News & Events
Intersil to Acquire Quellan, Creator of Q:ACTIVE® High Performance Analog Signal Processing Technology

MILPITAS, CA, August 4, 2009 – Intersil Corporation (NASDAQ Global Select: ISIL), a world leader in the design and manufacture of high-performance analog and mixed signal semiconductors, today announced that it has signed a definitive agreement to acquire Quellan, Inc., a privately held leader in the design of high performance analog signal processing integrated circuits (ICs). Quellan’s innovative Q:ACTIVE® technology delivers unmatched signal integrity for improved system throughput and density with dramatically reduced power consumption. 

Quellan, a Santa Clara, California company founded in 2000, utilizes a proprietary Collaborative Signal Processing (CSP) architecture to apply adaptive noise cancellation and equalization within the analog domain. This unique approach enables Quellan’s ICs to address signal loss, dispersion, skew and noise in high-speed signal processing applications. Quellan’s Q:ACTIVE technology will provide improved performance, smaller footprint and lower power solutions for communications and networking infrastructure, high-performance computing, storage and consumer electronics applications.

“The Quellan products and analog signal processing design expertise in driving high speed signals over long distances are a perfect fit for Intersil,” said Dave Bell, Intersil’s Chief Executive Officer. “Quellan’s Q:ACTIVE technology is complementary to our video and DSL businesses, and we believe it will enable us to further penetrate new and existing high-margin markets.”
 
Quellan’s ICs are embedded inside active copper interconnects that dramatically improve the signal integrity, speed, density and distance of existing platforms, providing up to three times the signal reach of traditional passive cables. Quellan’s noise-cancelling ICs can also reduce interference from various noise sources to achieve exceptional signal sensitivity for a wide range of devices.

“We are very excited to be part of the Intersil family,” said Tony Stelliga, Quellan’s Chairman and Chief Executive Officer. “Quellan’s products are immediately applicable in many of Intersil’s existing vertical markets, and we believe will create opportunities in new areas of the analog IC market ,” Stelliga said.

The boards of directors of both companies have unanimously approved the merger. Intersil expects the acquisition will have an immaterial impact on revenue or earnings for the third quarter 2009 results.

About Intersil
Intersil Corporation is a leader in the design and manufacture of high-performance analog and mixed signal semiconductors. The Company's products address some of the industry's fastest growing markets, such as flat panel displays, cell phones, other handheld systems, and notebooks. Intersil’s product families address power management functions and analog signal processing functions. Intersil products include ICs for battery management, hot-plug controllers, linear regulators, power sequencers, supervisory ICs, bridge drivers, PWM controllers, switching DC/DC regulators, Zilker Labs Digital Power ICs and power MOSFET drivers; optical storage laser diode drivers; DSL line drivers; D2Audio products; video and high-performance operational amplifiers; high-speed data converters; interface ICs; analog switches and multiplexers; crosspoint switches; voice-over-IP devices; and ICs for military, space and radiation-hardened applications. For more information about Intersil or to find out how to become a member of our winning team, visit the Company's web site and career page at www.intersil.com.

FORWARD-LOOKING STATEMENTS
Intersil Corporation press releases and other related comments may contain forward-looking statements as defined in Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934, in connection with the Private Securities Litigation Reform Act of 1995. Such forward-looking statements are based upon Intersil’s management's current expectations, estimates, beliefs, assumptions and projections about Intersil's business and industry. Words such as “anticipates,” “expects,” “intends,” “plans,” “predicts,” “believes,” “seeks,” “estimates,” “may,” “will,” “should,” “would,” “potential,” “continue,” “goals,” “targets” and variations of these words (or negatives of these words) or similar expressions, are intended to identify forward-looking statements. In addition, any statements that refer to projections or other characterizations of future events or circumstances, including any underlying assumptions, are forward-looking statements. These forward-looking statements are not guarantees of future performance and are subject to certain risks, uncertainties and assumptions that are difficult to predict. Therefore, our actual results could differ materially and adversely from those expressed in any forward-looking statements as a result of various risk factors. Intersil does not adopt and is not responsible for any forward-looking statements and projections made by others in this press release. Intersil's Annual Report on Form 10-K, subsequent Quarterly Reports on Form 10-Q, recent Current Reports on Form 8-K and other Intersil filings with the U.S. Securities and Exchange Commission (which you may obtain for free at the SEC's web site at http://www.sec.gov) discuss some of the important risk factors that may affect our business, results of operations and financial condition. These forward-looking statements are made only as of the date of this communication and Intersil undertakes no obligation to update or revise these forward-looking statements.