PST9223 参数 Datasheet PDF下载

MITSUMI

System Reset PST92XX

System Reset

Monolithic IC PST92XX Series

Outline

This reset IC in an ultra-compact package provides highly accurate detection and includes a delay circuit.

Features

1. Delay circuit

2. High detection accuracy

3. Low consumption current

delay time can be set through an external capacitor.

Vs±1.5%.

3µA typ.

Package

SOT-25

Applications

Microcomputer reset and detection of remaining battery charge.

Pin Assignment

1

5

4

2

3

1

2

3

4

5

SOT-25

TC

SUB

GND

V

OUT

V

CC

Equivalent Circuit Diagram