【National Semiconductor】DS96F174CJ,IC DRIVER QUAD EIA485/422 16CDIP
【National Semiconductor】DS96F174CN,IC DRIVER QUAD EIA485/422 16-DIP
DS96F174ME/883,EIA-485/EIA-422 QUAD DIFFERENTIA
DS96F174MJ/883,EIA-485/EIA-422 QUAD DIFFERENTIA
DS96F174MJ-QMLV,总线接收器
【National Semiconductor】DS96F175CJ,IC DRIVER QUAD EIA485/422 16CDIP
DS96F175ME/883,EIA-485/EIA-422 QUAD DIFFERENTIA
DS96F175ME/883/MABI,PROTOTYPE