型号 / 厂家，封装，批号，备注，订购

54AC2708LM / National Semiconductor,Datasheet,07+,FIFO-LIFO Register - 订购 PDF文档

54AC2708LMQB / National Semiconductor,Datasheet,07+, 订购 PDF文档

54AC273DMQB(SMD) / National Semiconductor,Datasheet,07+,Octal D-Type Flip-Fl 订购 PDF文档

54AC273FMQB / National Semiconductor,Datasheet,07+,IC FLIP FLOP D TYPE 订购 PDF文档

54AC273FMQB(SMD) / National Semiconductor,Datasheet,07+,Octal D-Type Flip-Fl 订购 PDF文档

54AC273LM / Various,Datasheet,07+,Octal D-Type Flip-Fl 订购 PDF文档

54AC273SMQB / National Semiconductor,Datasheet,07+,Octal D Flip-Flop 订购 PDF文档

54AC280DMQB / National Semiconductor,Datasheet,07+,9-Bit Parity Generat 订购 PDF文档

54AC280FM / National Semiconductor,Datasheet,07+,9-Bit Parity Generat 订购 PDF文档

54AC280FMQB / National Semiconductor,Datasheet,07+,9-Bit Parity Generat 订购 PDF文档