<ARTICLE> 5
<MULTIPLIER> 1,000
       
                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          MAR-28-1999
<PERIOD-START>                             MAR-30-1998
<PERIOD-END>                               JUN-28-1998
<CASH>                                          51,550
<SECURITIES>                                    63,129
<RECEIVABLES>                                    6,615
<ALLOWANCES>                                       746
<INVENTORY>                                      8,893
<CURRENT-ASSETS>                               105,952
<PP&E>                                          18,288
<DEPRECIATION>                                  11,916
<TOTAL-ASSETS>                                 142,730
<CURRENT-LIABILITIES>                           19,343
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                           867
<OTHER-SE>                                     122,431
<TOTAL-LIABILITY-AND-EQUITY>                   142,730
<SALES>                                         24,115
<TOTAL-REVENUES>                                24,115
<CGS>                                            9,703
<TOTAL-COSTS>                                    8,524
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                              (1,349)
<INCOME-PRETAX>                                  7,237
<INCOME-TAX>                                     2,462
<INCOME-CONTINUING>                              4,775
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     4,775
<EPS-PRIMARY>                                     0.55
<EPS-DILUTED>                                     0.52