U3144 switches equivalent, sensitive hall-effect switches.
* Wide temperature operation range of -20°С ~ +85°С * Wide supply voltage range of 4.5V to 24V * TTL and MOS IC are directly drivable by the output * Reverse Battery Prot.
UTC U3144 is a semiconductor integrated circuit utilizing the Hall effect. It has been so designed as to operate in the alternating magnetic field especially at low supply voltage and operation over extended temperature ranges to +85°С.This Hall IC i.
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