型號 / 廠家，封裝，批號，備注，訂購

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74ALS244B-1 / National Semiconductor,Datasheet,07+,Octal TRI-STATE Bus 訂購 PDF文檔

74ALS244C-1NS / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔

74ALS244DMIXEDREFU / ,,最新批號, 訂購 PDF文檔

74ALS244BNS / TI,N/A,94,批發(fā)與零售 訂購 PDF文檔

74ALS244DW / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔

74ALS2450N / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔

74ALS245A1 / TOSHIBA,SOP52,08+,優(yōu)勢庫存 訂購 PDF文檔

74ALS245A1DB / Philips Semiconductors,Datasheet,07+,Octal Bus-Line Trans 訂購 PDF文檔