

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A1242 Two-Wire Chopper-Stabilized Hall Effect Latch Allegro MicroSystems

Allegro MicroSystems A1242-like datasheet