IC快速检索：
型号 / 厂家，封装，批号，备注，订购
SN74ALS646ADW / TEXAS INSTRUMENTS,,,原装现货 订购 PDF文档
SN74ALS646ADWE4 / ,SOIC,07+,010-62104891 订购 PDF文档
SN74ALS646ADWR / TI,SOP,04+,全新原装，深圳/香港现货 订购 PDF文档
SN74ALS646ANTE4 / ,PDIP,07+,010-62104891 订购 PDF文档
SN74ALS646DW / TEXAS INSTRUMENTS,,,原装现货 订购 PDF文档
SN74ALS646DWR / TI,SOP,05+,原装010-66001623 订购 PDF文档
SN74ALS646NT10 / TI,,,010-62106431 订购 PDF文档
SN74ALS646NTP-3 / ,,07+,原装全新现货 订购 PDF文档