CRYSTAL CLOCK OSCILLATORS
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CRYSTAL CLOCK OSCILLATORS
Differential Positive ECL (DPECL)
Data Sheet 9938A Rev. L
SJ-A2870 Seri...
Description
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CRYSTAL CLOCK OSCILLATORS
Differential Positive ECL (DPECL)
Data Sheet 9938A Rev. L
SJ-A2870 Series
Description
The SJ-A2870 Series of quartz crystal oscillators provide MECL 10K and 10KH series compatible signals in a ceramic SMD package. Systems designers may now specify space-saving, cost-effective packaged PECL oscillators to meet their timing requirements.
Features
Wide frequency range–18.0MHz to 250.0MHz User specified tolerance available Will withstand vapor phase temperatures of 253°C for 4 minutes maximum Space-saving alternative to discrete component oscillators High shock resistance, to 3000g 3.3 volt operation Metal lid electrically connected to ground to reduce EMI MECL 10K and 10KH series compatible output on Pin 3, complement on Pin 1 Electrical Connection Pin 1 2 3 4 Connection Output Complement VEE /Ground Output VCC Low Jitter - Wavecrest jitter characterization available High Reliability - NEL HALT/HASS qualified for crystal oscillator start-up conditions High Q Crystal actively tuned oscillator circuit Power supply decoupling internal No internal PLL avoids cascading PLL problems High frequencies due to proprietary design Gold plated leads - Solder dipped leads available upon request
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
SJ-A2870 Series Continued Differential Positive ECL ...
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