型號 / 廠家，封裝，批號，備注，訂購

DM5490N / National Semiconductor,Datasheet,06/07+,BCD-Output Decade Up 訂購 PDF文檔

DM5491AN / National Semiconductor,Datasheet,06/07+,8-Bit Shift Register 訂購 PDF文檔

DM5492AW / National Semiconductor,Datasheet,07+,Binary Up 訂購 PDF文檔

DM5488N / National Semiconductor,Datasheet,06/07+,General Purpose 訂購 PDF文檔

DM5492W / National Semiconductor,Datasheet,06/07+,Binary Up 訂購 PDF文檔

DM5491AJ / National Semiconductor,Datasheet,07+,8-Bit Shift Register 訂購 PDF文檔

DM5493AW / National Semiconductor,Datasheet,07+,4-Bit Binary Up Coun 訂購 PDF文檔

DM5495AJ / National Semiconductor,Datasheet,07+,4-Bit Shift Register 訂購 PDF文檔

DM5495AJ/883 / National Semiconductor,Datasheet,07+,4-Bit Shift Register 訂購 PDF文檔

DM5495AW / National Semiconductor,Datasheet,07+,4-Bit Shift Register 訂購 PDF文檔