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CRYSTAL CLOCK OSCILLATORS
Positive ECL (PECL)
Data Sheet 0012C Rev. H
SJ-A870 Series
Description...
www.DataSheet4U.com
CRYSTAL CLOCK OSCILLATORS
Positive ECL (PECL)
Data Sheet 0012C Rev. H
SJ-A870 Series
Description
The SJ-A870 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 - 15.0MHz 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 Low Jitter Electrical Connection Pin 1 2 3 4 Connection N.C. VEE /Ground Output VCC MECL 10K and 10KH series compatible output on Pin 3 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 RoHS Compliant, Lead Free Construction (unless solder dipped leads are supplied)
357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881 Email:
[email protected] www.nelfc.com
CRYSTAL CLOCK OSCILLATORS
SJ-A870 Series Continued Positive ECL (PECL) Operating Conditions and Output Characteristics
Electrical Characteristics
Parameter Frequency Duty Cycle ...