型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

DM74AS151J / National Semiconductor,Datasheet,07+,8-Line Digital Multi 訂購(gòu) PDF文檔

DM74AS151N / National Semiconductor,Datasheet,07+,8-Line Digital Multi 訂購(gòu) PDF文檔

DM74AS20J / National Semiconductor,Datasheet,06/07+,4-Input NAND-Functio 訂購(gòu) PDF文檔

DM74AS20N? / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔

DM74AS24 / Fairchild Semiconductor,Datasheet,06/07+,Octal Bus Transceive 訂購(gòu) PDF文檔

DM74AS240N? / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔

DM74AS241 / National Semiconductor,Datasheet,07+,(DM74AS240 - DM74AS2 訂購(gòu) PDF文檔

DM74AS241M / National Semiconductor,Datasheet,07+,Non-Inverting-Functi 訂購(gòu) PDF文檔

DM74AS242 / National Semiconductor,Datasheet,06/07+,(DM74AS240 - DM74AS2 訂購(gòu) PDF文檔

DM74AS242M / National Semiconductor,Datasheet,07+,Quad Bus-Line Transc 訂購(gòu) PDF文檔