MITSUMI
System Reset PST70XX
System Reset
Monolithic IC PST70XX Series
Outline
These low reset type ICs function in a variety of CPU systems and other logic systems, to detect power supply
voltage and reset the system accurately when power is turned on or interrupted.
They are ideal for use in battery check circuits for products using batteries, as they have ultra-low current consumption and a high precision
voltage detection function.
Features
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High precision
voltage detection Vs±2% max.
Ultra-low current consumption ICCH=2µA typ.
ICCL=3µA typ.
Low operating limit
voltage 0.
65V typ.
Hysteresis
voltage provided in detection
voltage 50mV typ.
Output current high for ON 30...