IC快速檢索：
型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)
74LS44J / Raytheon Electronics,Datasheet,07+,Excess-3-Gray-to-Dec 訂購(gòu) PDF文檔
74LS468N / REI,原廠原裝,08+07+,7到10天國(guó)際現(xiàn)貨 訂購(gòu) PDF文檔
74LS47 TI NOPB / ,,,原裝現(xiàn)貨 訂購(gòu) PDF文檔
74LS49DC / Various,Datasheet,07+,7-Segment Display Dr 訂購(gòu) PDF文檔
74LS49FC / Various,Datasheet,07+,7-Segment Display Dr 訂購(gòu) PDF文檔
74LS502DC / Various,Datasheet,07+,Successive Approxima 訂購(gòu) PDF文檔
74LS503DC / Various,Datasheet,07+,Successive Approxima 訂購(gòu) PDF文檔
74LS533P / FSC,DIP,06+,主打，特價(jià)010-82563191 訂購(gòu) PDF文檔
74LS540DC / Various,Datasheet,07+,Inverting-Function B 訂購(gòu) PDF文檔