型号 / 厂家，封装，批号，备注，订购

SN74F54J / TI,DIP,N/A,上海实货库存!欢迎查询! 订购 PDF文档

SN74F563DW / Texas Instruments,Datasheet,06/07+,Octal D-Type Latch - 订购 PDF文档

SN74F568DW / Texas Instruments,Datasheet,06/07+,BCD-Output Decade Up 订购 PDF文档

SN74F521N3 / Texas Instruments,Datasheet,07+,OCTAL BINARY AND BCD 订购 PDF文档

SN-74F541-DW / ,,最新批号,原装现货 订购 PDF文档

SN74F544DW / Texas Instruments,Datasheet,06/07+,Octal Bus-Line Trans 订购 PDF文档

SN74F569 / Texas Instruments,Datasheet,07+,Synchronous 4-bit Up 订购 PDF文档

SN74F597J / TI,DIP,N/A,上海实货库存!欢迎查询! 订购 PDF文档

SN74F568 / Texas Instruments,Datasheet,07+,Synchronous 4-bit Up 订购 PDF文档

SN74F621DWR / ,Datasheet,06/07+,8-Bit Bus Transceive 订购 PDF文档