型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

DM54191W / National Semiconductor,Datasheet,06/07+,Synchronous Up/Down 訂購(gòu) PDF文檔

DM54175 / National Semiconductor,Datasheet,06/07+,Hex-Quad D Flip-Flop 訂購(gòu) PDF文檔

DM5417N / National Semiconductor,Datasheet,07+,Interface IC Data Bo 訂購(gòu) PDF文檔

DM54184W / National Semiconductor,Datasheet,06/07+,BCD-to-Binary Code C 訂購(gòu) PDF文檔

DM54187J / National Semiconductor,Datasheet,07+,General Purpose 訂購(gòu) PDF文檔

DM54191MW8 / National Semiconductor,Datasheet,06/07+,Synchronous Up/Down 訂購(gòu) PDF文檔

DM54191W/883 / National Semiconductor,Datasheet,07+,4-Bit Binary Up-Down 訂購(gòu) PDF文檔

DM54194 / National Semiconductor,Datasheet,07+,4-Bit Bidirectional 訂購(gòu) PDF文檔

DM54197N / National Semiconductor,Datasheet,07+,4-Bit Binary Up Coun 訂購(gòu) PDF文檔

DM54198F / National Semiconductor,Datasheet,07+,8-Bit Shift Register 訂購(gòu) PDF文檔