型号 / 厂家，封装，批号，备注，订购

SN74LVC244D / PHL,SOP,0419+,原装特价 订购 PDF文档

SN74LVC244APWRAT-TWN / ,,最新批号,原装现货 订购 PDF文档

SN74LVC244DBLE / Texas Instruments,Datasheet,06/07+,Non-Inverting-Functi 订购 PDF文档

SN74LVC245A-DB / ,,最新批号,原装现货 订购 PDF文档

SN74LVC245A-EP / Texas Instruments,Datasheet,06/07+,Military Enhanced Pl 订购 PDF文档

SN74LVC245APWR(PB FREE) / ,,,原装现货 订购 PDF文档

SN74LVC245PWLE / Texas Instruments,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

SN74LVC257A-EP / Texas Instruments,Datasheet,07+,Military Enhanced Pl 订购 PDF文档

SN74LVC257PWLE / Texas Instruments,Datasheet,07+,2-Line Digital Multi 订购 PDF文档

SN74LVC258DBLE / Texas Instruments,Datasheet,06/07+,2-Line Digital Multi 订购 PDF文档