型号 / 厂家，封装，批号，备注，订购

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

SN74LVC273APWR / ,,最新批号,原装现货 订购 PDF文档

SN74LVC27ADR / ,,最新批号,现货库存 订购 PDF文档

SN74LVC2952A / Texas Instruments,Datasheet,06/07+,OCTAL BUS TRANSCEIVE 订购 PDF文档

SN74LVC2952ADBLE / Texas Instruments,Datasheet,06/07+,OCTAL BUS TRANSCEIVE 订购 PDF文档

SN74LVC2952APWLE / Texas Instruments,Datasheet,06/07+,OCTAL BUS TRANSCEIVE 订购 PDF文档