型號 / 廠家，封裝，批號，備注，訂購

M74HC20M1 / ST Microelectronics,Datasheet,07+,4-Input NAND-Functio 訂購 PDF文檔

M74HC21C1 / Various,Datasheet,07+,4-Input AND-Function 訂購 PDF文檔

M74HC20TTR / ST Microelectronics,Datasheet,07+,DUAL 4-INPUT NAND GA 訂購 PDF文檔

M74HC21B1N / ST Microelectronics,Datasheet,07+,4-Input AND-Function 訂購 PDF文檔

M74HC21C1R / ST Microelectronics,Datasheet,06/07+,DUAL 4-INPUT AND GAT 訂購 PDF文檔

M74HC21F1 / Various,Datasheet,07+,4-Input AND-Function 訂購 PDF文檔

M74HC21FP / Various,Datasheet,06/07+,4-Input AND-Function 訂購 PDF文檔

M74HC21P / Various,Datasheet,07+,4-Input AND-Function 訂購 PDF文檔

M74HC21RM13 / ,,,原裝現(xiàn)貨 訂購 PDF文檔

M74HC21TTR / ST Microelectronics,Datasheet,07+,DUAL 4-INPUT AND GAT 訂購 PDF文檔