型号 / 厂家，封装，批号，备注，订购

54F978SM / National Semiconductor,Datasheet,07+,Octal D-Type Flip-Fl 订购 PDF文档

54FC7374DMQBQS / ,,最新批号,现货库存 订购 PDF文档

54FCT138F / National Semiconductor,Datasheet,07+,1-of-8 Decoder/Demul 订购 PDF文档

54FCT138FMQB / Various,Datasheet,07+,8-Line Digital Demul 订购 PDF文档

54FCT138L / National Semiconductor,Datasheet,07+,1-of-8 Decoder/Demul 订购 PDF文档

54FCT138MW8 / National Semiconductor,Datasheet,07+,1-of-8 Decoder/Demul 订购 PDF文档

54FCT139ATEB / IDT,原厂原装,08+07+,7到10天国际现货 订购 PDF文档

54FCT139TEB / IDT,原厂原装,08+07+,7到10天国际现货 订购 PDF文档

54FCT2245ATDMQB / National Semiconductor,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

54FCT2245ATLM / National Semiconductor,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档