English
Language : 

DS16F95QML Datasheet, PDF (12/16 Pages) National Semiconductor (TI) – EIA-485/EIA-422A Differential Bus Transceiver
Typical Application
The line should be terminated at both ends in its characteristic impedance, typically 120Ω.
Stub lengths off the main line should be kept as short as possible.
20142519
www.national.com
12