KSI-2055-000

1

S72NxxSF

Standard Voltage Detector

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7

Description

The function of this low reset Type IC is to accurately reset systems after detecting the supply voltage at the time

of switching power on and instantaneous power off in various CPU and other logic system. Further, this IC, with

its super low consumption current is most suited as a voltage check circuit for a number of products which use

batteries.

Features

• It has on delay function to supplement the constant of outer C and R.

Applications

• Reset circuits for microcomputers, CPU and MPU.

• Reset circuit for logic circuitry.

• Battery voltage check circuit.

• Circuit for changing over to backup battery.

• Level detecting circuit.

Ordering Information

Type NO.

Marking

Package Code

S72NxxSF

N□□

SOT-23F

□□

: Detecting Voltage Code

Outline Dimensions

Unit : mm

S

PIN Connections

1. OUT

2. GND

3. Vcc

2.4±0.1

1.6±0.1

1

2

3