IC快速检索：
型号 / 厂家，封装，批号，备注，订购
74HC541M1R / STMIC,,08/09+,AB07031141 Stock Original 订购 PDF文档
74HC541MR / ST / 宽体,,08/09+,原装库房现货 订购 PDF文档
74HC541N+652 / ,,最新批号,原装现货 订购 PDF文档
74HC541N652 / PHL,,08/09+,原装现货010-66001621/3 订购 PDF文档
74HC541NS / TI,,08/09+,原装库房现货 订购 PDF文档
74HC541PE / ,,最新批号,原装现货 订购 PDF文档
74HC541PW(PB) / PHI,,08/09+,010-66001623 订购 PDF文档
74HC541PW/T3 / ,,最新批号,原装现货 订购 PDF文档