GENERAL DESCRIPTION

The AD7306 line driver/receiver is a 5 V monolithic product which provides an interface between TTL signal levels and dual standard EIA RS-232/RS-422 signal levels. The part contains two RS-232 drivers, one RS-422 driver, one RS-232 receiver, and one receiver path which can be configured either as RS-232 or as RS-422.

FEATURES

RS-232 and RS-422 on One Chip

Single +5 V Supply

0.1 μF Capacitors

Short Circuit Protection

Excellent Noise Immunity

Low Power BiCMOS Technology

High Speed, Low Skew RS-422 Operation

–40°C to +85°C Operations

APPLICATIONS

DTE-DCE Interface

Packet Switching

Local Area Networks

Data Concentration

Data Multiplexers

Integrated Services Digital Network (ISDN)