AUSTIN, Texas, November 25, 2008 - Silicon Laboratories Inc. (Nasdaq: SLAB), a leader in high-performance, analog-intensive, mixed-signal ICs, today announced that the company will present at the Credit Suisse 2008 Annual Technology Conference held in Scottsdale, Arizona at the Phoenician on Thursday, December 4 at 10:30 a.m. MST. The company will also present at the Barclays Capital Global Technology Conference held in San Francisco, California at the Fairmont on Tuesday, December 9 at 9:30 a.m. PST. The presentations will be simulcast on the Investor Relations page of the company website at www.silabs.com.

Silicon Laboratories Inc.

Silicon Laboratories is an industry leader in the innovation of high-performance, analog-intensive, mixed-signal ICs. Developed by a world-class engineering team with unsurpassed expertise in mixed-signal design, Silicon Labs’ diverse portfolio of highly-integrated, easy-to-use products offers customers significant advantages in performance, size and power consumption. These patented solutions serve a broad set of markets and applications including consumer, communications, computing, industrial and automotive.

Headquartered in Austin, TX, Silicon Labs is a global enterprise with operations, sales and design activities worldwide. The company is committed to contributing to our customers’ success by recruiting the highest quality talent to create industry-changing innovations. For more information about Silicon Labs, please visit www.silabs.com.

Note to editors: Silicon Laboratories and the Silicon Laboratories logo are trademarks of Silicon Laboratories Inc. All other product names noted herein may be trademarks of their respective holders.