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SS542

General Description

The SS542 latching Hall effect sensor IC is fabricated from mixed signal CMOS technology. It incorporates advanced chopper-stabilization techniques to provide accurate and stable magnetic switch points.

Features and Benefits

CMOS Hall IC Technology

Bipolar Output CMOS Multi-purpose latch

Solid-State Reliability much better than reed switch

Operation down to 2.5V

Supply current down to 45uA, very low power consumption

CMOS inverter output (no pull-up resistance)

High sensitivity for direct reed switch replacement application

Application Examples

Solid state switch

Magneto-electric conversion switch

Magnet proximity sensor for reed switch replacement in low duty cycle applications

Packages

3 pin TSOT23 (suffix STT)

3 pin SIP (suffix UA)

Detail DataSheet

SS542_LA_CM_N.pdf

 

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