型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

HD74LS74AG / Hitachi Semiconductor,Datasheet,07+,Dual D-Type Flip-Flo 訂購(gòu) PDF文檔

HD74LS77G / Hitachi Semiconductor,Datasheet,06/07+,Quadruple D-Type Lat 訂購(gòu) PDF文檔

HD74LS78A / Renesas Technology,Datasheet,06/07+,Dual J-K Flip-Flops 訂購(gòu) PDF文檔

HD74LS83AFP / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔

HD74LS83AG / Hitachi Semiconductor,Datasheet,07+,4-Bit Parallel Full 訂購(gòu) PDF文檔

HD74LS85FP(SMD) / Hitachi Semiconductor,Datasheet,07+,4-bit Magnitude Comp 訂購(gòu) PDF文檔

HD74LS91G / Hitachi Semiconductor,Datasheet,07+,8-Bit Shift Register 訂購(gòu) PDF文檔

HD74LS92G / Hitachi Semiconductor,Datasheet,07+,Binary Up 訂購(gòu) PDF文檔

HD74LS93FP / Renesas Technology,Datasheet,07+,4-bit Binary 訂購(gòu) PDF文檔

HD74LS93G / Hitachi Semiconductor,Datasheet,06/07+,4-Bit Binary Up Coun 訂購(gòu) PDF文檔