型號 / 廠家，封裝，批號，備注，訂購

DM54LS166J / National Semiconductor,Datasheet,07+,8-Bit Shift Register 訂購 PDF文檔

DM54LS169AF? / ,,最新批號,現(xiàn)貨庫存 訂購 PDF文檔

DM54LS170W / National Semiconductor,Datasheet,07+,Register File (Stati 訂購 PDF文檔

DM54LS174MW8 / National Semiconductor,Datasheet,06/07+,Hex D Flip-Flop with 訂購 PDF文檔

DM54LS169AJ/883 / National Semiconductor,Datasheet,07+,4-Bit Binary Up-Down 訂購 PDF文檔

DM54LS170N / National Semiconductor,Datasheet,07+,Register File (Stati 訂購 PDF文檔

DM54LS174W / National Semiconductor,Datasheet,06/07+,Hex/Quad D Flip-Flop 訂購 PDF文檔

DM54LS181 / National Semiconductor,Datasheet,06/07+,4-Bit Arithmetic Log 訂購 PDF文檔

DM54LS173AJ / National Semiconductor,Datasheet,06/07+,Quadruple D-Type Fli 訂購 PDF文檔

DM54LS189W / National Semiconductor,Datasheet,07+,General-Purpose Stat 訂購 PDF文檔