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SJ-A870 Datasheet(PDF) 1 Page - Nel Frequency Controls,inc |
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SJ-A870 Datasheet(HTML) 1 Page - Nel Frequency Controls,inc |
1 / 2 page ![]() 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 Positive ECL (PECL) 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 • 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) Electrical Connection Pin Connection 1 N.C. 2 V EE /Ground 3 Output 4 V CC CRYSTAL CLOCK OSCILLATORS Data Sheet 0012C Rev. H |
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