IC快速检索：
型号 / 厂家，封装，批号，备注，订购
74AC7715 / NS,SOP,,现货 订购 PDF文档
74ACQ373SJ_Q / ,,,原装现货 订购 PDF文档
74AC821 / NSC,,04+,010-66001623/66001621 订购 PDF文档
74ACQ373SJX / FSC,,04+原装,010-62106431 订购 PDF文档
74AC821PC / NATIONAL SEMICONDUCTOR,,,原装现货 订购 PDF文档
74ACQ374SC / NATIONAL SEMICONDUCTOR,,,原装现货 订购 PDF文档
74AC821SCX / FAIRCHILD,,,原装现货 订购 PDF文档
74ACQ374SJX / FSC,,04+原装,010-62106431 订购 PDF文档