型號 / 廠家，封裝，批號，備注，訂購

HD74LS668 / Hitachi Semiconductor,Datasheet,07+,Sync Up Down Decade 訂購 PDF文檔

HD74LS669G / Hitachi Semiconductor,Datasheet,07+,4-Bit Binary Up-Down 訂購 PDF文檔

HD74LS73AP-E-Q / REN,DIP,08/09+,正品原裝貨 訂購 PDF文檔

HD74LV00ARP / Renesas Technology,Datasheet,07+,Quad. 2-input NAND G 訂購 PDF文檔

HD74LS73G / Hitachi Semiconductor,Datasheet,07+,Dual J-K Flip-Flop 訂購 PDF文檔

HD74LS75G / Hitachi Semiconductor,Datasheet,06/07+,Quadruple D-Type Lat 訂購 PDF文檔

HD74LS76AG / Hitachi Semiconductor,Datasheet,07+,Dual J-K Flip-Flop 訂購 PDF文檔

HD74LS77FP / Renesas Technology,Datasheet,07+,4-bit Bistable Latch 訂購 PDF文檔

HD74LS78AFP / Renesas Technology,Datasheet,07+,Dual J-K Flip-Flops 訂購 PDF文檔

HD74LS78AG / Hitachi Semiconductor,Datasheet,06/07+,Dual J-K Flip-Flop 訂購 PDF文檔