IC快速检索：
型号 / 厂家，封装，批号，备注，订购
74F191SJX_Q / FSC,,07+,全新原装热卖 订购 PDF文档
74F192QC / Various,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档
74F192SC / National Semiconductor,Datasheet,07+,Up/Down Decade 订购 PDF文档
74F193L1C / Various,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档
74F193PC_NF042 / FSC,,07+,全新原装热卖 订购 PDF文档
74F193PC_NL / Fairchild Semiconductor,Datasheet,07+,Up/Down Binary 订购 PDF文档
74F193QC / Various,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档
74F194CW / Fairchild Semiconductor,Datasheet,07+,4-Bit Bidirectional 订购 PDF文档
74F194L1C / Various,Datasheet,07+,4-Bit Shift Register 订购 PDF文档