型号 / 厂家，封装，批号，备注，订购

DM54LS163AN / National Semiconductor,Datasheet,07+,Synchronous 4-Bit Bi 订购 PDF文档

DM54LS169AW/883 / National Semiconductor,Datasheet,06/07+,4-Bit Binary Up-Down 订购 PDF文档

DM54LS164 / National Semiconductor,Datasheet,07+,8-Bit Serial In-Para 订购 PDF文档

DM54LS164N / National Semiconductor,Datasheet,07+,8-Bit Shift Register 订购 PDF文档

DM54LS166J / National Semiconductor,Datasheet,07+,8-Bit Shift Register 订购 PDF文档

DM54LS169AF? / ,,最新批号,现货库存 订购 PDF文档

DM54LS170W / National Semiconductor,Datasheet,07+,Register File (Stati 订购 PDF文档

DM54LS174MW8 / National Semiconductor,Datasheet,06/07+,Hex D Flip-Flop with 订购 PDF文档

DM54LS169AJ/883 / National Semiconductor,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

DM54LS170N / National Semiconductor,Datasheet,07+,Register File (Stati 订购 PDF文档