Epson introduces new differential output crystal oscillator

Mar 26, 2014
Epson introduces new differential output crystal oscillator
Differential Output Crystal Oscillator.

Seiko Epson Corporation, the world leader in quartz crystal technology, today introduces availability of the SG7050EBN, a next-generation differential-output crystal oscillator that achieves extremely low phase jitter.

Available over a frequency range of 100 MHz to 175 MHz, the SG7050EBN achieves 65 fs phase jitter. This performance is suitable for 10-, 40-, and 100-Gigabit Ethernet interconnect used in datacenters and central offices. The SG7050EBN will be used in wired , both carrier and enterprise, such as high-end routers and switches.

The SG7050EBN achieves 65 fs phase jitter using an oscillator IC specifically designed for low noise and a high-frequency fundamental (HFF) AT-cut crystal fabricated using Epson's proprietary QMEMS process. Epson's HFF crystal technology is more reliable than legacy 3rd overtone crystals which are commonly used for these frequencies.

Epson also intends to address the diverse range of differential output formats used in networking equipment through the gradual release of new products supporting HCSL and LVDS standards. Committed to improving the design freedom of its customers, Epson's product lineup also features products in the highly compact 5032 (5.0 x 3.2 x 1.0 mm) package.

Moving forward, Epson will leverage its unique technological strengths in crystal microfabrication and semiconductors to provide customers with device solutions that are safe, easy to use, and dependable.

Explore further: Halogen-free leaded multilayer ceramic capacitors for automotive and general-purpose applications

add to favorites email to friend print save as pdf

Related Stories

Recommended for you

Airbnb to expand tax collection efforts

4 hours ago

Online lodging operator Airbnb is expanding its efforts to collect local taxes, responding to complaints that it competes unfairly with the hotel sector.

Jay Z to acquire Wimp music service

5 hours ago

US rap star Jay Z will make a $56-million foray into the music streaming business by taking over the Norwegian service Wimp, its shareholders confirmed Friday.

US reaps $41 bn in wireless spectrum auction

5 hours ago

The US government is getting more than $41 billion from an auction of wireless spectrum, highlighting surging demand for new devices that connect to the Internet, officials said Friday.

Scientists trial system to improve safety at sea

6 hours ago

A space scientist at the University of Leicester, in collaboration with the New Zealand Defence Technology Agency and DMC International Imaging, has been trialling a concept for using satellite imagery to ...

User comments : 0

Please sign in to add a comment. Registration is free, and takes less than a minute. Read more

Click here to reset your password.
Sign in to get notified via email when new comments are made.