Datasheet Summary
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MITSUMI
System Reset PST93XX
System Reset
Monolithic IC PST93XX 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
1. 2. 3. 4. 5. 6. High precision voltage detection VS±2% max. Ultra-low current consumption ICCH=2.0µA typ. ICCL=2.0µA typ. Low operating limit voltage 0.65V typ. Hysteresis voltage provided in detection voltage 50mV typ....