型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

DM74LS450A / National Semiconductor,Datasheet,07+,16:1 Multiplexer 訂購(gòu) PDF文檔

DM74LS450J / National Semiconductor,Datasheet,06/07+,16:1 Multiplexer 訂購(gòu) PDF文檔

DM74LS450V / National Semiconductor,Datasheet,07+,16:1 Multiplexer 訂購(gòu) PDF文檔

DM74LS451 / National Semiconductor,Datasheet,06/07+,Dual 8:1 Multiplexer 訂購(gòu) PDF文檔

DM74LS451AJ / National Semiconductor,Datasheet,07+,Dual 8:1 Multiplexer 訂購(gòu) PDF文檔

DM74LS451AN / National Semiconductor,Datasheet,06/07+,8-Line Digital Multi 訂購(gòu) PDF文檔

DM74LS451AV / National Semiconductor,Datasheet,06/07+,8-Line Digital Multi 訂購(gòu) PDF文檔

DM74LS451J / National Semiconductor,Datasheet,07+,8-Line Digital Multi 訂購(gòu) PDF文檔

DM74LS453 / National Semiconductor,Datasheet,06/07+,Quad 4:1 Mux 訂購(gòu) PDF文檔

DM74LS460AJ / National Semiconductor,Datasheet,06/07+,10-Bit Comparator 訂購(gòu) PDF文檔