型號 / 廠家，封裝，批號，備注，訂購

DM74LS73A / National Semiconductor,Datasheet,06/07+,Dual Negative-Edge-T 訂購 PDF文檔

DM74LS74ACW / Fairchild Semiconductor,Datasheet,07+,Dual Positive-Edge-T 訂購 PDF文檔

DM74LS373CW / Fairchild Semiconductor,Datasheet,06/07+,Octal D-Type Transpa 訂購 PDF文檔

DM74LS374CW / Fairchild Semiconductor,Datasheet,07+,Octal D-Type Transpa 訂購 PDF文檔

DM-74LS374WMX / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔

DM74LS377M / National Semiconductor,Datasheet,06/07+,Octal D-Type Flip-Fl 訂購 PDF文檔

DM74LS379N? / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔

DM74LS380A / National Semiconductor,Datasheet,06/07+,Multifunction Octal 訂購 PDF文檔

DM74LS380AV / National Semiconductor,Datasheet,07+,Multifunction Octal 訂購 PDF文檔

DM74LS395M / National Semiconductor,Datasheet,06/07+,4-Bit Shift Register 訂購 PDF文檔