型号 / 厂家，封装，批号，备注，订购

SN54HCT574FK / Texas Instruments,Datasheet,07+,OCTAL EDGE-TRIGGERED 订购 PDF文档

SN54HCT597J / TI,DIP,N/A,上海实货库存!欢迎查询! 订购 PDF文档

SN54HCT620J / Texas Instruments,Datasheet,06/07+,Octal Bus-Line Trans 订购 PDF文档

SN54HCT623W / Texas Instruments,Datasheet,07+,OCTAL BUS TRANSCEIVE 订购 PDF文档

SN54HCT643FK / Texas Instruments,Datasheet,06/07+,Octal Bus-Line Trans 订购 PDF文档

SN54HCT645FK / Texas Instruments,Datasheet,07+,OCTAL BUS TRANSCEIVE 订购 PDF文档

SN54HCT645J / Texas Instruments,Datasheet,06/07+,OCTAL BUS TRANSCEIVE 订购 PDF文档

SN54HCT646 / Texas Instruments,Datasheet,06/07+,OCTAL EDGE-TRIGGERED 订购 PDF文档

SN54HCT646W / Texas Instruments,Datasheet,06/07+,OCTAL BUS TRANSCEIVE 订购 PDF文档

SN54HCT648FK / Texas Instruments,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档