Surface mount HCSL oscillators target volume applications
The HCK5361 and HCK5761 differential HCSL oscillators are highly competitive and deliver higher frequencies compared with surface acoustic wave (SAW)-based oscillator designs.
The parts offer jitter performance of less than 1ps (12kHz to 20MHz), an operating temperature range of -40 to +85 °C and provide low ageing. Specifications common to both ranges include frequency range from 40 MHz to 200 MHz, 2.5 V or 3.3 V supply. Femtosecond integrated phase jitter of 200 fs is typical as is an ultra-low phase noise of -138 dB/Hz at 10 kHz offset.
HCK5361 differential HCSL oscillators are housed in 5 x 3.2 x 1.2mm 6-pad surface mount packages while HCK5761 parts are in 7 x 5 x 1.8mm housings. Ageing for both types is less than ±3ppm per year maximum at 25°C ambient temperature.
Supplied on 16-mm tape, 8.0-mm pitch, 180-mm diameter reel, the differential HCSL oscillators are available in quantities of 1000 pieces per reel.
For further information: www.mecxtal-europe.com.
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