MILPITAS, Calif. – April 8, 2009 – Intersil Corporation (NASDAQ: ISIL), a world leader in the design and manufacture of high-performance analog and mixed signal solutions, will announce its first quarter 2009 financial results on Wednesday, April 22, 2009 at 1:45 pm Pacific Time. Intersil’s President and Chief Executive Officer Dave Bell, and Interim Chief Financial Officer Jonathan Kennedy will provide details on the company’s first quarter 2009 financial performance and an outlook for the second quarter of 2009

A press release will be transmitted immediately following the market close on April 22nd. Those wishing to participate in the conference call please dial (800) 638-4817, and international participants please dial +1 (617) 614-3943, using the password 3003-0645 at approximately 1:40 p.m. Pacific Time.  Those wishing to listen to the call may also do so via webcast on the company’s Web site: http://www.intersil.com/investor.

A replay of the call will be available for two weeks on the company Web site, or may be accessed by dialing (888) 286-8010, international dial +1 (617) 801-6888, using the password 9091-9634.

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-swap and 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.