Description
MITSUMI System Reset PST70XX System Reset Monolithic IC PST70XX Series Outline These low reset type ICs function in a variety of CPU systems and ot.
Features
* 1. 2. 3. 4. 5. 6. 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 30mA typ. Detection voltage can be selected as desired
Applications
* 1. 2. 3. 4. 5. Reset circuits in microcomputers, CPUs and MPUs. Logic circuit reset circuits. Battery voltage check circuits. Back-up power supply switching circuits. Level detection circuits. Pin Assignment
1 2 3
VCC GND VOUT
1
3
1 2
VCC GND VOUT
2
3
1
2
3
TO-92A
MMP-3A (TOP VIEW)
MI