型號 / 廠家，封裝，批號，備注，訂購

DM74AS253N / National Semiconductor,Datasheet,07+,4-Line Digital Multi 訂購 PDF文檔

DM74AS258 / Fairchild Semiconductor,Datasheet,07+,3-STATE Quad 1 of 2 訂購 PDF文檔

DM74AS258MX_NL / FSC,,07+,全新原裝熱賣 訂購 PDF文檔

DM74AS2620J / National Semiconductor,Datasheet,06/07+,Octal Bus-Line Trans 訂購 PDF文檔

DM74AS2620M / National Semiconductor,Datasheet,07+,Octal Bus-Line Trans 訂購 PDF文檔

DM74AS2640J / National Semiconductor,Datasheet,07+,Octal Bus-Line Trans 訂購 PDF文檔

DM74AS2640N / National Semiconductor,Datasheet,06/07+,Octal Bus-Line Trans 訂購 PDF文檔

DM74AS27 / Fairchild Semiconductor,Datasheet,07+,Triple 3-Input NOR G 訂購 PDF文檔

DM74AS280J / National Semiconductor,Datasheet,06/07+,9-Bit Parity Generat 訂購 PDF文檔

DM74AS282 / National Semiconductor,Datasheet,07+,Look Ahead Carry Gen 訂購 PDF文檔