型号 / 厂家，封装，批号，备注，订购

CD54HCT640/3A / Harris Semiconductor,Datasheet,07+,Octal Bus Transceive 订购 PDF文档

CD54HCT646 / Texas Instruments,Datasheet,07+,High Speed CMOS Logi 订购 PDF文档

CD54HCT646F/3A / Harris Semiconductor,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

CD54HCT648 / Texas Instruments,Datasheet,07+,High Speed CMOS Logi 订购 PDF文档

CD54HCT688 / Texas Instruments,Datasheet,07+,High Speed CMOS Logi 订购 PDF文档

CD54HCT688/3A / Harris Semiconductor,Datasheet,07+,8-Bit Magnitude Comp 订购 PDF文档

CD54HCT688F/3A / Harris Semiconductor,Datasheet,07+,8-Bit Identity Compa 订购 PDF文档

CD54HCT688F/3A(SMD) / Harris Semiconductor,Datasheet,07+,8-Bit Identity Compa 订购 PDF文档

CD54HCT7030F / Harris Semiconductor,Datasheet,07+,FIFO-LIFO Register - 订购 PDF文档

CD54HCT74 / Texas Instruments,Datasheet,07+,Dual D Flip-Flop wit 订购 PDF文档