SJ-A370

CRYSTAL CLOCK OSCILLATORS CMOS Data Sheet 9942B Rev. K SJ-A370 Series Description The SJ-A370 Series of quartz crystal oscillators are designed to survive standard wave soldering operations without damage. Features • Wide frequency range–2.25MHz to 70.0MHz • 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 • Low Jitter • Low power consumption Electrical Connection Pin 1 2 3 4 Connection N.C. Ground Output VDD • TTL compatible (HCT) at specified supply voltage • High Q Crystal actively tuned oscillator circuit • Power supply decoupling internal • No internal PLL avoids cascading PLL problems • High frequencies due to proprietary design • Metal lid electrically connected to ground to reduce EMI • Gold plated leads • RoHS Compliant, Lead Free Construction 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-A370 Series Continued CMOS Operating Conditions and Output Characteristics Electrical Characteristics Parameter Frequency Duty Cycle Logic 0 Logic 1 Rise & Fall Time Jitter, RMS(2) Frequency Stability (1) Symbol --------VOL VOH tr,tf ----dF/F Conditions ----@ VDD/2 @ 600µA @ 600µA 10-90%VO