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PST574 System Reset

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Description

MITSUMI System Reset PST574 System Reset Monolithic IC PST574 Outline This IC functions in a variety of CPU systems and other logic systems, to det.

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Datasheet Specifications

Part number
PST574
Manufacturer
MITSUMI ELECTRIC
File Size
116.26 KB
Datasheet
PST574_MITSUMIELECTRIC.pdf
Description
System Reset

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 Built-in delay circuit with excellent delay time temperature characteristics 6. 10 ranks of detection voltage ICCH=7.5µA typ. ICCL=400µA typ. 0.65V typ

Applications

* 1. 2. 3. 4. 5. Reset circuits in microcomputers, CPUs and MPUs (especially multi-CPU sets) 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 MM

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MITSUMI ELECTRIC PST574-like datasheet