型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

74F2623DCX / National Semiconductor,Datasheet,07+,Inverting octal bus 訂購(gòu) PDF文檔

74F2640DCX / National Semiconductor,Datasheet,07+,Octal bus transceive 訂購(gòu) PDF文檔

74F2640SCQR / National Semiconductor,Datasheet,07+,Octal bus transceive 訂購(gòu) PDF文檔

74F2640SCX / National Semiconductor,Datasheet,07+,Octal bus transceive 訂購(gòu) PDF文檔

74F2643DC / National Semiconductor,Datasheet,07+,Octal Bus-Line Trans 訂購(gòu) PDF文檔

74F2643DCQR / National Semiconductor,Datasheet,07+,Octal bus transceive 訂購(gòu) PDF文檔

74F2643SC / National Semiconductor,Datasheet,07+,Octal Bus-Line Trans 訂購(gòu) PDF文檔

74F2643SCQR / National Semiconductor,Datasheet,07+,Octal bus transceive 訂購(gòu) PDF文檔

74F2643SCX / National Semiconductor,Datasheet,07+,Octal bus transceive 訂購(gòu) PDF文檔

74F2645DC / National Semiconductor,Datasheet,07+,Octal Bus-Line Trans 訂購(gòu) PDF文檔