型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

DM74ALS174MX_NL / Fairchild Semiconductor,Datasheet,07+,Hex/Quad D Flip-Flop 訂購(gòu) PDF文檔

DM74ALS174W/883 / National Semiconductor,Datasheet,07+,Hex D-Type Flip-Flop 訂購(gòu) PDF文檔

DM74ALS175M_NL / FSC,,07+,全新原裝熱賣 訂購(gòu) PDF文檔

DM74ALS175N_NL / FSC,,07+,全新原裝熱賣 訂購(gòu) PDF文檔

DM74ALS190J / National Semiconductor,Datasheet,07+,BCD-Output Decade Up 訂購(gòu) PDF文檔

DM74ALS190N / National Semiconductor,Datasheet,07+,BCD-Output Decade Up 訂購(gòu) PDF文檔

DM74ALS191J / National Semiconductor,Datasheet,07+,4-Bit Binary Up-Down 訂購(gòu) PDF文檔

DM74ALS191N / National Semiconductor,Datasheet,07+,4-Bit Binary Up-Down 訂購(gòu) PDF文檔

DM74ALS192 / National Semiconductor,Datasheet,07+,Synchronous 4-Bit Up 訂購(gòu) PDF文檔

DM74ALS192J / National Semiconductor,Datasheet,07+,BCD-Output Decade Up 訂購(gòu) PDF文檔