IC快速检索：
型号 / 厂家，封装，批号，备注，订购
CD74HC4538 / ,,08/09+,全新原装货 订购 PDF文档
CD74HC4538D / ,,08/09+,原装现货库存 订购 PDF文档
CD74HC4538EX / ,,08/09+,原装现货库存 订购 PDF文档
CD74HC4538MD / ,,08/09+,全新原装货 订购 PDF文档
CD74HC4538E-RCA88 / ,,08/09+,原装全新库房现货 订购 PDF文档
CD74HC453BE / ,,08/09+,原装现货库存 订购 PDF文档
CD74HC4543E9516PIN / ,,08/09+,库房原装现货 订购 PDF文档
CD74HC4543ED/C9516PIN / ,,08/09+,全新原装库房现货 订购 PDF文档