IQD

IQD for Crystals & Oscillators

Wide range of frequencies and specifications to suit your design-in project.

Frequency product specialists since 1973.

IQD offers a comprehensive range of frequency control and timing products from commercial grade quartz components to parts for high-reliability industrial and automotive applications including Quartz Crystals, Clock Oscillators, Automotive Crystals & Oscillators to AEC-Q200, VCXOs, TCXOs & VCTCXOs, OCXOs, Disciplined OCXOs and Rubidium Oscillators. All IQD products are manufactured and tested to ISO9001 and for automotive customers ISO/TS16949 and AEC-100 or AEC-200.

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About Xtals

IQD’s standard quartz crystals provide good frequency accuracy and stability, suitable for everyday consumer electronics, such as clocks, watches, and basic communication devices. IQD offer package sizes down to 1.6 x 1.0mm, frequency tolerance and temperature stability down to 5ppm, frequencies from 10kHz to 250MHz and models that satisfy specialist requirements such as low aging and low phase noise.

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About Standard Oscillators

IQD’s standard oscillators combine a quartz crystal resonator with an integrated oscillator circuit, and offer good frequency accuracy and stability. IQD's range offers a variety of voltages as low as 1.8V and in a variety of package sizes including both miniature surface mount (SMD) and thru-hole packages. They also offer low jitter and low phase noise models and many alternative outputs including CMOS, HCMOS, ACMOS, LVPECL, LVDS and TTL.

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About High End Oscillators

IQD’s quartz crystal oscillators offer exceptional frequency stability through improved PPM, low phase noise, and high temperature performance. Generating stable and accurate frequency signals for applications such as telecommunications, scientific research, and navigation systems.

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