DS75176BTM/NOPB,RS-422/RS-485 接口 IC MULTIPOINT RS-485/ RS-422 XCVR
【National Semiconductor】DS75176BTM/NOPB.,
DS75176BTMX,RS-422/RS-485 接口 IC
DS75176BTMX/NOPB,RS-422/RS-485 接口 IC
DS75176BTN,RS-422/RS-485 接口 IC
DS75176BTN/NOPB,RS-422/RS-485 接口 IC MULTIPOINT RS-485/ RS-422 XCVR
【National Semiconductor】DS75451M,IC DRIVER DUAL PERIPHERAL 8-SOIC
【National Semiconductor】DS75451MX,IC DRIVER DUAL PERIPHERAL 8-SOIC
