型号 / 厂家，封装，批号，备注，订购

DM74ALS165MX_NL / Fairchild Semiconductor,Datasheet,07+,8-Bit Parallel In/Se 订购 PDF文档

DM74ALS168BJ / National Semiconductor,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档

DM74ALS168BM / National Semiconductor,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档

DM74ALS161AJ / National Semiconductor,Datasheet,07+,4-Bit Binary Up Coun 订购 PDF文档

DM74ALS161BM_NL / FSC,,07+,全新原装热卖 订购 PDF文档

DM74ALS1621N / National Semiconductor,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

DM74ALS169 / Fairchild Semiconductor,Datasheet,07+,Synchronous Four-Bit 订购 PDF文档

DM74ALS1622J / National Semiconductor,Datasheet,06/07+,Octal Bus-Line Trans 订购 PDF文档

DM74ALS1623J / National Semiconductor,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

DM74ALS162AJ / National Semiconductor,Datasheet,06/07+,BCD-Output Decade Up 订购 PDF文档