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PST593 - System Reset Monolithic IC PST591~595 Series

This page provides the datasheet information for the PST593, a member of the PST System Reset Monolithic IC PST591~595 Series family.

Datasheet Summary

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=200µA typ. PST591 50mS PST592 100mS PST593 200mS C : 4.5V typ. D : 4.2V typ. E : 3.9V typ. F : 3.6V typ. G : 3.3V typ. PST594 400mS PST595 800mS H : 3.1V typ. I : 2.9V typ. J : 2.7V typ. K : 2.5V typ.

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Datasheet Details

Part number PST593
Manufacturer MITSUMI ELECTRIC
File Size 133.09 KB
Description System Reset Monolithic IC PST591~595 Series
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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 systems, to detect power supply voltage and reset the system accurately when power is turned on or interrupted, and has a built-in fixed delay time generating circuit. This series has been represented in the past by PST574/PST575, but these new low reset type system reset ICs expand the delay time series with a counter timer using an analog/digital hybrid circuit. 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.
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