UNISONIC TECHNOLOGIES CO.,

88CXX

CMOS IC

www.unisonic.com.tw

1

Copyright © 2005 Unisonic Technologies Co.,

QW-R502-040,A

BUILT-IN DELAY CIRCUIT

HIGH-PRECISION VOLTAGE

DETECTOR

DESCRIPTION

The UTC 88CXX series is a high-precision voltage detector

developed and foundry using CMOS process. The detection

voltage is fixed internally, with an accuracy of ±2.0%. The CMOS

output is available. Besides, 88CXX can easily delay a release

signal by attachment of an external capacitor with built-in delay

circuit.

FEATURES

* High-precision detection voltage:

±2.0%

* Hysteresis characteristics: 5% typ

* Ultra-low current consumption satisfied various detection voltage,

≥

1.5V.

* Available detection voltage from 1.1~6.0V and step by 0.1V.

* Low operating voltage based on detection voltage, 0.8~6.0V for

for ≤1.4V and 0.95~10V for ≥1.5V.

* Delay time setting by an additional external capacitor.

1

SOT-25

2

3

4

5

*Pb-free plating product number: 88CXXL

PIN CONFIGURATION

PIN NO.

PIN NAME

1

OUT

2

3

4

NC

5

ORDERING INFORMATION

xx: Output Voltage, refer to Marking Information.

Order Number

Normal

Lead Free

Package

Packing

88Cxx-AF5-R

SOT-25

Tape Reel