The following content is an automatically extracted verbatim text
from the original manufacturer datasheet and is provided for reference purposes only.
View original datasheet text
U U
LTC1546
Software-Selectable Multiprotocol Transceiver
with Termination
FEATURES
s Software-Selectable Transceiver Supports: RS232, RS449, EIA530, EIA530-A, V.35, V.36, X.21
s TUV Telecom Services Inc. Certified NET1, NET2 and TBR2 Compliant
s On-Chip Cable Termination s Pin Compatible with LTC1543 s Complete DTE or DCE Port with LTC1544 s Operates from Single 5V Supply s Small Footprint
U APPLICATIO S
s Data Networking s CSU and DSU s Data Routers
DESCRIPTIO
The LTC®1546 is a 3-driver/3-receiver multiprotocol transceiver with on-chip cable termination. When combined with the LTC1544, this chip set forms a complete softwareselectable DTE or DCE interface port that supports the RS232, RS449, EIA530, EIA530-A, V.35, V.36 and X.21 protocols.