型號 / 廠家，封裝，批號，備注，訂購

DM54LS273W / National Semiconductor,Datasheet,07+,8-Bit Register with 訂購 PDF文檔

DM54LS279 / National Semiconductor,Datasheet,07+,Quad S-R Latches 訂購 PDF文檔

DM54LS273-MIL / ,,最新批號,現(xiàn)貨庫存 訂購 PDF文檔

DM54LS293J / National Semiconductor,Datasheet,06/07+,4-Bit Binary Up Coun 訂購 PDF文檔

DM54LS27E / Various,Datasheet,07+,3-Input NOR-Function 訂購 PDF文檔

DM54LS293W / National Semiconductor,Datasheet,07+,4-Bit Binary Up Coun 訂購 PDF文檔

DM54LS283 / National Semiconductor,Datasheet,07+,4-Bit Binary Adders 訂購 PDF文檔

DM54LS283J-MIL / ,,最新批號,現(xiàn)貨庫存 訂購 PDF文檔

DM54LS289W / National Semiconductor,Datasheet,07+,General-Purpose Stat 訂購 PDF文檔

DM54LS290W / National Semiconductor,Datasheet,07+,BCD-Output Decade Up 訂購 PDF文檔