型号 / 厂家，封装，批号，备注，订购

74ACT646N / ,,最新批号,原装现货 订购 PDF文档

74ACT646PC / Various,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

74ACT646PCQR / Various,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

74ACT646PW / Philips Semiconductors,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

74ACT646QC / National Semiconductor,Datasheet,07+,Octal Transceiver/Re 订购 PDF文档

74ACT628D / Philips Semiconductors,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

74ACT646QCQR / National Semiconductor,Datasheet,07+,Octal Transceiver/Re 订购 PDF文档

74ACT640FC / Various,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

74ACT640N / ,,最新批号,原装现货 订购 PDF文档

74ACT640PC / Various,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档