3421 Datasheet - Allegro MicroSystems

HALL-EFFECT/ DIRECTION-DETECTION SENSORS

3421 Features

* I I I I Internal Direction-Decoding Circuitry Two Matched Hall Latches On A Single Substrate Superior Temperature Stability 4.5 V to 18 V Operation Electrically Defined Power-On State Under-Voltage Lockout Always order by complete part number, e.g., A3421EKA . 3421 AND 3422 HALL-EFFECT, DIRECTION

3421 General Description

The integrated circuit contains an internal voltage regulator that powers the Hall sensors and both the analog and digital circuitry. This regulator allows operation over a wide supply voltage range and provides some immunity to supply noise. The device also contains CMOS logic circuitry that decode.

3421 Datasheet (160.36 KB)

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Part number:

3421

Manufacturer:

Allegro MicroSystems

File Size:

160.36 KB

Description:

Hall-effect/ direction-detection sensors.
3421 AND 3422 PRELIMINARY INFORMATION (subject to change without notice) September 6, 2000 HALL-EFFECT, DIRECTION-DETECTION SENSORS The A3421xKA and.

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3421 HALL-EFFECT DIRECTION-DETECTION SENSORS Allegro MicroSystems

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3421 Features

3421 General Description

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