型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

IN74HC175A / IK Semiconductor,Datasheet,07+,Quad D-Type Flip-Flo 訂購(gòu) PDF文檔

IN74HC192A / IK Semiconductor,Datasheet,07+,Synchronous Decade U 訂購(gòu) PDF文檔

IN74HC221N / Integral,Datasheet,07+,Dual monostable mult 訂購(gòu) PDF文檔

IN74HC241A / IK Semiconductor,Datasheet,06/07+,Octal Buffer/Line Dr 訂購(gòu) PDF文檔

IN74HC241ADW / Integral,Datasheet,07+,Octal 3-state noninv 訂購(gòu) PDF文檔

IN74HC241AN / Integral,Datasheet,06/07+,Octal 3-state noninv 訂購(gòu) PDF文檔

IN74HC244A / ,Datasheet,07+, 訂購(gòu) PDF文檔

IN74HC245ADW / Integral,Datasheet,06/07+,Octal 3-state noninv 訂購(gòu) PDF文檔

IN74HC253D / Integral,Datasheet,06/07+,Dual 4-input data se 訂購(gòu) PDF文檔

IN74HC253N / Integral,Datasheet,06/07+,Dual 4-input data se 訂購(gòu) PDF文檔