IC快速检索：
型号 / 厂家，封装，批号，备注，订购
74LCX541SJX / FAIRCHILD,,07+,全新原装 订购 PDF文档
74LCX541WM / FS,DIP,01+,全新原装，深圳/香港现货 订购 PDF文档
74LCX541WM/MC74LCX541DW/PI74LCX541S / TI,SOIC-20,, 订购 PDF文档
74LCX541WM_Q / ,,,原装现货 订购 PDF文档
74LCX541WMNL / ,,,原装现货 订购 PDF文档
74LCX541WMX-NL / ,,,原装现货 订购 PDF文档
74LCX543MSA / NATIONAL SEMICONDUCTOR,,,全新原装 订购 PDF文档
74LCX543MSA_Q / ,,,原装现货 订购 PDF文档