<ARTICLE> 5
<MULTIPLIER> 1000
       
                                        
<PERIOD-TYPE>                              6-MOS
<FISCAL-YEAR-END>                          JAN-02-1999
<PERIOD-START>                             JAN-03-1998
<PERIOD-END>                               JUL-04-1998
<CASH>                                          21,113
<SECURITIES>                                    45,914
<RECEIVABLES>                                   27,641
<ALLOWANCES>                                     8,148
<INVENTORY>                                     10,939
<CURRENT-ASSETS>                               108,244
<PP&E>                                          49,299
<DEPRECIATION>                                  29,114
<TOTAL-ASSETS>                                 178,612
<CURRENT-LIABILITIES>                           40,236
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                           304
<OTHER-SE>                                     137,511
<TOTAL-LIABILITY-AND-EQUITY>                   178,612
<SALES>                                         76,325
<TOTAL-REVENUES>                                76,325
<CGS>                                           36,111
<TOTAL-COSTS>                                   36,111
<OTHER-EXPENSES>                                55,096
<LOSS-PROVISION>                                   251
<INTEREST-EXPENSE>                                (415)
<INCOME-PRETAX>                                (12,453)
<INCOME-TAX>                                    (3,985)
<INCOME-CONTINUING>                             (8,468)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                    (8,468)
<EPS-PRIMARY>                                    (0.28)
<EPS-DILUTED>                                    (0.28)