LTC1543(RevA) Datasheet PDF - Linear Technology

DESCRIPTION
The LTC®1543 is a 3-driver/3-receiver multiprotocol transceiver that operates from a single 5V supply. The LTC1543 and LTC1544 form the core of a complete softwareselectable DTE or DCE interface port that supports the RS232, RS449, EIA530, EIA530-A, V.35, V.36 or X.21 protocols. Cable termination may be implemented using the LTC1344A software-selectable cable termination chip or by using existing discrete designs.

FEATURES
■ Software-Selectable Transceiver Supports: RS232, RS449, EIA530, EIA530-A, V.35, V.36, X.21
■ TUV/Detecon Inc. Certified NET1 and NET2 Compliant (Test Report No. NET2/102201/97)
■ TBR2 Compliant (Test Report No. CTR2/022701/98)
■ Software-Selectable Cable Termination Using the LTC1344A
■ Complete DTE or DCE Port with LTC1544, LTC1344A
■ Operates from Single 5V Supply

APPLICATIONS
■ Data Networking
■ CSU and DSU
■ Data Routers