型号 / 厂家，封装，批号，备注，订购

54F574LM / National Semiconductor,Datasheet,07+,Octal D-Type Flip-Fl 订购 PDF文档

54F579 / National Semiconductor,Datasheet,07+,8-Bit Bidirectional 订购 PDF文档

54F579/B2A / Various,Datasheet,07+,8-Bit Binary Up-Down 订购 PDF文档

54F579/B2A(SMD) / Philips Semiconductors,Datasheet,07+,8-Bit Binary Up-Down 订购 PDF文档

54F579/BRA(SMD) / Philips Semiconductors,Datasheet,07+,8-Bit Binary Up-Down 订购 PDF文档

54F579/BSA / Various,Datasheet,07+,8-Bit Binary Up-Down 订购 PDF文档

54F579/BSA(SMD) / Philips Semiconductors,Datasheet,07+,8-Bit Binary Up-Down 订购 PDF文档

54F579DM / Various,Datasheet,07+,8-Bit Binary Up-Down 订购 PDF文档

54F579FM / National Semiconductor,Datasheet,07+,8-Bit Binary Up-Down 订购 PDF文档

54F579L1M / Various,Datasheet,07+,8-Bit Binary Up-Down 订购 PDF文档