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Home > Interface and Driver Circuit
UT232A Datasheet
HIGH PERFORMANCE RS-232 LINE DRIVERS/RECEIVERS  
 
 

DESCRIPTION
 
The UTC UT232A is a high performance RS-232 line
drivers/receivers. It meets RS-232D and V.28 specifications.
Its high performance includes increased drive current for longer
and more flexible cable configurations and 10V/µs slew rate, 120kbps
guaranteed transmission rate. For easiler use , enhancements include
better ESD protection, low power dissipation and four external small 0.1µF charge pump capacitors.  
The UTC UT232A is available in DIP-16 package and SOP-16 package.
 

 
 
FEATURES
 
* Single power supply: 5V
* Low power supply current: 10mA  
* Multiple drivers and receivers
* Receiver input levels:±30V
* 3-State outputs of TTL/CMOS receiver
* High output slew rate: 10V/µs under load
* High data rate: 120kbps under load
* Four external small charge pump capacitors: 0.1µF
 
 

 
PIN CONFIGURATION

 
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