AS1903 circuit equivalent, ultra low-power up supervisory circuit.
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Low 230nA (typ) Supply Current Precision Monitoring of 2.5-, 3-, and 3.3V-Power Supplies Supply Voltage Range: 1.0 to 3.6V Reset Threshold Range: 2.2 to 3.1V Availab.
All devices are available in a 3-pin SOT23 package.
3 Applications
The devices are ideal for computers, intelligent in.
The AS1901/2/3 family is an ultra low-power supervisory circuit device. The device can be used to monitor the supply voltage of digital systems and microprocessors and initiate a reset when the voltage goes below a predefined threshold. The duration .
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