SD-A2D4XXX Datasheet | NEL

Description The SD-A2D4XXX Series of quartz crystal oscillators provides ultra high frequency with LVDS plementary outputs. The outputs can be Tri-stated for test automation or bining multiple clocks. The device is based on advanced PLL multiplication for higher frequencies, and packaged in a miniature, low profile leadless ceramic SMD package with 6 gold plated pads. Applications and Features - Wide frequency range - 38.0MHz to 640.000MHz - Fiber Channel; 10 Gb E; Infiniband; Network Processors; SOHO Routing - High Reliability - NEL HALT/HASS qualified for crystal oscillator start-up conditions - Low Phase Noise, Low Jitter - High shock resistance, to 1000g - Ultra High Frequency - Tight frequency stability - ±20 ppm overall available - Grounded lid and internal by-pass capacitor reduce EMI - Ro HS pliant, Lead Free Construction Creating a Part Number SD - A 2D4 X X X - FREQ Package Code Overall Frequency Stability, ppm SD 6 pad 5x7mm SMD E ±20 F ±25 Input Voltage G ±50 A 3.3V±5% H ±100 9 Customer specific Enable Option H Enable High L Enable Low Temperature Range, °C A 0 to 50 B 0 to 70 C -20 to 70 D -40 to 85 9 Customer specific 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-A2D4XXX Series Continued LVDS UHF CLOCK (XO) Data Sheet 0629B Rev. - Absolute Maximum Ratings Parameter Operating Temperature Range Storage Temperature Range Supply Voltage Enable/Disable Voltage Parameter Nominal Frequency Supply Voltage Supply current Output Logic Type Load Output Levels Symb Fo Vcc Icc At receiving end between the outputs Differential amplitude Amplitude error Offset Voltage Offset Voltage error At outputs crossing, room temperature 20 to 80, 80 to 20 % Integrated from Phase Noise, 12 KHz to 20 MHz , RMS Random 155 MHz period, 622 MHz Accumul., 155 MHz pk-to-pk 622 MHz 155 MHz @ 10 Hz @100 Hz @1 KHz @10KHz @100KHz @1MHz @>10M Overall, including initial...