Financial Releases

TriQuint Announces Date for Second Quarter 2010 Earnings Release

HILLSBORO, OREGON (USA)July 14, 2010 - TriQuint Semiconductor, Inc (NASDAQ: TQNT) will announce its earnings for the quarter ended July 3, 2010 on Wednesday, July 28, 2010, at 1:00 p.m. PDT and will host a conference call with the investment community on the same day at 2:00 p.m. PDT.

Conference Call Information:
Date: Wednesday, July 28, 2010
Time: 2:00 p.m. (PDT)
Dial-in: 888-813-6582 or 706-643-7082
Conference Call ID #: 84510332

A webcast of the conference call will be available from the Investors section of the Company's website at: www.triquint.com/investors/events.   A  replay of the conference call will be available through August 4, 2010.  To access the replay, please dial 800-642-1687 or 706-645-9291 and enter Conference ID # 84510332

FACTS ABOUT TRIQUINT
TriQuint Semiconductor (NASDAQ: TQNT) celebrates its 25th anniversary in 2010 as a leading global provider of innovative RF solutions and foundry services for the world’s leading communications, defense and aerospace companies. People and organizations around the world need real-time, all-the-time connections; TriQuint products help reduce the cost and increase the performance of connected mobile devices and the networks that deliver critical voice, data and video communications. With the industry’s broadest technology portfolio, recognized R&D leadership, and expertise in high-volume manufacturing,  TriQuint creates standard and custom products using gallium arsenide (GaAs), gallium nitride (GaN), surface acoustic wave (SAW) and bulk acoustic wave (BAW) technologies.  The company has ISO9001-certified manufacturing facilities in the U.S., production in Costa Rica, and design centers in North America and Germany. For more information, visitwww.triquint.com

TriQuint: Connecting the Digital World to the Global Network®

Steve Buhaly
VP of Finance & Administration, CFO
TriQuint Semiconductor, Inc
Tel: +1.503.615.9401
E-mail: sbuhaly@tqs.com

Heidi A. Flannery
Investor Relations Counsel
Fi.Comm Ltd.
Tel: +1.541.322.0230
E-mail: heidi.flannery@ficomm.com

Media Contact:
Brandi Frye
Director, Marketing Comms
TriQuint Semiconductor, Inc
Tel: +1.503.615.9488
Mobile: +1.503.780.2318
E-mail: bfrye@tqs.com