PST573
PST573 is SYSTEM RESET Monolithic IC manufactured by Unknown Manufacturer.
MITSUMI
System Reset PST573
System Reset
Monolithic IC PST573
Outline
This IC functions 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. This ultra-low current consumption high reset type system reset IC was developed using high resistance process and low current circuit design technology.
Features
1. 2. 3. 4. 5. Ultra-low current consumption Low operating limit voltage Output current high for ON Hysteresis voltage provided in detection voltage 10 ranks of detection voltage ICCH=450µA typ. ICCL=1µA typ. 0.65V typ. -6mA typ. 50mV typ. PST573 C : 4.5V typ. D : 4.2V typ. E : 3.9V...
