<ARTICLE>                     5
       
                             
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                              JUN-30-1997
<PERIOD-START>                                 JUL-01-1996
<PERIOD-END>                                   JUN-30-1997
<CASH>                                         32,788,000
<SECURITIES>                                   15,024,000
<RECEIVABLES>                                  10,646,000
<ALLOWANCES>                                    1,754,000
<INVENTORY>                                     5,497,000
<CURRENT-ASSETS>                               64,483,000
<PP&E>                                          6,379,000
<DEPRECIATION>                                  1,984,000
<TOTAL-ASSETS>                                 70,007,000
<CURRENT-LIABILITIES>                           6,821,000
<BONDS>                                                 0
<PREFERRED-MANDATORY>                                   0
<PREFERRED>                                             0
<COMMON>                                       75,316,000
<OTHER-SE>                                    (12,605,000)
<TOTAL-LIABILITY-AND-EQUITY>                   70,007,000
<SALES>                                        37,482,000
<TOTAL-REVENUES>                               37,482,000
<CGS>                                          23,997,000
<TOTAL-COSTS>                                  23,997,000
<OTHER-EXPENSES>                               28,842,000
<LOSS-PROVISION>                                        0
<INTEREST-EXPENSE>                              2,867,000
<INCOME-PRETAX>                               (12,490,000)
<INCOME-TAX>                                    2,445,000
<INCOME-CONTINUING>                           (14,935,000)
<DISCONTINUED>                                          0
<EXTRAORDINARY>                                         0
<CHANGES>                                               0
<NET-INCOME>                                  (14,935,000)
<EPS-PRIMARY>                                       (2.02)
<EPS-DILUTED>                                       (2.02)