0000891618-04-000926 S-3/A 4 20040428 CADENCE DESIGN SYSTEMS INC 0000813672 7372 770148231 DE 0102 S-3/A 33 333-110346 04758442 2655 SEELY ROAD BLDG 5 SAN JOSE CA 95134 4089431234 555 RIVER OAKS PARKWAY SAN JOSE CA 95134 ECAD INC /DE/ 19880609 S-3/A 1 f94300a2sv3za.htm AMENDMENT NO. 2 TO FORM S-3 EX-12.1 2 f94300a2exv12w1.txt EXHIBIT 12.1 EX-23.2 3 f94300a2exv23w2.htm EXHIBIT 23.2 GRAPHIC 5 f94300a2f9430001.gif GRAPHIC