IC快速检索：
型号 / 厂家，封装，批号，备注，订购
74F273SCX_Q / FSC,,07+,全新原装热卖 订购 PDF文档
74F273SJ_NF042 / FSC,,07+,全新原装热卖 订购 PDF文档
74F275AI-RC / ,,最新批号, 订购 PDF文档
74F280PC_NL / Fairchild Semiconductor,Datasheet,07+,9-Bit Parity Generat 订购 PDF文档
74F280QC / Various,Datasheet,07+,9-Bit Parity Generat 订购 PDF文档
74F280SC_NL / FSC,,07+,全新原装热卖 订购 PDF文档
74F280SCX_NL / Fairchild Semiconductor,Datasheet,07+,9-Bit Parity Generat 订购 PDF文档