SAN JOSE, Calif., Jan. 20 /PRNewswire-FirstCall/ -- Xilinx, Inc. (Nasdaq: XLNX) today announced record third quarter fiscal 2010 sales of $513.3 million, up 24% sequentially and up 12% from the third quarter of the prior fiscal year. Third quarter net income was $106.9 million, or $0.38 per di