SY-A6A70

www.DataSheet4U.com CRYSTAL CLOCK OSCILLATORS Frequency Selectable Differential Sine Wave Data Sheet 0549B Rev. B SY-A6A70 Series Description The SY-A6A70 Series of quartz crystal oscillators provides a Frequency Selectable Differential Sine Wave signal. The oscillator frequency is set by the voltage applied to the frequency select pin. The two selectable frequencies can be any discrete frequency selected within the range listed below. This device is to operate using positive voltage and uses multiple ground pins for improved signal integrity. Features Wide frequency range - 250MHz to 1.7GHz User specified tolerance from ±20ppm Will withstand SMD reflow temperatures of 183°C for 4 minutes maximum High shock resistance, to 1000g Low Jitter Wavecrest jitter characterization available Low Phase Noise of -135dB Phase Noise characterization available Electrical Connection Pin Connection High Reliability - NEL HALT/HASS qualified for crystal oscillator start-up conditions Overtone technology High Q Crystal actively tuned oscillator circuit Power supply decoupling internal Cover connected to ground No internal PLL avoids cascading PLL problems High frequencies due to proprietary design 1 2 3 4 5 6 7 8 VCC Ground NC or Ground Q Output /Q Output Ground Frequency Select Enable 357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881 Email: nelsales@nelfc.com www.nelfc.com CRYSTAL CLOCK OSCILLATORS SY-A6A70 ...