SY87724L_08 Datasheet, PDF (1/14 Pages) Micrel Semiconductor – 3.3V AnyRate MUX/DEMUX Up to 2.7GHz

SY87724L
3.3V AnyRate^® MUX/DEMUX Up to 2.7GHz
General Description
The SY87724L is a complete serial data multiplexer and
demultiplexer, capable of operating at up to 2.7GHz. The
device provides for muxing and demuxing to 4, 5, 8, or 10
bit wide buses.
The SY87724L can accept a synchronous code group or
octet boundary input, and uses this input for parallel data
alignment.
The SY87724L is manufactured in Micrel’s high
performance ASSET2™ silicon bipolar process.
Micrel provides a complete protocol transparent solution
with the AnyRate^® SY87721L CDR/CMU SY87729L, and
the SY87724L integrated MUX/DEMUX.
Datasheets and support documentation can be found on
Micrel’s web site at www.micrel.com.
Features
• Protocol transparent MUX/DEMUX operation up to
2.7GHz
• Programmable to 4, 5, 8, or 10 bit parallel interfaces
• Differential clock and serial inputs/outputs
• Easily controlled by framer logic
• Synchronous frame boundary indication
• HSPC (High Speed PECL-Compatible) inputs and
outputs
• 3.3V power supply
• Available in 80-pin EPAD-TQFP
Applications
• OC-3, OC-12, OC-48, ATM, InfiniBand
• Gigabit Ethernet
• Fibre Channel, 2X Fibre Channel
• SMPTE-259 and 292
• Proprietary optical transport
• ITU G. 975 Solutions
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System Block Diagram
AnyRate and AnyClock are registered trademarks of Micrel, Inc.
Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel [phone] • fax + 1 [phone] • http://www.micrel.com
March 2008
M9999-032608-B
[e-mail] or [phone]