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88CXX
(Rev.:2005)

BUILT-IN DELAY CIRCUIT HIGH-PRECISION VOLTAGE DETECTOR

Unisonic Technologies 

UNISONIC TECHNOLOGIES CO.,

88CXX

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.

CMOS IC

1

2

3

5

4

SOT-25

FEATURES

* High-precision detection voltage: ±2.0%

* Hysteresis characteristics: 5% typ

* Ultra-low current consumption satisfied various detection voltage,

1.0μA typ. (VDD=2.0V) for ≤1.4V and 1.2μA typ. (VDD=3.5V) for

≥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.

*Pb-free plating product number: 88CXXL

PIN CONFIGURATION

PIN NO.

1

2

3

4

5

PIN NAME

OUT

VDD

VSS

NC

CD

ORDERING INFORMATION

Order Number

Normal

Lead Free

88Cxx-AF5-R

88CxxL-AF5-R

Package

SOT-25

xx: Output Voltage, refer to Marking Information.

Packing

Tape Reel

www.unisonic.com.tw

Copyright © 2005 Unisonic Technologies Co.,

1

QW-R502-040,A

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