型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

DM54L187AF / National Semiconductor,Datasheet,06/07+,General Purpose 訂購(gòu) PDF文檔

DM54L187AJ / National Semiconductor,Datasheet,07+,General Purpose 訂購(gòu) PDF文檔

DM54L187AW / National Semiconductor,Datasheet,07+,General Purpose 訂購(gòu) PDF文檔

DM54L165AW / National Semiconductor,Datasheet,07+,8-Bit Shift Register 訂購(gòu) PDF文檔

DM54L187AN / National Semiconductor,Datasheet,07+,General Purpose 訂購(gòu) PDF文檔

DM54L192N / National Semiconductor,Datasheet,07+,BCD-Output Decade Up 訂購(gòu) PDF文檔

DM54L192W / National Semiconductor,Datasheet,07+,BCD-Output Decade Up 訂購(gòu) PDF文檔

DM54L192F / National Semiconductor,Datasheet,07+,BCD-Output Decade Up 訂購(gòu) PDF文檔

DM54L193W / National Semiconductor,Datasheet,06/07+,4-Bit Binary Up-Down 訂購(gòu) PDF文檔

DM54L193N / National Semiconductor,Datasheet,07+,4-Bit Binary Up-Down 訂購(gòu) PDF文檔