型號(hào) / 廠家，封裝，批號(hào)，備注，訂購

DM54ALS519J / National Semiconductor,Datasheet,07+,8-Bit Identity Compa 訂購 PDF文檔

DM54ALS521W / National Semiconductor,Datasheet,06/07+,8-Bit Identity Compa 訂購 PDF文檔

DM54ALS520AJ / National Semiconductor,Datasheet,06/07+,8-Bit Identity Compa 訂購 PDF文檔

DM54ALS521E / National Semiconductor,Datasheet,07+,8-Bit Identity Compa 訂購 PDF文檔

DM54ALS521W/883 / National Semiconductor,Datasheet,06/07+,8-Bit Identity Compa 訂購 PDF文檔

DM54ALS521E/883 / National Semiconductor,Datasheet,07+,8-Bit Identity Compa 訂購 PDF文檔

DM54ALS522AJ / National Semiconductor,Datasheet,06/07+,8-Bit Identity Compa 訂購 PDF文檔

DM54ALS521J/883 / National Semiconductor,Datasheet,07+,8-Bit Identity Compa 訂購 PDF文檔

DM54ALS522J / National Semiconductor,Datasheet,07+,8-Bit Identity Compa 訂購 PDF文檔

DM54ALS5245J / National Semiconductor,Datasheet,07+,Octal Bus-Line Trans 訂購 PDF文檔