IC快速检索：
型号 / 厂家，封装，批号，备注，订购
74AC646QCQR / National Semiconductor,Datasheet,07+,Octal Transceiver/Re 订购 PDF文档
74AC646SDC / Various,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档
74AC646SPCQR / National Semiconductor,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档
74AC648CW / Fairchild Semiconductor,Datasheet,07+,Octal Bus Transceive 订购 PDF文档
74AC648DB / Philips Semiconductors,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档
74AC648DC / Various,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档
74AC648LC / Various,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档
74AC648P / TOSHIBA .,,,原装正品现货，诚信创造品牌 订购 PDF文档
74AC648PC / Various,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档