** Shares of British semiconductor company Alphawave AWE.L jump 22% at 182p, their highest level since March 24
** U.S. chipmaker Qualcomm QCOM.O agrees to buy AWE for about $2.4 billion
** AWE shareholders to get 183p per share under deal, nearly 96% premium to its closing price before Qualcomm disclosed its interest in co
** QCOM also tables alternative share offers for AWE shareholders after receiving multiple takeover extension deadlines from UK's takeover panel to table a firm offer for AWE
** As of last close, AWE up 77% so far this year
(Reporting by DhanushVignesh Babu in Bengaluru)
((DhanushVignesh.Babu@thomsonreuters.com;))