Frequency Control Solutions, Manufacturer of quartz crystals, crystal oscillators, TCXOs, VCXOs, OCXOs, filters and XpressO

XPRESSO Datasheets

XPRESSO Quick Links!!
XPRESSO XO Model Selection Guide
XPRESSO VCXO Model Selection Guide
Jitter Characteristics

XpressO Datasheet for
Spartan™ 3A DSP 1800A

Frequency Control Made Easy!!!!
For over a quarter century, Fox has helped engineers worldwide meet their toughest frequency control needs. We do it with the world's broadest line of crystals, fixed and configurable oscillators, TCXOs,. VCXOs, OCXOs,...and ultimate technical support capabilities. From overnight off-the-shelf to custom manufacturing, Fox Rocks your frequency control world...throughout the world!!!

Visit us at Hall B6, Booth 360 English | Deutsch

In the NEWS:

A simple solution to an advanced
technology

...Hearst Electronics Products article
By LeRoy Sutter - Fox Electronics

Fox Electronics expands semiconductor design capabilities with acquisition of Jet City Electronics, Inc. The acquisition positions Fox as not only one of the leading semiconductor companies in the high performance, analog intensive, mixed signal timing arena, but the one that can provide lower costs in both the commodity and niche precision businesses.

	Fox Electronics' 2.5-Volt XpressO LVPECL and LVDS Oscillators to Include 5 mm x 3.2 mm Package Size Fox has expanded its XpressO LVPECL and LVDS oscillator series to include a 5 mm x 3.2 mm package size. The FXO-LC52 and FXO-PC52 oscillators are ideal for use in SONET, Ethernet, storage area network, read more
	New 2.5-Volt HCMOS Oscillators Offers Stabilities As Low As 8 ppm Now offering HCMOS oscillators with 2.5-volt operation and tighter stability options of 15 ppm (F547), 10 ppm (F549) and 8 ppm (F54S), with phase noise of -140 dBc/Hz at a 10 kHz offset and a jitter period of 3 ps (RMS). read more
	New TCXO/VCTCXO Series Offers Stratum III Stability Performance Ideal for Telecom Network Applications. Designed to comply with Telcordia GR 1244 specification, requiring a daily stability of 0.37 PPM and a frequency stability of less than 4.6 PPM for 20 years. read more
	All-Quartz SMD Crystal Series to include 3.2 mm x 2.5 mm Package Size. FQ3225B, which features an ultra low profile of 1.0mm, is ideal for a wide range of portable and battery-powered applications. read more

Click for Free Sample

Do you have a Fox Part Number or Model Number and need a datasheet?

Insert the first 3 or 5 digits of
Fox Part Number:

example:
280LF-14.31818-14

or Insert Model Number:

example: HC49SSD
Still need help?

As part of our environmental initiative, Fox is working with its suppliers, and several industry consortia to develop lead-free manufacturing standards and processes.
Lead (Pb)Free and RoHS information

Certified ISO 9001:2000

Technology Showcase!!

HDD PDA Set-top boxes Security Systems	ALL-QUARTZ Packaging technology provides a cost reduction of up to 20%, available in popular crystal package sizes and maximizes crystal availability

	OCXO Selection Guide or choose below the best OCXO for your application.
WiMax WiDen WiBro Base Stations	GSM GPS UTMS

World Wide Offices

Fox Electronics (USA)
World Headquarters
5570 Enterprise Parkway
Fort Myers, FL 33905
Tel: 888.GET.2.FOX
Outside US: +1.239.693.0099
Fax:+1.239.693.1554

Fox EMEA
14 Banks Road
Biggleswade
Bedfordshire, SG180DY, UK
Tel/Fax: +44.1767.312632

Fox Hong Kong
4/F Gold & Silver Commercial Bldg.
12-18 Mercer St.
Central, Hong Kong
Tel: +852.2854.4285
Fax:+852.2854.4282

Fox Singapore
61 Kaki Bukit Ave 1 #04-38
Shun Li Industrial Park
Singapore 417943
Tel:+65.68447989

Fox Japan
3-28-6-1A Yoyogi
Shibuya-ku, Tokyo 151 Japan
Tel:+81.3.3374.2079
Fax: +81.3.3377.5221