DS96176CN/NOPB,总线接收器 RS-485/RS-422 DIFF BUS XCVR
DS9637ACM,总线接收器
DS9637ACM/NOPB,总线接收器
DS9637ACMX,总线接收器
DS9637ACMX/NOPB,总线接收器
【National Semiconductor】DS9637ACN,IC RCVR DUAL EIA-422/423 8-DIP
DS9637AMJ/883,DS9637AQML 8-CDIP
DS9638CM,总线接收器
