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PST933x - (PST93xx Series) System Reset

This page provides the datasheet information for the PST933x, a member of the PST9340 (PST93xx Series) System Reset family.

Datasheet Summary

Description

Pin no.

(Ta=25°C) Symbol TSTG TOPR VCC max.

Features

  • 1. 2. 3. 4. 5. 6. High precision voltage detection VS±2% max. Ultra-low current consumption ICCH=2.0µA typ. ICCL=2.0µA typ. Low operating limit voltage 0.65V typ. Hysteresis voltage provided in detection voltage 50mV typ. Output current high for ON 5mA min. Detection voltage can be selected as desired within a range of 1.9V ~ 4.6V in 0.1V steps, as indicated below. PST93XX detection voltage value (Example: for 4.2V PST9342) Package SC-82ABA (PST93 U).

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Datasheet preview – PST933x

Datasheet Details

Part number PST933x
Manufacturer Mitsumishi
File Size 87.41 KB
Description (PST93xx Series) System Reset
Datasheet download datasheet PST933x Datasheet
Additional preview pages of the PST933x datasheet.

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Full PDF Text Transcription

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www.DataSheet4U.com MITSUMI System Reset PST93XX System Reset Monolithic IC PST93XX Series Outline These low reset type 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. They are ideal for use in battery check circuits for products using batteries, as they have ultra-low current consumption and a high precision voltage detection function. Features 1. 2. 3. 4. 5. 6. High precision voltage detection VS±2% max. Ultra-low current consumption ICCH=2.0µA typ. ICCL=2.0µA typ. Low operating limit voltage 0.65V typ. Hysteresis voltage provided in detection voltage 50mV typ. Output current high for ON 5mA min. Detection voltage can be selected as desired within a range of 1.
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