X0202 4 2005-05-16 0 0000703361 INTEGRATED DEVICE TECHNOLOGY INC IDTI 0001230198 LIEN CHUEN DER 2975 STENDER WAY SANTA CLARA CA 95054 0 1 0 0 VP CHIEF TECHNICAL OFFICER Common Stock 2005-05-16 4 M 0 10000 7.0625 A 15888 D Common Stock 2005-05-16 4 S 0 700 11.99 D 15188 D Common Stock 2005-05-16 4 S 0 1100 11.98 D 14088 D Common Stock 2005-05-16 4 S 0 500 11.97 D 13588 D Common Stock 2005-05-16 4 S 0 700 11.96 D 12888 D Common Stock 2005-05-16 4 S 0 900 11.95 D 11988 D Common Stock 2005-05-16 4 S 0 800 11.94 D 11188 D Common Stock 2005-05-16 4 S 0 100 11.935 D 11088 D Common Stock 2005-05-16 4 S 0 200 11.93 D 10888 D Common Stock 2005-05-16 4 S 0 100 11.92 D 10788 D Common Stock 2005-05-16 4 S 0 200 11.91 D 10588 D Common Stock 2005-05-16 4 S 0 800 11.9 D 9788 D Common Stock 2005-05-16 4 S 0 700 11.89 D 9088 D Common Stock 2005-05-16 4 S 0 200 11.88 D 8888 D Common Stock 2005-05-16 4 S 0 300 11.87 D 8588 D Common Stock 2005-05-16 4 S 0 300 11.85 D 8288 D Common Stock 2005-05-16 4 S 0 600 11.84 D 7688 D Common Stock 2005-05-16 4 S 0 600 11.83 D 7088 D Common Stock 2005-05-16 4 S 0 200 11.82 D 6888 D Common Stock 2005-05-16 4 S 0 300 11.8 D 6588 D Common Stock 2005-05-16 4 S 0 300 11.79 D 6288 D Common Stock 2005-05-16 4 S 0 200 11.78 D 6088 D Common Stock 2005-05-16 4 S 0 200 11.67 D 5888 D Common Stock 2700 I by Son Non-Qualified Stock Option (right to buy) 7.0625 2005-05-16 4 M 0 10000 0 D 2002-08-10 2005-08-10 Common Stock 10000 20000 D Non-Qualified Stock Option (right to buy) 11.69 2005-05-16 4 A 0 30000 0 A 2009-05-16 2012-05-16 Common Stock 30000 30000 D The disposition of shares were conducted under a 10b5-1 Plan, as defined under the Securities Exchange Act of 1934, as amended. Option fully vests as of Date Exercisable; 25% vest 3 years prior to Date Exercisable; 75% vest 1/36 per month for the 36 months ending on the Date Exercisable. /S/ Chuen-Der Lien 2005-05-17