IC快速检索：
型号 / 厂家，封装，批号，备注，订购
SN74AHC540NSRE4 / ,SOP,08/09+,010-62104891 订购 PDF文档
SN74AHC540PWE4 / ,TSSOP,08/09+,010-62104891 订购 PDF文档
SN74AHC541 / TI,,08/09+,010-62106431 订购 PDF文档
SN74AHC541APWR / TI,SOP,02+,0755-83980010 订购 PDF文档
SN74AHC541DB / ,SSOP,08/09+,010-62104891 订购 PDF文档
SN74AHC541DB-P / ,SSOP,08/09+,010-62104891 订购 PDF文档
SN74AHC541DGVR / TI,,08/09+,010-66001623/66001621 订购 PDF文档
SN74AHC541DMX / TEXAS INSTRUMENTS,,08/09+,010-62106431 订购 PDF文档