AMIS-70020 counter equivalent, power failure elapsed time counter.
* Measures the time elapsed during a power failure
* Measures up to five hours
* 1 second resolution (RC oscillator/1024)
* Autonomous operation during po.
are those sensitive to power failures that do not have a built-in UPS function. Examples are:
* Power inverters/Moto.
The AMIS-70020 is a timer IC that measures the duration of power failures of up to five hours. The AMIS-70020 starts and stops counting automatically as it is triggered by the voltage of the input signal VCC. When VCC gets lower than the reference si.
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