型号 / 厂家，封装，批号，备注，订购

HD74HC674FP / Hitachi Semiconductor,Datasheet,07+,16 to 30 Bit Shift R 订购 PDF文档

HD74HC677 / Hitachi Semiconductor,Datasheet,06/07+,16-bit Address Compa 订购 PDF文档

HD74HC678P / Hitachi Semiconductor,Datasheet,07+,16-Bit Address Compa 订购 PDF文档

HD74HC679DW / Texas Instruments,Datasheet,06/07+,12-Bit Address Compa 订购 PDF文档

HD74HC679N / Texas Instruments,Datasheet,07+,12-Bit Address Compa 订购 PDF文档

HD74HC680DW / Texas Instruments,Datasheet,07+,12-Bit Address Compa 订购 PDF文档

HD74HC680FP / Hitachi Semiconductor,Datasheet,07+,12-Bit Address Compa 订购 PDF文档

HD74HC680N / Texas Instruments,Datasheet,06/07+,12-Bit Address Compa 订购 PDF文档

HD74HC682DW / Texas Instruments,Datasheet,07+,8-Bit Magnitude Comp 订购 PDF文档

HD74HC682FP / Hitachi Semiconductor,Datasheet,07+,8-Bit Magnitude Comp 订购 PDF文档