Datasheet Details
Part number:
3187, 3185
Manufacturer:
Allegro
File Size:
627.18 KB
Description:
Hall-effect latches.
Note:
This datasheet PDF includes multiple part numbers: 3187, 3185.
Please refer to the document for exact specifications by model.
3187, 3185, HALL-EFFECT LATCHES
Data Sheet 27609.2c 3185 THRU 3189 HALL-EFFECT LATCHES FOR HIGH-TEMPERATURE OPERATION X V CC 1 2 3 OUTPUT GROUND SUPPLY Dwg.
PH-003A Pinning is shown viewed from branded side.
These Hall-effect latches are extremely temperature-stable and stressresistant devices especially suited for operation over extended temperature ranges to +150°C.
Superior high-temperature performance is made possible through a novel Schmitt trigger circuit that maintains operate and release point symmetr
3187 Features
* Symmetrical Switch Points
* Superior Temperature Stability
* Operation From Unregulated Supply
* Open-Collector 25 mA Output
* Reverse Battery Protection
* Activate With Small, Commercially Available Permanent Magnets
* Solid-State Reliability
* Small Size
* Res
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