型號(hào) / 廠家，封裝，批號(hào)，備注，訂購

DM74S74CW / Fairchild Semiconductor,Datasheet,07+,Dual Positive-Edge-T 訂購 PDF文檔

DM74S940 / National Semiconductor,Datasheet,07+,(DM74S941) Octal Tri 訂購 PDF文檔

DM74S941 / National Semiconductor,Datasheet,07+,TRI-STATE Buffers/Li 訂購 PDF文檔

DM74S571D / National Semiconductor,Datasheet,06/07+,Fuse-Programmable PR 訂購 PDF文檔

DM74S571N? / ,,最新批號(hào),原裝現(xiàn)貨 訂購 PDF文檔

DM74S572AJ / National Semiconductor,Datasheet,07+,Fuse-Programmable PR 訂購 PDF文檔

DM74S573AJ/A+ / National Semiconductor,Datasheet,07+,Fuse-Programmable PR 訂購 PDF文檔

DM74S573AN/A+ / National Semiconductor,Datasheet,07+,Fuse-Programmable PR 訂購 PDF文檔

DM74S573BJ/A+ / National Semiconductor,Datasheet,07+,Fuse-Programmable PR 訂購 PDF文檔

DM74S573BN/A+ / National Semiconductor,Datasheet,07+,Fuse-Programmable PR 訂購 PDF文檔