Marvell Alaska 88E1514
Integrated 10/100/1000 Mbps Energy-Efficient Ethernet Transceiver
transceivers
PRODUCT OVERVIEW
Marvell® Alaska® 88E1514 Gigabit Ethernet Transceiver is a physical layer device containing a single
Gigabit Ethernet transceiver. The transceiver implements the Ethernet physical layer portion of the
1000BASE-T, 100BASE-TX, and 10BASE-T standards. The device supports SGMII/Fiber to Copper.
In addition to supporting Energy Efficient Ethernet (EEE) on the new generation of enabled MACs, this
products is also capable of implementing EEE with legacy or non-EEE devices by incorporating EEE
buffering.
The device also integrates MDI interface termination resistors into the PHY. This resistor integration
simplifies board layout and reduces board cost by reducing the number of external components. This
new Marvell calibrated resistor scheme will achieve and exceed the accuracy requirements of the IEEE
802.3 return loss specifications.
The 88E1514 device has an integrated switching voltage regulator to generate all required voltages and
can run off a single 3.3V supply; the device supports 1.8V, 2.5V, and 3.3V LVCMOS I/O Standards. This
device uses advanced mixed-signal processing to perform equalization, echo and crosstalk cancellation,
data recovery, and error correction at a Gigabit per second data rate. The 88E1514 achieves robust
performance in noisy environments with very low power dissipation.
The Alaska family of transceiver products provides the ideal solution for rapid development and
deployment of Gigabit standalone and switching systems for the Enterprise, embedded, consumer, and
Metro/service provider market segments.
BLOCK DIAGRAM
Integrated Passive
Termination
M
a
g
n
e
t
i
c
s
10/100/1000 Mbps
Ethernet MAC
MAC Interface
- SGMII
88E1514
RJ-45
Media Types:
-10BASE-T
-100BASE-TX
-1000BASE-T
Fig 1. Marvell Alaska 88E1514 Gigabit Ethernet Transceiver SGMII to Copper Device Application
Marvell Alaska 88E1514
FEATURES AND BENEFITS
SPECIAL FEATURES
•
Support EEE (IEEE 802.3az)
- Including EEE buffering for legacy MAC devices
BENEFITS
•
Extended energy savings through incorporation
of IEEE 802.3az standard
- Additional support added to allow EEE
enablement on non-EEE MACs
•
Enables frequency and/or clock synchronization
for time sensitive applications and environments
•
Provides programmable lower power (S5) event/
pattern and link change detection
•
Detects and reports potential cabling issues to
within one meter of the distance to the fault
•
Environmentally friendly, small form factor for
minimal real estate requirements
•
IEEE 1588 v1 Time Stamping and Synchronous
Ethernet (SyncE) Clock Recovery
•
Wake on Lan (WoL)
•
Advanced Virtual Cable Tester® (VCT)
•
56-pin QFN 8mm x 8mm Green package
APPLICATIONS
The Alaska 88E1514 Transceiver delivers optimal physical layer interfacing and features for a broad range
of applications within the Enterprise, embedded, consumer, and Metro/service provider market segments.
The Alaska 88E1514 family provides complete GbE transceiver solutions with complete software
compatibility. To shorten system manufacturers’ design cycles and accelerate time to market, Marvell
provides complete Alaska reference designs and supporting documentation with schematics, layout files
and other documentation.
THE MARVELL ADVANTAGE:
Marvell chipsets come with complete reference designs which include board layout designs,
software, manufacturing diagnostic tools, documentation, and other items to assist customers with product evaluation and
production. Marvell’s worldwide field application engineers collaborate closely with end customers to develop and deliver
new leading-edge products for quick time-to-market. Marvell utilizes world-leading semiconductor foundry and packaging
services to reliably deliver high-volume and low-cost total solutions.
ABOUT MARVELL:
Marvell (NASDAQ: MRVL) is a global leader in providing complete silicon solutions enabling the digital
connected lifestyle. From mobile communications to storage, cloud infrastructure, Internet of Things (IoT), digital entertainment
and in-home content delivery, Marvell’s diverse product portfolio aligns complete platform designs with industry-leading
performance, security, reliability and efficiency. At the core of the world’s most powerful consumer, network and enterprise
systems, Marvell empowers partners and their customers to always stand at the forefront of innovation, performance and mass
appeal. By providing people around the world with mobility and ease of access to services adding value to their social, private
and work lives, Marvell is committed to enhancing the human experience. As used herein, the term “Marvell” refers to Marvell
Technology Group Ltd. and its subsidiaries.
CONTACT US:
For additional information, please visit our website at
www.marvell.com
for a Marvell sales office or
representative in your area.
Marvell Technology Group
www.marvell.com
Copyright ©2015. Marvell. All rights reserved. Marvell, the Marvell logo, Alaska, and Virtual Cable Tester are registered trademarks of Marvell. All other trademarks are the property of
their respective owners. p/n Marvell_Alaska_88E1514 06/15
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