IC快速检索：
型号 / 厂家，封装，批号，备注，订购
SN74AHC139DBR / TI,,08/09+,010-66001623/66001621 订购 PDF文档
SN74AHC139DE4 / ,SOIC,08/09+,010-62104891 订购 PDF文档
SN74AHC139N / TEXAS INSTRUMENTS,,08/09+,全新原装深圳库存 订购 PDF文档
SN74AHC139N-P / ,PDIP,08/09+,010-62104891 订购 PDF文档
SN74AHC139NSR / TI,,08/09+,原装010-66001623 订购 PDF文档
SN74AHC139NSRE4 / ,SOP,08/09+,010-62104891 订购 PDF文档
SN74AHC139PW / ,TSSOP,08/09+,010-62104891 订购 PDF文档
SN74AHC139PWP / ,,08/09+, 订购 PDF文档