IC快速檢索：
型號(hào) / 廠家，封裝，批號(hào)，備注，訂購
74LS27FC / Various,Datasheet,07+,3-Input NOR-Function 訂購 PDF文檔
74LS27P-E / ,,最新批號(hào),原裝現(xiàn)貨 訂購 PDF文檔
74LS27W / Raytheon Electronics,Datasheet,07+,3-Input NOR-Function 訂購 PDF文檔
74LS283FC / Various,Datasheet,07+,4-Bit Parallel Full 訂購 PDF文檔
74LS283J / Raytheon Electronics,Datasheet,07+,4-Bit Parallel Full 訂購 PDF文檔
74LS289DC / Various,Datasheet,07+,General-Purpose Stat 訂購 PDF文檔
74LS289FC / Various,Datasheet,07+,General-Purpose Stat 訂購 PDF文檔
74LS289PC / Various,Datasheet,07+,General-Purpose Stat 訂購 PDF文檔
74LS28FC / Fairchild Semiconductor,Datasheet,07+,NOR-Function Buffer 訂購 PDF文檔