IC快速检索：
型号 / 厂家，封装，批号，备注，订购
SN74ALS645A-1NSR / TDK,SOT-353,02+,全新原装，深圳/香港现货 订购 PDF文档
SN74ALS645ADB / ,SSOP,07+,010-62104891 订购 PDF文档
SN74ALS645ADW / TEXAS INSTRUMENTS,,,原装现货 订购 PDF文档
SN74ALS645ADWE4 / ,SOIC,07+,010-62104891 订购 PDF文档
SN74ALS645ADWR / ,SOIC,07+,010-62104891 订购 PDF文档
SN74ALS645A-IN / ,,07+,原装全新现货 订购 PDF文档
SN74ALS645ANE4 / ,PDIP,07+,010-62104891 订购 PDF文档
SN74ALS645N / TI,,05+,010-66001623/66001621 订购 PDF文档