型號 / 廠家，封裝，批號，備注，訂購

DM74ALS580J / National Semiconductor,Datasheet,07+,Octal D-Type Latch - 訂購 PDF文檔

DM74ALS590M / National Semiconductor,Datasheet,06/07+,8-Bit Binary Up Coun 訂購 PDF文檔

DM74ALS590N / National Semiconductor,Datasheet,07+,8-Bit Binary Up Coun 訂購 PDF文檔

DM74ALS620AJ / National Semiconductor,Datasheet,06/07+,Octal Bus-Line Trans 訂購 PDF文檔

DM74ALS621A / National Semiconductor,Datasheet,07+,Octal Open Collector 訂購 PDF文檔

DM74ALS621AN / National Semiconductor,Datasheet,06/07+,Octal Bus-Line Trans 訂購 PDF文檔

DM74ALS622AJ / National Semiconductor,Datasheet,07+,Octal Bus-Line Trans 訂購 PDF文檔

DM74ALS622AN / National Semiconductor,Datasheet,07+,Octal Bus-Line Trans 訂購 PDF文檔

DM74ALS623A / National Semiconductor,Datasheet,07+,Octal TRI-STATE Bus 訂購 PDF文檔

DM74ALS623AJ / National Semiconductor,Datasheet,06/07+,Octal Bus-Line Trans 訂購 PDF文檔