型号 / 厂家，封装，批号，备注，订购

SN54LS646 / Texas Instruments,Datasheet,06/07+,OCTAL BUS TRANSCEIVE 订购 PDF文档

SN54LS645L / Various,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

SN54LS646W / Various,Datasheet,06/07+,Octal Bus-Line Trans 订购 PDF文档

SN54LS647 / Texas Instruments,Datasheet,06/07+,OCTAL BUS TRANSCEIVE 订购 PDF文档

SN54LS647FK / Texas Instruments,Datasheet,06/07+,OCTAL BUS TRANSCEIVE 订购 PDF文档

SN54LS647JS / Various,Datasheet,06/07+,Octal Bus-Line Trans 订购 PDF文档

SN54LS647JT / Texas Instruments,Datasheet,06/07+,OCTAL BUS TRANSCEIVE 订购 PDF文档

SN54LS647L / Various,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

SN54LS648W / Various,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

SN54LS649 / Monolithic Memories,Datasheet,06/07+,LSI Data Book 1986 订购 PDF文档