Conexant Announces New Generation Of CDMA RFIC Subsystems Ideal For Emerging Voice And Wireless Data Applications
Scott Allen
Conexant Systems, Inc.
949-483-6849
scott.allen@conexant.com
Heather
McLaughlin or Judy Anderson
Benjamin Group/BSMG Worldwide
949-260-1300
heather_mclaughlin@benjamingroup.com
Conexant Announces New Generation Of CDMA RFIC Subsystems Ideal For Emerging Voice And Wireless Data Applications
New
Devices Featuring Industry's Lowest Power Consumption Will Be Company's
First Wireless Solutions Manufactured Using Silicon Germanium Process
Newport
Beach, Calif., June 14, 2000 -
Conexant Systems, Inc. (NASDAQ: CNXT) today announced a family of semiconductor
radio frequency integrated circuit (RFIC) subsystems that form the receiver
and transmitter of second-generation (2G) and
third-generation (3G) code division multiple access (CDMA) digital cellular
handsets. Conexant's next-generation receive and transmit subsystems
are designed to meet a wide range of phone manufacturers' performance
and cost needs, with the flexibility
to support both existing CDMA standards and emerging 3G standards.
Conexant's new CDMA RFIC subsystems support the entire spectrum of emerging
global CDMA standards, and provide an easy migration path from current
cdmaOne (IS-95A/B) to 3G wireless standards, including cdma2000 and
wideband-CDMA (W-CDMA). These emerging standards will allow the creation
of wireless phones supporting voice, high-speed data and video, as well
as digital e-commerce and real-time audio and video streaming. cdma2000
is expected to be the predominant 3G standard in Korea and the United
States, while W-CDMA is the likely standard of choice for Japan and
Europe.
"Our new generation of CDMA RFIC subsystems provides the highest level
of integration and a superior level of performance for the CDMA market,"
said Mohy Abdegany, vice president of Conexant's Wireless Communications
Division. "In addition, these RFIC subsystems are the first to be manufactured
in our advanced silicon germanium (SiGe) process, which provides the
lowest power consumption in their class."
The CDMA RFIC subsystems consist of the following devices:
CX74002 SiGe Dual-Band Transmit/Dual PLL RFIC Subsystem
Conexant's transmit RFIC subsystem, the CX74002, incorporates all transmit
functions from in-phase and quadrature (I/Q) analog signal inputs to
both PCS and cellular power amplifier RF driver outputs. The CX74002
reduces current consumption by up to 20 percent over existing competitive
devices, increasing handset talk time. Dual UHF and VHF phase-lock-loops
(PLLs) are incorporated, eliminating the need for an external PLL. The
RF upconverter is an image reject mixer, further reducing system cost
by eliminating two RF surface acoustic wave (SAW) filters in dual-band
applications. Split-band PCS driver amplifiers provide improved receive
band noise performance when combined with
a split-band PSC SAW filter. The device is offered in a 40-pin 6x6 mm
land grid array (LGA) chip scale package.
CX74001 Dual-Band Receive RFIC Subsystem
The CX74001 bipolar complementary metal oxide semiconductor (BiCMOS)
receiver offers the highest level of integration for a dual-band, tri-mode
receive RFIC subsystem for CDMA applications. Dual-band low-noise amplifier
(LNA) mixers, variable gain amplifiers, I/Q demodulators, and two receive
voltage-controlled oscillators are included and optimized to meet stringent
CDMA system requirements. With programmable linearity
in the RF front end, the CX74001 optimizes power consumption at various
input power levels. The CX74001 also enables handset manufacturers to
meet requirements for low cost and small form factor designs. The device
is offered in a 48-pin 7x7 mm LGA chip scale package.
CX74004 SiGe Dual-Band LNA/Downconverter and CX74005 Bipolar Variable
Gain Amplifier (VGA)/ I/Q Demodulator RFIC Subsystem
The CX74004 and CX74005 provide the same receiver functionality as the
CX74001, while taking advantage of Conexant's SiGe process. The CX74004
offers extremely low current consumption for the dual-band LNA mixer
function. The CX74005 complements the CX74004 to provide a complete
receiver with significantly lower power consumption, increasing the
standby time of digital cellular handsets. Both devices are offered
in
32-pin 5x5 mm LGA chip scale packages, and can be purchased separately.
The receive and transmit RFIC subsystems are designed to integrate with
Conexant's existing power amplifier modules, baseband analog processors
with integrated codecs, and power management devices to form a complete
radio for a dual-band, tri-mode CDMA handset.
All four devices will sample by the end of June 2000, with production
quantities available by September 2000.
Safe Harbor Statement
This press release contains statements relating to future results of
the company (including certain projections and business trends) that
are "forward-looking statements" as defined in the Private Securities
Litigation Reform Act of 1995. Actual results may differ materially
from those projected as a result of certain risks and uncertainties.
These risks and uncertainties include, but are not limited to: global
and market conditions, including, but not limited to, the cyclical nature
of the semiconductor industry and the markets addressed by the company's
and its customers' products; demand for and market acceptance of new
and existing products; successful development of new products; the timing
of new product introductions; the availability and extent of utilization
of manufacturing capacity; pricing pressures and other competitive factors;
changes in product mix; fluctuations in manufacturing yields; product
obsolescence; the ability to develop and implement new technologies
and to obtain protection for the related intellectual property; the
successful implementation of the company's diversification strategy;
labor relations of the company, its customers and suppliers; and the
uncertainties of litigation, as well as other risks and uncertainties,
including but not limited to those detailed from time to time in the
company's Securities and Exchange Commission filings. These forward-looking
statements are made only as of the date hereof, and the company undertakes
no obligation to update or revise the forward-looking statements, whether
as a result of new information, future events
or otherwise. Other brands and names contained in this release are the
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About Conexant Systems, Inc.
With a revenue run-rate
of approximately $2 billion per year, Conexant is the world's largest
independent company focused exclusively on providing semiconductor solutions
for communications electronics. With more than 30 years
of experience in developing communications technology, the company draws
upon its expertise in mixed-signal processing to deliver integrated
systems and semiconductor products for a broad range of communications
applications. These products facilitate communications worldwide through
wireline voice and data communications networks, cordless and cellular
wireless telephony systems, personal imaging devices and equipment,
and emerging cable and wireless broadband communications networks. The
company aligns its business into five product platforms: Network Access,
Wireless Communications, Digital Infotainment, Personal Imaging, and
Personal Computing. Conexant is a member of the S&P 500 and Nasdaq-100
Indices. For more information, visit Conexant at www.conexant.com.