DS26C31MW/883,CMOS QUAD TRI STATE DIFFERENTIAL
DS26C31TM,RS-422接口集成电路
DS26C31TM/NOPB,RS-422接口集成电路 CMOS QUAD TRI-STATE DIFF LINE DRVR
【National Semiconductor】DS26C31TM/NOPB.,
DS26C31TMX,RS-422接口集成电路
DS26C31TMX/NOPB,RS-422接口集成电路 CMOS QUAD TRI-STATE DIFF LINE DRVR
DS26C31TN,RS-422接口集成电路
DS26C31TN/NOPB,RS-422接口集成电路