型号 / 厂家，封装，批号，备注，订购

74AC273SJ_NL / Fairchild Semiconductor,Datasheet,07+,Octal D-Type Flip-Fl 订购 PDF文档

74AC273SJX_Q / FSC,,07+,全新原装热卖 订购 PDF文档

74AC280B / ST Microelectronics,Datasheet,07+,9 BIT PARIT GENERATO 订购 PDF文档

74AC273SCX_Q / FSC,,07+,全新原装热卖 订购 PDF文档

74AC273SJ_F042 / FSC,,07+,全新原装热卖 订购 PDF文档

74AC273SJ_NF042 / FSC,,07+,全新原装热卖 订购 PDF文档

74AC273TTR / ST Microelectronics,Datasheet,07+,OCTAL D-TYPE FLIP FL 订购 PDF文档

74AC280DCQR / National Semiconductor,Datasheet,07+,9-Bit Parity Generat 订购 PDF文档

74AC280FCQR / National Semiconductor,Datasheet,07+,9-Bit Parity Generat 订购 PDF文档

74AC280SCQR / National Semiconductor,Datasheet,07+,9-Bit Parity Generat 订购 PDF文档