Conexant Expands Audio Portfolio With New Speakers-on-a-Chip Semiconductor Solutions
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Conexant Expands Audio Portfolio With New Speakers-on-a-Chip Semiconductor Solutions

NEWPORT BEACH, Calif.—(BUSINESS WIRE)—March 9, 2009— Conexant Systems, Inc. (NASDAQ:CNXT), a leading supplier of innovative semiconductor solutions for imaging, audio, video, and Internet connectivity applications, today launched two new speakers-on-a-chip (SPoC) system solutions for audio applications ranging from converging audio and voice applications such as speakerphone-enabled docking stations to intercom systems, door phones, and unified communications sound systems. The CX20662 and CX20663 can also be integrated with any analog audio system to deliver full-duplex, hands-free speakerphone functionality. The new SPoC solutions are available today, and are shipping in production quantities to customers in the U.S., Europe, and Asia.

“Our new speakers-on-a-chip solutions further strengthen our position as a leading provider of audio solutions, and broadens our scope to include customers who are now evaluating our SPoC devices for use in next-generation products including speakerphone-enabled smartphone docking stations,” said René Hartner, vice president of marketing for Conexant’s Imaging and PC Media business. “We will continue to leverage our extensive IP portfolio and expertise in voice processing and coding technologies to deliver innovative solutions for growing audio market segments.”

The CX20662 and CX20663 are targeted at mono and stereophonic applications, respectively. Both devices feature Conexant’s proprietary wideband acoustic echo-cancellation and noise reduction digital signal processor (DSP), which enables the capture of a broader range of voice signals, resulting in more natural sounding speech. This technology reduces speaker-to-microphone “echo” and voice feedback, which is particularly important for hands-free telephony and voice-over-IP (VoIP) applications. The two highly integrated devices also feature dual integrated audio codecs, programmable microphone boost functionality to amplify sound, a headphone driver, and Class D amplifier. In addition, the SPoCs can operate without an external microcontroller. The combination of these features lowers bill-of-material costs and accelerates product development cycles.

To improve voice quality in intercom applications, the CX20662 includes an integrated line echo suppression DSP, which reduces echo caused by the telephone network or twisted pair structure wiring. Conexant also offers an intercom reference design to simplify product-development efforts.

For smartphone docking systems, the CX20663 can quickly and easily switch from speakerphone mode to stereo music playback mode to enable MP3 music functionality. Another key feature is Conexant’s 3D technology, which uses a proprietary psychoacoustic phase virtual algorithm to “reposition” the sound field to create an immersive, or expanded “stereo stage,” audio experience for the listener, without increasing the actual volume of the audio stream.

Conexant’s innovative audio product portfolio includes high-definition (HD) audio integrated circuits, HD audio codecs, and speakers-on-a-chip solutions for personal computers, PC peripheral sound systems, speakers, notebook docking stations, voice-over-IP speakerphones, intercom, door phone, and audio-enabled surveillance applications.

Packaging, Availability, and Pricing

The CX20662 is offered in a 40-pin quad flat no-lead (QFN) package. The device is priced at $2.50 each in 10,000 units volume quantities. The CX20663 is offered in a 48-pin QFN, and priced at $2.91 each in 10,000 units volume quantities. To learn more or place an order, please contact your local sales office (

About Conexant

Conexant’s comprehensive portfolio of innovative semiconductor solutions includes products for imaging, audio, video, and Internet connectivity applications. Conexant is a fabless semiconductor company that recorded revenues of more than $500 million in fiscal year 2008. The company is headquartered in Newport Beach, Calif. To learn more, please visit

Safe Harbor Statement

“Safe Harbor” Statement under the Private Securities Litigation Reform Act of 1995: This release includes forward-looking statements intended to qualify for the safe harbor from liability established by the Private Securities Litigation Reform Act of 1995. These forward-looking statements generally can be identified by phrases such as Conexant or its management “believes,” “expects,” “anticipates,” “foresees,” “forecasts,” “estimates” or other words or phrases of similar import. Similarly, statements in this release that describe our business strategy, outlook, objectives, plans, intentions or goals also are forward-looking statements. All such forward-looking statements are subject to certain risks and uncertainties that could cause actual results to differ materially from those in the forward-looking statements.

These risks and uncertainties include, but are not limited to: pricing pressures and other competitive factors; our ability to timely develop and implement new technologies and to obtain protection for the related intellectual property; the cyclical nature of the semiconductor industry, which is subject to significant downturns that may negatively impact our business, financial condition, cash flow and results of operations; the cyclical nature of the markets addressed by our products and our customers’ products; volatility in the technology sector and the semiconductor industry; the risk that capital needed for our business and to repay our indebtedness will not be available when needed; our successful development of new products; the timing of our new product introductions and our product quality; demand for and market acceptance of our new and existing products; our ability to anticipate trends and develop products for which there will be market demand; our ability to successfully execute asset acquisitions, dispositions, mergers and restructurings; the availability of manufacturing capacity; changes in our product mix; product obsolescence; the ability of our customers to manage inventory; the financial risks of default by tenants and subtenants in the space we own or lease; the risk that the value of our common stock may be adversely affected by market volatility or failure to meet all applicable listing requirements of the NASDAQ Global Market; the substantial losses we have incurred; the uncertainties of litigation, including claims of infringement of third-party intellectual property rights or demands that we license third-party technology, and the demands it may place on the time and attention of our management and the expense it may place on our company; our ability to identify and execute acquisitions, divestitures, mergers or restructurings, as deemed appropriate by management; general economic and political conditions and conditions in the markets we address; and possible disruptions in commerce related to terrorist activity or armed conflict, as well as other risks and uncertainties, including those detailed from time to time in our Securities and Exchange Commission filings.

The forward-looking statements are made only as of the date hereof. We undertake no obligation to update or revise the forward-looking statements, whether as a result of new information, future events or otherwise.

Conexant is a registered trademark of Conexant Systems, Inc. Other brands and names contained in this release are the property of their respective owners


Conexant Systems, Inc.
Gwen Carlson, 949-483-7363