<ARTICLE>                     5

<LEGEND>
     THIS SCHEDULE  CONTAINS SUMMARY  FINANCIAL  INFORMATION  EXTRACTED FROM THE
     CONSOLIDATED FINANCIAL STATEMENTS OF INTEGRATED DEVICE TECHNOLOGY, INC. AND
     IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>


                             
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                              APR-02-2000
<PERIOD-START>                                 MAR-29-1999
<PERIOD-END>                                   APR-02-2000
<CASH>                                         372,606
<SECURITIES>                                   273,345
<RECEIVABLES>                                   97,002
<ALLOWANCES>                                     6,045
<INVENTORY>                                     72,279
<CURRENT-ASSETS>                               849,817
<PP&E>                                         940,892
<DEPRECIATION>                                 680,785
<TOTAL-ASSETS>                               1,162,182
<CURRENT-LIABILITIES>                          186,886
<BONDS>                                        179,550
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                            96
<OTHER-SE>                                     681,055
<TOTAL-LIABILITY-AND-EQUITY>                 1,162,182
<SALES>                                        701,722
<TOTAL-REVENUES>                               701,722
<CGS>                                          364,832
<TOTAL-COSTS>                                  360,106
<OTHER-EXPENSES>                               108,009
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                              13,967
<INCOME-PRETAX>                                137,486
<INCOME-TAX>                                     6,875
<INCOME-CONTINUING>                            130,611
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                   130,611
<EPS-BASIC>                                       1.44
<EPS-DILUTED>                                     1.32