MILPITAS, CA--(MARKET WIRE)--May 9, 2008 -- Intersil Corporation (NasdaqGS:ISIL - News), a world leader in the design and manufacture of high-performance analog solutions, today announced that Dave Zinsner, Chief Financial Officer, will present at the JMP Securities Seventh Annual Research Conference on Monday, May 19th, at the Ritz Carlton in San Francisco, CA.

Intersil's presentation at the JMP Securities Seventh Annual Research Conference is scheduled to begin at 8:30 a.m. Pacific Time. The presentation for the conference will be webcast live, and may be accessed via the investor relations section of the Intersil website: http://www.intersil.com/cda/investor/. An archived replay will be available shortly following the live presentation.

About Intersil

Intersil Corporation is a leader in the design and manufacture of high-performance analog 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 and power MOSFET drivers; optical storage laser diode drivers; DSL line drivers; video and high-performance operational amplifiers; 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.

     Contact:
     Dave Zinsner
     Intersil Investor Relations
     Tel: (408) 546-3525
     e-mail: investor@intersil.com