IC快速检索：
型号 / 厂家，封装，批号，备注，订购
CD74HC4020N / ,,08/09+,原装现货库存 订购 PDF文档
CD74HC4025E / ,,08/09+,库房原装现货 订购 PDF文档
CD74HC4040ERCA / ,,08/09+,全新原装货 订购 PDF文档
CD74HC4040EX / ,,08/09+,全新原装货 订购 PDF文档
CD74HC4024M96TR / ,,08/09+,原装现货库存 订购 PDF文档
CD74HC4040F / ,,08/09+,全新原装现货 订购 PDF文档
CD74HC4040M96;(T/R) / ,,08/09+,原装现货库存 订购 PDF文档
CD74HC4040N / ,,08/09+,原装全新库房现货 订购 PDF文档