MLX92242
2-Wire EOL programmable Hall Effect Latch/Switch
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Table of Contents
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Features and Benefits...................................................................................................................................................................... 1
Application Examples ...................................................................................................................................................................... 1
Ordering Information........................................................................................................................................................................ 1
Functional Diagram.......................................................................................................................................................................... 1
General Description ......................................................................................................................................................................... 2
Table of Contents............................................................................................................................................................................. 3
Glossary of Terms............................................................................................................................................................................ 4
Absolute Maximum Ratings............................................................................................................................................................. 4
General Electrical Specifications..................................................................................................................................................... 5
Magnetic Specifications .............................................................................................................................................................. 6
Magnetic Behavior....................................................................................................................................................................... 7
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Latch sensor ....................................................................................................................................................................................................7
Unipolar Switch sensor...................................................................................................................................................................................8
Application Information................................................................................................................................................................ 9
Typical Automotive Application Circuit.........................................................................................................................................................9
Automotive and Harsh, Noisy Environments Application Circuit................................................................................................................9
Standard information regarding manufacturability of Melexis products with different soldering processes .......................... 10
ESD Precautions ....................................................................................................................................................................... 10
Package Information ................................................................................................................................................................. 11
UA (TO92-3L) Package Information.............................................................................................................................................................11
SE (TSOT-3L) Package Information ..............................................................................................................................................................12
Disclaimer.................................................................................................................................................................................. 13
Contact Information................................................................................................................................................................... 13
3901092242
Rev 2
Page 3 of 13
Data Sheet
May/14