型号 / 厂家，封装，批号，备注，订购

DM74LS83AM / National Semiconductor,Datasheet,06/07+,4-Bit Parallel Full 订购 PDF文档

DM74LS83AN? / ,,最新批号,原装现货 订购 PDF文档

DM74LS86W / National Semiconductor,Datasheet,06/07+, 订购 PDF文档

DM74LS90CW / Fairchild Semiconductor,Datasheet,07+,Decade and Binary Co 订购 PDF文档

DM74LS90N? / ,,最新批号,原装现货 订购 PDF文档

DM74LS95B / National Semiconductor,Datasheet,07+,4-BIR RIGHT/LEFT SHI 订购 PDF文档

DM74LS95BM / National Semiconductor,Datasheet,06/07+,4-Bit Right/Left Shi 订购 PDF文档

DM74LS95BW / National Semiconductor,Datasheet,07+,4-Bit Shift Register 订购 PDF文档

DM74LS96N / National Semiconductor,Datasheet,07+,5-Bit Shift Register 订购 PDF文档

DM74LS85ASJ / Fairchild Semiconductor,Datasheet,07+,Dual Positive-Edge-T 订购 PDF文档