UNISONIC TECHNOLOGIES CO.
, LTD UH8104 HALL EFFECT MICRO SWITCH IC CMOS IC „ DESCRIPTION The UH8104 is a low power, pole independent Hall-effect switch with a latched digital output driver.
It can work in 2.
5V supply.
Either a north or south pole of sufficient flux will turn the output on.
In the absence of a magnetic field, the output is off.
When a magnetic field enters the hall element and exceeds the operate point BOPS(or less than BOPN) the output turns on (output is low).
When the magnetic field is below the release point BRPS (or above BRPN), the output turns off (output is high).
It is designed with open drain configuration and connecting to a pull up resistor from Output to VDD is ...

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