Part Number : LT1039CDW
Function : TRIPLE EIA-232 LINE TRANSCEIVER
Package : DIP 18 Pin Type
Maker : Texas Instruments
Pinouts : 
Description :
The LT1039CDW, LT1039 is a triple EIA-232 line transceiver designed to meet the requirements of Standard EIA-232-D. All outputs are fully protected against an overload or short to ground. A major advantage of the LT1039 is high-impedance output states when the device is off or powered down. This feature allows several different devices to be connected together on the same bus.
The bias pin provides a receiver to be kept alive when the LT1039 is shutdown (ON/OFF= low).
The LT1039 is characterized for operation from 0°C to 70°C.
Features
• All Outputs Are Short-Circuit Protected
• Virtually Zero Supply Current When Shutdown
• Output of Several Devices Can Be Paralleled
Datasheet PDF Download :
Others datasheet of same file : LT1039, LT1039CD, LT1039CDWR, LT1039CN