<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM FINANCIAL
STATEMENTS FOR THE PERIOD ENDED JUNE 28, 1998, AND IS QUALIFIED IN ITS ENTIRETY
BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000
       
                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          DEC-29-1997
<PERIOD-END>                               JUN-28-1998
<CASH>                                          16,069
<SECURITIES>                                   103,017
<RECEIVABLES>                                   36,424
<ALLOWANCES>                                       493
<INVENTORY>                                     23,909
<CURRENT-ASSETS>                               192,070
<PP&E>                                          38,542
<DEPRECIATION>                                  31,402
<TOTAL-ASSETS>                                 301,835
<CURRENT-LIABILITIES>                           41,279
<BONDS>                                        115,000
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                        97,426
<OTHER-SE>                                      46,286
<TOTAL-LIABILITY-AND-EQUITY>                   301,835
<SALES>                                         60,362
<TOTAL-REVENUES>                                60,362
<CGS>                                           25,002
<TOTAL-COSTS>                                   25,002
<OTHER-EXPENSES>                                25,452
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                               1,690
<INCOME-PRETAX>                                 10,808
<INCOME-TAX>                                     3,566
<INCOME-CONTINUING>                              7,242
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     7,242
<EPS-PRIMARY>                                        0
<EPS-DILUTED>                                      .22