型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

DM74AS533 / National Semiconductor,Datasheet,07+,Octal D-Type Transpa 訂購(gòu) PDF文檔

DM74AS533M / National Semiconductor,Datasheet,07+,Octal D-Type Latch - 訂購(gòu) PDF文檔

DM74AS533N? / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔

DM74AS534M / National Semiconductor,Datasheet,07+,Octal D-Type Flip-Fl 訂購(gòu) PDF文檔

DM74AS573 / Fairchild Semiconductor,Datasheet,07+,Octal D-Type Transpa 訂購(gòu) PDF文檔

DM74AS573J / National Semiconductor,Datasheet,07+,Octal D-Type Latch - 訂購(gòu) PDF文檔

DM74AS573M / National Semiconductor,Datasheet,07+,Octal D-Type Latch - 訂購(gòu) PDF文檔

DM74AS574 / Fairchild Semiconductor,Datasheet,07+,Octal D-Type Edge-Tr 訂購(gòu) PDF文檔

DM74AS574J / National Semiconductor,Datasheet,07+,Octal D-Type Flip-Fl 訂購(gòu) PDF文檔

DM74AS574M / National Semiconductor,Datasheet,07+,Octal D-Type Flip-Fl 訂購(gòu) PDF文檔