型号 / 厂家，封装，批号，备注，订购

54F168SM / National Semiconductor,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档

54F169/B2A(SMD) / Philips Semiconductors,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

54F169/BFA / Philips Semiconductors,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

54F169/BFA(SMD) / Philips Semiconductors,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

54F169BFA(SMD) / Philips Semiconductors,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

54F169DMQB(SMD) / National Semiconductor,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

54F169L1M / Various,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

54F169LMQB(SMD) / National Semiconductor,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

54F174/BFA / Various,Datasheet,07+,Hex D-Type Flip-Flop 订购 PDF文档

54F174FM / National Semiconductor,Datasheet,07+,Hex D Flip-Flop with 订购 PDF文档