型號 / 廠家，封裝，批號，備注，訂購

DM74L193J / National Semiconductor,Datasheet,07+,4-Bit Binary Up-Down 訂購 PDF文檔

DM74L42AF / National Semiconductor,Datasheet,07+,BCD-to-One-of-Ten De 訂購 PDF文檔

DM74L51N? / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔

DM74L55F / National Semiconductor,Datasheet,07+,4-4-Input AND-OR-INV 訂購 PDF文檔

DM74L74F / National Semiconductor,Datasheet,07+,Dual D-Type Flip-Flo 訂購 PDF文檔

DM74L75AN-DM85L50N / ,,最新批號,現(xiàn)貨庫存 訂購 PDF文檔

DM74L85F / National Semiconductor,Datasheet,07+,4-Bit Magnitude Comp 訂購 PDF文檔

DM74L85W / National Semiconductor,Datasheet,07+,4-Bit Magnitude Comp 訂購 PDF文檔

DM74L86F / National Semiconductor,Datasheet,07+,2-Input Exclusive-OR 訂購 PDF文檔

DM74L89A / National Semiconductor,Datasheet,07+,75mW 64-bit read / w 訂購 PDF文檔