型號 / 廠家，封裝，批號，備注，訂購

DM74LS132W / National Semiconductor,Datasheet,07+,NAND-Function Schmit 訂購 PDF文檔

DM74LS138E / National Semiconductor,Datasheet,07+,Decoders/Demultiplex 訂購 PDF文檔

DM74LS138W / National Semiconductor,Datasheet,06/07+,Decoders/Demultiplex 訂購 PDF文檔

DM74LS162A / National Semiconductor,Datasheet,07+, 訂購 PDF文檔

DM74LS163ACW / Fairchild Semiconductor,Datasheet,06/07+,Synchronous 4-Bit Bi 訂購 PDF文檔

DM74LS139CW / Fairchild Semiconductor,Datasheet,07+,Dual 2-to-4 Line Dec 訂購 PDF文檔

DM74LS139N? / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔

DM74LS163AN? / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔

DM74LS164N(FAIRCHILD) / ,,最新批號,現(xiàn)貨庫存 訂購 PDF文檔

DM74LS13W / National Semiconductor,Datasheet,07+,NAND-Function Schmit 訂購 PDF文檔