型號(hào) / 廠家，封裝，批號(hào)，備注，訂購

SN74S275 / Texas Instruments,Datasheet,06/07+,(SN74S274 / SN74S275 訂購 PDF文檔

SN74S279J / TI,DIP,N/A,上海實(shí)貨庫存!歡迎查詢! 訂購 PDF文檔

SN74S27J / TI,DIP,N/A,上?，F(xiàn)貨庫存，歡迎查詢 訂購 PDF文檔

SN-74S280N / ,,最新批號(hào),最新供應(yīng) 訂購 PDF文檔

SN74S281FN / Texas Instruments,Datasheet,07+,4-Bit Arithmetic Log 訂購 PDF文檔

SN74S283D / Texas Instruments,Datasheet,06/07+,4-Bit Parallel Full 訂購 PDF文檔

SN-74S2890N / ,,最新批號(hào),原裝現(xiàn)貨 訂購 PDF文檔

SN74S298J / TI,DIP,N/A,上海實(shí)貨庫存!歡迎查詢! 訂購 PDF文檔

SN74S299FN / Texas Instruments,Datasheet,07+,8-Bit Shift Register 訂購 PDF文檔

SN74S300AJ / Texas Instruments,Datasheet,06/07+,General-Purpose Stat 訂購 PDF文檔