IC快速检索：
型号 / 厂家，封装，批号，备注，订购
DM74AS240N_NL / FAIR,,05+,原装特价 订购 PDF文档
DM74AS241N / ,,0615+,库房原装现货 订购 PDF文档
DM74AS244N / NATIONAL SEMICONDUCTOR,,,原装现货 订购 PDF文档
DM74AS245SJ / Fairchild Semiconductor,Datasheet,06/07+,Octal Bus Transceive 订购 PDF文档
DM74AS245WM / FAIRCHILD,,05+,全新原装 订购 PDF文档
DM74AS257BN / ,,0710+,原装库房现货 订购 PDF文档
DM74AS257MX / NATIONAL SEMICONDUCTOR,,,原装现货 订购 PDF文档
DM74AS257N / NATIONAL SEMICONDUCTOR,,,原装现货 订购 PDF文档