Atheros to Present at Credit Suisse Technology Conference Nov. 29


SANTA CLARA, Calif., Nov. 19 - Atheros Communications, Inc. (NASDAQ:ATHR), a leading developer of advanced wireless solutions, today announced that Jack Lazar, vice president and chief financial officer, will present at the Credit Suisse Annual Technology Conference on Thursday, Nov. 29 at The Phoenician in Scottsdale, AZ.

The presentation is scheduled for 11:00 a.m. Mountain time and will be webcast live via the investor relations section of the Atheros website at www.atheros.com/.

About Atheros Communications, Inc.

Atheros Communications is a leading developer of semiconductor system solutions for wireless communications products. Atheros combines its wireless systems expertise with high-performance radio frequency (RF), mixed signal and digital semiconductor design skills to provide highly integrated chipsets that are manufacturable on low-cost, standard complementary metal-oxide semiconductor (CMOS) processes. Atheros technology is being used by a broad base of leading customers, including personal computer, networking equipment and consumer device manufacturers.

For more information, visit www.atheros.com/ or send email to info@atheros.com.

Source: Atheros Communications, Inc.

CONTACT: Jack Lazar, Chief Financial Officer of Atheros Communications,
Inc., +1-408-773-5200;

or Deborah Stapleton, President of Stapleton
Communications Inc., +1-650-470-0200, for Atheros Communications, Inc.

Web site: www.atheros.com/

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