型号 / 厂家，封装，批号，备注，订购

54AC646 / National Semiconductor,Datasheet,07+,Octal Transceiver/Re 订购 PDF文档

54AC646F / National Semiconductor,Datasheet,07+,Octal Transceiver/Re 订购 PDF文档

54AC646FMQB / National Semiconductor,Datasheet,07+,Octal Transceiver/Re 订购 PDF文档

54AC646FMQB-RH / National Semiconductor,Datasheet,07+,Octal Bus Transceive 订购 PDF文档

54AC646LMQB / Various,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

54AC646LMQB(SMD) / National Semiconductor,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

54AC646PMQB / National Semiconductor,Datasheet,07+,Octal Transceiver/Re 订购 PDF文档

54AC646QMQB / National Semiconductor,Datasheet,07+,Octal Transceiver/Re 订购 PDF文档

54AC646SDM / Various,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

54AC646SDMQB-RH / National Semiconductor,Datasheet,07+,Octal Bus Transceive 订购 PDF文档