型号 / 厂家，封装，批号，备注，订购

DM54LS166W / National Semiconductor,Datasheet,06/07+,8-Bit Shift Register 订购 PDF文档

DM54LS162AW / National Semiconductor,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档

DM54LS163AM / National Semiconductor,Datasheet,07+,Synchronous 4-Bit Bi 订购 PDF文档

DM54LS168AJ / National Semiconductor,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档

DM54LS169A / National Semiconductor,Datasheet,07+,Synchronous 4-Bit Up 订购 PDF文档

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

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