型號 / 廠家，封裝，批號，備注，訂購

74ACT821CW / Fairchild Semiconductor,Datasheet,07+,10-Bit D-Type Flip-F 訂購 PDF文檔

74ACT821D / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔

74ACT821FC / Various,Datasheet,07+,10-Bit D-Type Flip-F 訂購 PDF文檔

74ACT821FCQR / National Semiconductor,Datasheet,07+,10-Bit D Flip-Flop w 訂購 PDF文檔

74ACT821LC / Various,Datasheet,07+,10-Bit D-Type Flip-F 訂購 PDF文檔

74ACT821P / ,,最新批號,現(xiàn)貨庫存 訂購 PDF文檔

74ACT821PC / Various,Datasheet,07+,10-Bit D-Type Flip-F 訂購 PDF文檔

74ACT821PSAN / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔

74ACT821S / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔

74ACT821SCQR / National Semiconductor,Datasheet,07+,10-Bit D Flip-Flop w 訂購 PDF文檔