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Reset ICs

IC-PST86

Overview

This IC is a reset IC for turning on/off power supply and power flicker in CPU or logic systems.
The IC applies to the small battery(Li-ion,Li-pol) equipment by high accuracy 1.0% max. and low supply current 0.25µA typ.
PST86XX is compatible with PST82XX.

Application

・Reset circuits for microcomputers, CPUs and MPUs
・Reset circuits for logic circuits
・Battery voltage check circuits
・Back-up power supply switching circuits
・Level detection circuits

Features

Low current consumption

Main specifications

Absolute maximum
rating
[V]
Recommended
operating voltage
Min.
[V]
Recommended
operating voltage
Max.
[V]
Detection voltage
Min.
[V]
Detection voltage
Max.
[V]
Detection voltage accuracy
[%]
Consumption current
[μA]
Output type Output Logic Separated sense pin Manual reset Circuit structure Operating Ambient Temperature
Min.
[deg.C]
Operating Ambient Temperature
Max.
[deg.C]
Hysteresis voltage
Typ.
[V]
7.0 0.95 6.50 1.2 5.2 ±1 0.25 Open drain Active L No No 1ch Reset -40 105 VTH(Typ.)×0.05
Absolute maximum
rating
[V]
Recommended
operating voltage
Min.
[V]
Recommended
operating voltage
Max.
[V]
Detection voltage
Min.
[V]
Detection voltage
Max.
[V]
Detection voltage accuracy
[%]
Consumption current
[μA]
7.0 0.95 6.50 1.2 5.2 ±1 0.25
Output type Output Logic Separated sense pin Manual reset Circuit structure
Open drain Active L No No 1ch Reset
Operating Ambient Temperature
Min.
[deg.C]
Operating Ambient Temperature
Max.
[deg.C]
Hysteresis voltage
Typ.
[V]
-40 105 VTH(Typ.)×0.05

Package

Download

Associated Data

Engineering Information

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