Description
MITSUMI System Reset PST591~595 System Reset Monolithic IC PST591~595 Series Outline These ICs function in a variety of CPU systems and other logic.
Features
* 1. Fixed delay time setting by counter timer Excellent delay time temperature characteristics 2. Low operating limit voltage 3. Hysteresis voltage provided in detection voltage 4. Current consumption for no-load 5. 5 delay time products available ±800ppm/°C 0.65V typ. 50mV typ. ICCL=300µA typ. ICCH=
Applications
* 1. Reset circuits in microcomputers, CPUs and MPUs 2. Logic circuit reset circuits. 3. Battery voltage check circuits. 4. Back-up power supply switching circuits. 5. Level detection circuits. 6. Mechanical reset circuits
MITSUMI
System Reset PST591~595
Pin Assignment
1 1 2 3 VCC GND VOUT 1 2 3 4