型號 / 廠家，封裝，批號，備注，訂購

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

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

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

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

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

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

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

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

74F2645DCQR / National Semiconductor,Datasheet,07+,Octal bus transceive 訂購 PDF文檔

74F2645DCX / National Semiconductor,Datasheet,07+,Octal bus transceive 訂購 PDF文檔