型號 / 廠家，封裝，批號，備注，訂購

M74HC243RM13TR / ST Microelectronics,Datasheet,07+,QUAD BUS TRANSCEIVER 訂購 PDF文檔

M74HC243TTR / ST Microelectronics,Datasheet,07+,QUAD BUS TRANSCEIVER 訂購 PDF文檔

M74HC244RM13 / ,,,原裝現(xiàn)貨 訂購 PDF文檔

M74HC244T / ,,,原裝現(xiàn)貨 訂購 PDF文檔

M74HC244-1DWP / Various,Datasheet,07+,Non-Inverting-Functi 訂購 PDF文檔

M74HC244C1R / ST Microelectronics,Datasheet,07+,HC240: INVERTED - HC 訂購 PDF文檔

M74HC244F1R / ST Microelectronics,Datasheet,06/07+,HC240: INVERTED - HC 訂購 PDF文檔

M74HC245-1DWP / Various,Datasheet,06/07+,Octal Bus-Line Trans 訂購 PDF文檔

M74HC245C1R / ST Microelectronics,Datasheet,07+,OCTAL BUS TRANSCEIVE 訂購 PDF文檔

M74HC245DWP / Various,Datasheet,06/07+,Octal Bus-Line Trans 訂購 PDF文檔