Miniature VCXOs range from 40-170 MHz.

Press Release Summary:



Packaged in 3.2 x 2.5 mm 6-pad ceramic package with hermetically sealed metal lid to reduce EMI radiation, Model IQXV-80 offers LVPECL output while Model IQXV-81 offers LVDS. Both operate from 3.3 V power source and are available with stabilities of ±25 ppm or ±50 ppm over operating temperature range of -40 to 85°C. In either case, frequency can be adjusted externally by application of control voltage (1.65 V ±1.5 V) which can pull output frequency by minimum of ±80 ppm.



Original Press Release:



New Miniature LVPECL/LVDS VCXOs Launched by IQD at Electronica



With growing demand for high speed data transmission IQD is introducing at Electronica the new IQXV-80 and IQXV-81 series LVPECL/LVDS Voltage Controlled Crystal Oscillators (VCXOs) to their range. Low-Voltage Positive Emitter-Coupled Logic (LVPECL) outputs are typically chosen for their compatibility with high-speed ICs whilst Low Voltage Differential Signalling (LVDS) is similar but with lower power consumption. Intended for applications such as 10G & 40G Ethernet, SDH/SONET, WiMax, WLAN and Digital Imaging, both new models are available in a wide frequency range from 40 to 170MHz.



Packaged in 3.2 x 2.5mm industry standard 6-pad ceramic package, with a hermetically sealed metal lid to reduce EMI radiation. The IQXV-80 offers an LVPECL output while the IQXV-81 offers LVDS. Both series operate from a 3.3V power source and are available with stabilities of ±25ppm or ±50ppm over an operating temperature range of -40 to 85 degrees C. In either case the frequency can be adjusted externally by the application of a control voltage (1.65V±1.5V) which can pull the output frequency by a minimum of ±80ppm. This allows for absolute frequency adjustment and a correction for crystal ageing.



Both variants offer tri-state capability which can aid the testing and isolation of the circuit during alignment and upgrading. Phase jitter is extremely low for devices of this nature at less than 1ps RMS (12kHz to 20MHz). The IQXV-80 and IQXV-81 are available in bulk pack for prototyping and tape & reel for volume production.



Full details will be available at IQD’s stand 314 in Hall B5 at Electronica 2014.



Backed by a pedigree that has been developed over 40 years, IQD Frequency Products is a recognised market leader in the frequency control market. With active customers in over 60 countries, IQD offers one of the most comprehensive frequency product ranges available, from low cost commercial grade product to that used in high reliability military and professional grade applications, including: Quartz Crystals, Crystal Oscillators, Fast Make Oscillators, VCXOs, TCXOs, OCXOs, Advanced OCXO modules, Rubidium Oscillators and Automotive Crystals to AEC-Q200 & TS16949 release.



Quality and customer service are the cornerstones of our success and we are absolutely focussed on consistently meeting and exceeding customer expectations. We take a partnership approach to working with our customers and our experienced multilingual Sales and Application Support teams guide customers from design stage through to full production.



IQD’s products are specified by leading manufacturers in the aerospace, automotive, communications, computing, consumer, industrial, medical and military industries throughout the world. We work with several premier chip-set designers on a variety of key projects and hold approvals on a number of products including high specification oscillators. Our full range of products is available direct through our sales offices or via our extensive worldwide distribution and representative network. Full contact details are available on our website at www.iqdfrequencyproducts.com.



Further information:

Harriet Charles

IQD Frequency Products Ltd

T: +44 (0)1460 270200

E: harriet.charles@iqdfrequencyproducts.com

W: www.iqdfrequencyproducts.com

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