型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

DN74LS261 / Panasonic,Datasheet,06/07+,4 x 2 Bit Multiplier 訂購(gòu) PDF文檔

DN74LS266 / Various,Datasheet,07+,2-Input Exclusive-NO 訂購(gòu) PDF文檔

DN74LS26S / Various,Datasheet,07+,NAND-Function Buffer 訂購(gòu) PDF文檔

DN74LS273S / Panasonic,Datasheet,06/07+,Octal D-Type Flip-Fl 訂購(gòu) PDF文檔

DN74LS27S / Various,Datasheet,07+,3-Input NOR-Function 訂購(gòu) PDF文檔

DN74LS280S / Panasonic,Datasheet,07+,9-Bit Parity Generat 訂購(gòu) PDF文檔

DN74LS283S / Various,Datasheet,07+,4-Bit Parallel Full 訂購(gòu) PDF文檔

DN74LS298 / Various,Datasheet,06/07+,2-Line Digital Multi 訂購(gòu) PDF文檔

DN74LS298D / Various,Datasheet,06/07+,2-Line Digital Multi 訂購(gòu) PDF文檔

DN74LS298SD / Various,Datasheet,07+,2-Line Digital Multi 訂購(gòu) PDF文檔