Product Applications
Tight Tolerance Timing Oscillators
IQD's new CFPS-107/108/109 series watch crystal (32.768kHz) oscillator is unusual in that by using a high internal frequency and achieving its output by division, ‘standard AT’ stabilities over temperature of typically 20ppm can be realised rather than the 80ppm or so more usual with existing watch crystal oscillators.
Housed in a miniature 2.6x2.1mm ceramic package, the unit delivers a CMOS output whilst operating from a supply voltage as low as 1.8V; supply voltages of 2.5V and 3.3V can also be specified. Offering a real time clock, the device lends itself to applications predominantly in the consumer and industrial sectors of the electronics industry.
The device is available in both bulk pack and on tape and reel.
Short Lead-time Oscillators
Our new CFPP-39/ 40/41 range of programmable oscillators are available on very short delivery timescales making them ideal for prototyping where a time is critical.
Available at any frequency from 0.8MHz to 110MHz, the oscillators are housed in an industry standard 3.2x2.5mm package; input voltages can be specified at 1.8V, 2.5V or 3.3V.
The oscillators provide a standard CMOS output and are available at temperature stabilities down to 20ppm over a wide operating temperature range. Available in both bulk pack and on tape and reel, their small size and low power requirements lend themselves to portable applications in the consumer market.
Crystals for where space is at a premium
For commercial applications such as set-top boxes and card readers where space is at a premium, IQD’s new CFPX-181 series of 4 pad crystals provide an ideal solution.
Measuring a miniscule 2.5x2.1mm, the new range is available at fundamental frequencies from 16.0MHz to 50MHz. Frequency stabilities down to 10ppm over an operating temperature range of -10 to +60C may be specified.
The device is available in both bulk pack and on tape and reel.
Latest News
11 Nov 08: IQD targets low-cost MEMS oscillators at mass-market XO and VCXO applications
Silicon-based devices halve the price of oscillators for high-volume automotive, consumer and telecommunications systems. Electronica, Munich, 11-14 November 2008: Hall B6, Stand 264 – IQD Frequency Products debuts its first oscillator families based on MEMS (microelectromechanical systems) technology… Read More
Telecommunications Infrastructure Applications
Next generation Telecommunications infrastructure equipment demands the very fast rise and fall times offered by LVPECL outputs to help ensure accurate data rate transfer.
IQD’s new CFPS-59 oscillator delivers just such performance across a wide temperature range from 75MHz to 170MHz. Housed in a standard 7x5mm package, it provides LVPECL output from a 2.5V supply.
The device is available in both bulk pack and on tape and reel.
New IQD Data Book 2009
