<ARTICLE> 5
<LEGEND>
THE SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE COMPANY'S
CONSOLIDATED FINANCIAL STATEMENTS FOR THE THREE MONTHS ENDED JUNE 30, 1999 AND
IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS
</LEGEND>

                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             APR-01-1999
<PERIOD-END>                               JUN-30-1999
<CASH>                                          28,194
<SECURITIES>                                    23,776
<RECEIVABLES>                                   14,946
<ALLOWANCES>                                   (1,393)
<INVENTORY>                                     19,759
<CURRENT-ASSETS>                                90,419
<PP&E>                                          43,583
<DEPRECIATION>                                  32,671
<TOTAL-ASSETS>                                 117,620
<CURRENT-LIABILITIES>                           32,312
<BONDS>                                         43,454
<PREFERRED-MANDATORY>                           45,504
<PREFERRED>                                          0
<COMMON>                                           545
<OTHER-SE>                                    (55,402)
<TOTAL-LIABILITY-AND-EQUITY>                   117,620
<SALES>                                         16,520
<TOTAL-REVENUES>                                16,520
<CGS>                                           10,490
<TOTAL-COSTS>                                   25,349<F1>
<OTHER-EXPENSES>                               (9,823)<F2>
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                               1,407
<INCOME-PRETAX>                                     84
<INCOME-TAX>                                     1,065
<INCOME-CONTINUING>                              (981)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                    374
<CHANGES>                                            0
<NET-INCOME>                                     (607)
<EPS-BASIC>                                     (0.01)
<EPS-DILUTED>                                   (0.01)
<FN>
<F1>INCLUDES S&A, AMORTIZATION OF GOODWILL, RD&E AND RESTRUCTURING CHARGES OF
7,242,473,2,561 AND 4,583 RESPECTIVELY
<F2>INCLUDES ROYALTY INCOME AND OTHE EXPENSE OF 10,460, AND 637, RESPECTIVELY
</FN>