MaxLinear Launches Low Power, Full-Spectrum Capture Cable Receivers for Data and Video Applications
March 05 2012 - 8:31AM
Business Wire
MaxLinear Inc., (NYSE: MXL) a leading provider of highly
integrated radio frequency (RF) and mixed-signal integrated
circuits for broadband communication applications, today announced
the MxL265 and MxL267, its industry-leading 40nm CMOS single-chip
16-channel and 24-channel digital cable front-end receivers based
on the company’s proprietary Full-Spectrum Capture (FSCTM)
technology.
To meet the ever increasing consumer demand for media and data
content, cable operators need additional channel tuning capacity
and downstream bandwidth in gateways and set-top boxes to enable
expanded services at home. Capturing the full 1 Gigahertz (GHz)
cable spectrum, both the MxL265 and MxL267 FSC receivers enable
cable operators to meet this consumer demand through flexible
deployment of downstream bandwidth while migrating to high capacity
DOCSIS 3.0 voice and IP data gateways, home media gateways, and
hybrid or IP-based set-top boxes.
“Our research shows great growth in the market for hybrid
set-top boxes, driven in large part by cable subscribers demanding
gateways that can deliver more content into and throughout the
home,” said Jeff Heynen, Directing Analyst for Broadband Access and
Video for Infonetics. “New tuners that can capture the full 1GHz of
cable spectrum, such as MaxLinear’s Full-Spectrum Capture
receivers, give set-top box manufacturers the ability to deliver
these whole home entertainment features in a cost- and
power-efficient way.”
As cable operators offer greater bandwidth services to meet
consumer demand for content, MaxLinear’s proprietary FSC technology
replaces the need for several discrete single-channel cable tuners
in a gateway or a set-top box with just one broadband multi-channel
receiver. The MxL265 and MxL267 devices are capable of
simultaneously receiving any combination of 16 or 24 channels,
respectively, located arbitrarily inside the cable spectrum. As a
result, MaxLinear’s FSC cable receivers significantly reduce the
power consumption in a gateway or a set-top box, minimize PCB
footprint, eliminate expensive external RF components, and simplify
design of customer platforms requiring multiple channel access. The
MxL265 and MxL267 deliver this scalable downstream bandwidth while
supporting eight channels for upstream interactive services.
“We are very excited about our industry leading true single-chip
16-channel and 24-channel DOCSIS 3.0 receivers for video and data
applications,” said Brian Sprague, MaxLinear’s Vice President and
General Manager for Broadband and Consumer Products. “With their
incredibly low power consumption, superior integration and small
footprint, the MxL265 and MxL267 set the benchmark for simplicity,
size and power savings in upcoming gateway and set-top box
products. As cable operators migrate to advanced IP-based
platforms, our family of Full-Spectrum Capture receivers will not
only facilitate more efficient distribution of video and IP
services, but will also result in significant power and cost
savings in gateway and set-top box designs.”
Technical Highlights
MxL265 and MxL267 each offer a monolithic digital cable
front-end with integrated LNA and signal conditioning functions
combined with a Full-Spectrum Capture receiver. In full 16-channel
receive mode of operation, the MxL265 consumes less than
110milliwatts (mW) per channel. Likewise, the MxL267 consumes less
than 90mW per channel in full 24-channel receive mode. The
extremely low power consumption of these devices eliminates the
need for expensive heat removal components such as fans, heat
shields and heat sinks inside customer equipment.
Furthermore, both the MxL265 and MxL267 can be used in an
ultra-low power “battery backup/green” mode, consuming only 400mW
total, while still meeting cable operator voice call and standby
time requirements upon loss of power to the home. The chips also
feature real time full-spectrum power-level reporting with no
interruption of service, and enable fast channel change
implementations in video systems.
The low power consumption and the power control flexibility of
MaxLinear’s Full-Spectrum Capture devices enable compliance with
the requirements of Energy Star and the European Code of Conduct
for Digital TV Services and Broadband Equipment for both standby
and operating modes. Both solutions exceed requirements for DOCSIS
and video applications, including the stringent test scenarios
under SCTE40 plant loading and impairment conditions.
The MxL265 16-channel and the MxL267 24-channel solutions are
pin-to-pin compatible in a standard 7mm X 7mm QFN package. Both
these devices support the processing of DOCSIS and video channels,
enabling gateway and set-top box manufacturers to minimize costs by
utilizing the same system design and software for different market
segments.
Both devices support serial interfaces to a DOCSIS 3.0 modem,
and have an integrated single channel tuner with a dedicated IF
output for low power operation.
Availability
Customer samples of the MxL265 and MxL267 are available now with
volume production in Q3 2012. Additional FSC devices from MaxLinear
will be optimized to support cable operator rollout of other DOCSIS
and video segments. Contact MaxLinear for ordering information.
About MaxLinear, Inc.
MaxLinear, Inc. is a leading provider of radio-frequency and
mixed-signal semiconductor solutions for broadband communication
applications. MaxLinear is located in Carlsbad, California, and its
address on the Internet is www.maxlinear.com.
MxL, Full-Spectrum Capture, FSC and the MaxLinear logo are
trademarks of MaxLinear, Inc. Other trademarks appearing herein are
the property of their respective owners.
Cautionary Note About Forward-Looking Statements
This press release contains “forward-looking” statements within
the meaning of federal securities laws. Forward-looking statements
include, among others, statements concerning or implying future
financial performance or trends and growth opportunities affecting
MaxLinear, in particular statements relating to MaxLinear’s MxL265
and MxL267 devices. These forward-looking statements involve known
and unknown risks, uncertainties, and other factors that may cause
actual results to be materially different from any future results
expressed or implied by these forward-looking statements.
MaxLinear’s expectations about the capabilities and adoption by
OEMs may not be realized, and the market for the MxL265 and MxL267
may not develop as MaxLinear currently anticipates. MaxLinear
cannot predict its future rates of revenue growth, if any,
including whether or to the extent to which such new product
introductions as the MxL265 and MxL267 may affect future revenue.
MaxLinear’s business, revenues, and operating results are and will
be subject to numerous risks and uncertainties, including (among
others) uncertainties concerning how end user markets for its
products will develop; its dependence on a limited number of
customers for a substantial portion of revenues; its ability to
continue to develop and introduce new and enhanced products on a
timely basis; and potential decreases in average selling prices for
its products. In addition to these risks and uncertainties,
investors should review the risks and uncertainties contained in
MaxLinear’s filings with the United States Securities and Exchange
Commission (SEC), including risks and uncertainties identified in
our most recent Quarterly Report on Form 10-Q filed with the SEC.
Additional risks, uncertainties, and other information will be
contained in our Annual Report on Form 10-K for the year ended
December 31, 2011. All forward-looking statements are qualified in
their entirety by this cautionary statement. MaxLinear is providing
this information as of the date of this release and does not
undertake any obligation to update any forward-looking statements
contained in this release as a result of new information, future
events or otherwise.
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