<ARTICLE>                   5
<LEGEND>
  FORM 10-Q FOR THE SIX MONTHS ENDED DECEMBER 27, 1998
</LEGEND>
<CIK>                                       0000791907
<NAME>                   LINEAR TECHNOLOGY CORPORATION
<MULTIPLIER>                                     1,000
       
                         
<PERIOD-TYPE>                                    6-MOS 
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