UNISONIC TECHNOLOGIES CO., LTD

88NXX

Preliminary

CMOS IC

www.unisonic.com.tw

1 of 8

Copyright © 2011 Unisonic Technologies Co., Ltd

QW-R502-368.c

BUILT-IN DELAY CIRCUIT

HIGH-PRECISION VOLTAGE

DETECTOR

DESCRIPTION

The UTC 88NXX is a

basing on CMOS technology. The detection voltage is fixed internally.

A

time delayed reset can be accomplished with an external

The UTC 88NXX is generally used for power supply monitor of

portable equipment such as notebook PCs, digital still cameras, PDAs,

and mobile phones, constant voltage power monitor of cameras, video

equipment and communication equipment, and power monitor or reset of

CPUs and microcomputers.

FEATURES

* Extremely Low Current Dissipation :

* ±2.0 % Accuracy Detection Voltage

* Hysteresis Characteristics: 5% TYP

* Detection Voltage varies from 1.5V to 6.0V with 0.1V step

* Output Forms: N-ch open-drain output (when it is in Active-Low)

ORDERING INFORMATION

Ordering Number

Lead Free

Halogen Free

Package

Packing

88NXXL-AF5-R

88NXXG-AF5-R

SOT-25

Tape Reel

88NXXL-AD4-R

88NXXG-AD4-R

SOT-143

Tape Reel

Note: XX: Output Voltage, refer to Marking Information.