型号 / 厂家，封装，批号，备注，订购

SN74HC665 / Texas Instruments,Datasheet,06/07+,OCTAL BUS TRANSCELVE 订购 PDF文档

SN74HC665DW / Texas Instruments,Datasheet,06/07+,Octal Bus-Line Trans 订购 PDF文档

SN74HC669J / TI,DIP,N/A,上海实货库存!欢迎查询! 订购 PDF文档

SN74HC677DW / Texas Instruments,Datasheet,07+,16-Bit Address Compa 订购 PDF文档

SN74HC678DW / Texas Instruments,Datasheet,07+,16-Bit Address Compa 订购 PDF文档

SN74HC680DW / Texas Instruments,Datasheet,06/07+,12-Bit Address Compa 订购 PDF文档

SN74HC682D / Texas Instruments,Datasheet,06/07+,8-Bit Magnitude Comp 订购 PDF文档

SN74HC688DBLE / TIS,,08/09+,010-62104791 订购 PDF文档

SN74HC688FH / Texas Instruments,Datasheet,06/07+,8-Bit Identity Compa 订购 PDF文档

SN74HC688FN / Texas Instruments,Datasheet,07+,8-Bit Identity Compa 订购 PDF文档