News & Events
I-O DATA Selects Intersil's PRISM GT WLAN Solution for Their New 802.11g Wireless PC Card and Access Point

-- Intersil's PRISM GT™ technology is fully compatible with any 802.11b-compliant radio ~-- New security solution allows I-O DATA to seek WPA certification for its PRISM GT-based products

MILPITAS, CA, May 22, 2003 – Intersil Corporation (NASDAQ: ISIL), a world leader in the design and manufacture of high performance analog and wireless networking solutions, today announced that I-O DATA DEVICE, INC., a top-tier manufacturer and provider of high-quality computer peripherals and interface products to the global consumer and OEM markets, has selected Intersil’s PRISM GT Wireless Local Area Networking (WLAN) chip set for their new 802.11g wireless access point (AP) and PC card. The PRISM GT solution incorporates Intersil’s innovative PRISM Nitro™ technology and the industry’s first and most comprehensive WPA security solution. PRISM Nitro solves the industry’s 802.11 b & g interoperability issues, while improving 802.11g throughput by over 3x in mixed-mode networks, and provides up to 50% greater throughput performance in 802.11g only networks.

I-O DATA’s WN-G54/AXP AP and WN-G54/CB PC card are designed with Intersil’s highly integrated two-chip PRISM GT solution that delivers the industry’s highest performance and most compliant 802.11g features. Since both the 802.11b and 802.11g standards are built in, the user can protect their investment in an existing 802.11b infrastructure while migrating to the new 802.11g draft standard with data transmission speeds up to 54 million bits per second (Mbps).

“Completely standards-based, Intersil’s PRISM Nitro technology supercharges I-O DATA’s new 802.11g access point and PC card while increasing performance in mixed 802.11b and 802.11g wireless networks,” said Akio Hosono, president of I-O DATA. “I-O DATA’s WN-G54/AXP AP and WN-G54/CB PC card are optimized for high-data-rate performance in compliance to the IEEE’s 802.11g draft standard.”

“We continue to see strong customer and market momentum for our PRISM GT (802.11g) solution that combines full support for protection mechanisms, required by IEEE TGg version 8.2, with the latest in security and innovative new features such as PRISM Nitro,” said Larry Ciaccia, vice president and general manager of Intersil’s Wireless Networking Product Group. “I-O Data brings a great channel to market for our PRISM GT solution and we are very excited to add I-O DATA to the growing list of global customers bringing PRISM GT-based products to market.”

About I-O DATA
I-O DATA DEVICE, INC., is a top-tier manufacturer and provider of high-quality computer peripherals and interface products to the global consumer and OEM markets. Founded in 1976, by Mr. Akio Hosono, I-O DATA has received recognition as Japan's undisputed market leader within the PC Peripheral industry. The name I-O DATA originates from the company's dealings with Input/Ouput devices. I-O DATA is not only a manufacturer of such devices, but handles the design, development, production and distribution of their products. I-O DATA is headquartered in Kanazawa, a well-known hub for leading-edge electronics manufacturers and breeding grounds for some of Japan's most highly regarded technologists, where it employs over 200 talented R&D engineers. Blessed with the latest technology and a state-of-the-art R&D facility, engineers can transform their creative visions into tangible concepts. I-O DATA's corporate culture supports innovation, creativity and the ability to think beyond convention. About Intersil
Intersil Corporation is a global semiconductor leader in the design and manufacture of high performance analog and wireless networking solutions. Intersil’s product portfolios address four fast growing markets – flat panel displays, optical storage (CD and DVD recordable), power management and wireless networking. Intersil brings added customer value in providing complete silicon, software and reference design solutions to new products that enhance the computing experience for people wherever they live, work or travel. 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

This release may include "forward looking statements" that are subject to risks and uncertainties. For information identifying economic, political, climatic, currency, regulatory, technological, competitive and some other important factors that could cause actual results to differ materially from those anticipated in the forward looking statements, see Intersil’s Safe Harbor Forward Looking Statement disclaimer found at http://www.intersil.com/legal.asp, as well as Intersil’s SEC filings as updated from time to time, found at http://www.sec.gov. PRISM GT and PRISM Nitro are trademarks of Intersil Americas Inc.
All other trademarks mentioned are the property of their respective owners.