UNISONIC TECHNOLOGIES CO., LTD

UT232A

Preliminary

CMOS

www.unisonic.com.tw

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Copyright © 2009 Unisonic Technologies Co., Ltd

QW-R502-272.b

ENHANCED RS-232 LINE

DRIVERS/RECEIVERS

DESCRIPTION

The UTC UT232A is the enhanced versions RS-232 line

drivers/receivers. Enhancements of use performance include

increased drive current for longer and more flexible cable

configurations and 10V/µs slew rate, 120k bits per second

guaranteed transmission rate and Ease of use enhancements

include enhanced ESD protection, low power dissipation, smaller,

0.1µF charge pump capacitors, and overall ruggedized construction

for commercial environments.

FEATURES

* Receiver input levels:±30V

* Single 5V power supply

* 0.1µF small charge pump capacitors

* High data rate-120kbps

* High output slew rate 10V/µs

* ≤1µA low power shutdown

* 3-State outputs of TTL/CMOS receiver

* Multiple drivers and receivers

DIP-16

SOP-16

Lead-free:

UT232AL

Halogen-free: UT232AG

ORDERING INFORMATION

Ordering Number

Normal

Lead Free

Halogen Free

Package

Packing

UT232A-D16-T

UT232AL-D16-T

UT232AG-D16-T

DIP-16

Tube

UT232A-S16-R

UT232AL-S16-R

UT232AG-S16-R

SOP-16

Tape Reel