SD-A2D00 Datasheet | NEL

Description The SD-A2D00 Series of quartz crystal oscillators provide LVDS patible signals in a ceramic SMD package. Systems designers may now specify space-saving, cost-effective packaged LVDS oscillators to meet their timing requirements. Features - Wide frequency range- 80.0MHz to 312.5MHz - User specified tolerance available - Space-saving alternative to discrete ponent oscillators - High shock resistance, to 1000g - 3.3 volt operation (other voltages available upon request) - Metal lid electrically connected to ground to reduce EMI - Enable/Disable - LVDS output on pin 4, plement on Pin 5 - Low Jitter - Wavecrest jitter characterization available - 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 - No internal PLL avoids cascading PLL problems - High frequencies due to proprietary design - Gold plated pads - Ro HS pliant, Lead Free Construction Electrical Connection Pin 1 2 3 4 5 6 Connection Enable/Disable. N.C Ground Output Output plement VCC 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. .nelfc. CRYSTAL CLOCK OSCILLATORS SD-A2D00 Series LVDS Continued Data Sheet 0208F Rev. M Operating Conditions and Output Characteristics Electrical Characteristics Parameter Frequency Duty Cycle(2) Logic 0 (2) Logic 1 (2) Differential Voltage (2) Disable Voltage Enable Voltage(5) Rise & Fall Time (2) Tpd (4) Jitter, RMS(3) Frequency Stability (1) Symbol Conditions ------------@ VO /2 VOL ----VOH ----VOD --------VEE=0V ----VEE=0V tr,tf 20-80%VO ----------------d F/F Overall conditions including: voltage, calibration, temp., 10 yr aging, shock, vibration Min 80.0MHz 45/55% 0.80V 1.25V 250 m V ----2.0V -----0.5 ns -----100ppm Typical ----------------------------0.8 ns ------------Max 312.5MHz 55/45% 1.10V 1.55V 450 m V 0.8V ----1.0 ns +0.5 ns 3 psec...