The 8T49NS010 Synthesizer Features 10 Outputs with Only 86
Femtoseconds RMS Phase Jitter, Making it Ideal for 40GE and 100GE
Applications
Company Website:
http://www.IDT.com
SAN JOSE, Calif. -- (Business Wire)
Integrated Device Technology, Inc. (IDT®)
(NASDAQ:IDTI) today introduced a new high-performance synthesizer with
ultra-low phase jitter for reducing bit error rates in today’s serial
data communications systems. The 8T49NS010
synthesizer with an integrated fanout buffer/divider delivers
high-performance clocks for demanding applications, and is ideal for
40GE and 100GE telecommunications and networking systems.
The 10-output synthesizer provides a high-frequency clock with 86 fs RMS
phase jitter over the standard 12 kHz to 20 MHz integration range. The
8T49NS010 features an integrated fanout buffer, removing the issues of
additive phase jitter and noise coupling from oscillator to fanout
buffer. The chip supports programmable configurations and output levels
to satisfy the requirements of a variety of applications.
“The 8T49NS010 synthesizer delivers ultra-low jitter required for
high-speed communications,” said Louise Gaulin, vice president and
general manager of IDT’s Network Communications Division. “The device
provides engineers with a simple, yet ultra-high-performance solution.”
The 8T49NS010 is configurable through an I2C serial interface
and operates over an industrial temperature range. In addition to output
power-down, it supports two logic levels for its differential outputs;
the first provides an LVPECL output level with 750mV typical swing,
while the second provides a similar swing and output level with no
external DC termination. The device uses an external fundamental mode
crystal, alleviating the expense and availability issues associated with
high-end oscillators.
Detailed specs include:
-
Typical phase noise jitter of only 86fs from 12kHz to 20MHz
-
An LVPECL output level with 750mV typical swing requiring no DC
termination
-
Noise floor of -161 dBc/Hz
About
IDT
Integrated Device Technology, Inc. develops system-level solutions that
optimize its customers’ applications. IDT uses its market leadership in
timing, serial switching and interfaces, and adds analog and system
expertise to provide complete application-optimized, mixed-signal
solutions for the communications, computing and consumer segments.
Headquartered in San Jose, Calif., IDT has design, manufacturing, sales
facilities and distribution partners throughout the world. IDT stock is
traded on the NASDAQ Global Select Stock Market® under the symbol
“IDTI.” Additional information about IDT is accessible at www.IDT.com.
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IDT and the IDT logo are trademarks or registered trademarks of
Integrated Device Technology, Inc. All other brands, product names and
marks are or may be trademarks or registered trademarks used to identify
products or services of their respective owners.
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Contacts:
IDT
Dean Solov, 408-284-2608
Public Relations Manager
dean.solov@idt.com
Source: Integrated Device Technology, Inc.
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