<ARTICLE>  5
<LEGEND>
This Schedule contains summary financial information extracted
from financial statements included in our quarterly report for the period
ending July 3, 1998 and is qualified in its entirety by reference to
such financial statements.
</LEGEND>
<MULTIPLIER> 1
<CURRENCY> USD
       
                             
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                 JAN-01-1999
<PERIOD-START>                    JAN-03-1998
<PERIOD-END>                      JUL-03-1998
<EXCHANGE-RATE>                             1
<CASH>                              9,098,000
<SECURITIES>                       30,067,000
<RECEIVABLES>                       2,280,000
<ALLOWANCES>                        (287,000)
<INVENTORY>                           771,000
<CURRENT-ASSETS>                   43,104,000
<PP&E>                              5,977,000
<DEPRECIATION>                    (2,337,000)
<TOTAL-ASSETS>                     58,969,000
<CURRENT-LIABILITIES>               5,947,000
<BONDS>                                     0
<PREFERRED-MANDATORY>                       0
<PREFERRED>                                 0
<COMMON>                          103,375,000
<OTHER-SE>                       (53,596,000)
<TOTAL-LIABILITY-AND-EQUITY>       58,969,000
<SALES>                             6,779,000
<TOTAL-REVENUES>                    6,779,000
<CGS>                               3,302,000
<TOTAL-COSTS>                       3,302,000
<OTHER-EXPENSES>                   16,349,000
<LOSS-PROVISION>                            0
<INTEREST-EXPENSE>                    191,000
<INCOME-PRETAX>                  (11,580,000)
<INCOME-TAX>                                0
<INCOME-CONTINUING>              (11,580,000)
<DISCONTINUED>                              0
<EXTRAORDINARY>                             0
<CHANGES>                                   0
<NET-INCOME>                     (11,580,000)
<EPS-PRIMARY>                           (.84)
<EPS-DILUTED>                           (.84)