型号 / 厂家，封装，批号，备注，订购

54F568SM / National Semiconductor,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档

54F569DM / Various,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

54F569FM / National Semiconductor,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

54F569L1M / Various,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

54F569LM / National Semiconductor,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

54F569SM / National Semiconductor,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

54F573/BSA / Various,Datasheet,07+,Octal D-Type Latch 订购 PDF文档

54F573BRA(SMD) / Philips Semiconductors,Datasheet,07+,Octal D-Type Latch 订购 PDF文档

54F573DCQB / National Semiconductor,Datasheet,07+,Octal D-Type Latch w 订购 PDF文档

54F573DM / National Semiconductor,Datasheet,07+,Octal D-Type Latch w 订购 PDF文档