IC快速检索：
型号 / 厂家，封装，批号，备注，订购
MC14521BD / DALLAS,,08/09+,全新原装深圳库存 订购 PDF文档
MC14521BDR / ON,SOP,08/09+,010-66001623/66001621 订购 PDF文档
MC14521BDR2 / ON,,08/09+,全新原装深圳库存 订购 PDF文档
MC14521BF / DALLAS,,08/09+,全新原装深圳库存 订购 PDF文档
MC14521BFELG / On Semiconductor,Datasheet,07+,24-Stage Frequency D 订购 PDF文档
MC14521BFG / On Semiconductor,Datasheet,07+,24-Stage Frequency D 订购 PDF文档
MC145220 / MOTOROLA,,08/09+,原装特价 订购 PDF文档
MC145220DW / ,,最新批号,原装现货 订购 PDF文档