Data Sheet 0707A CRYSTAL OSCILLATORS AE-X3A2XX-X Series SINEWAVE HF VCXO Rev. R Product Data Sheet Description The AE-X3A2XX Series of voltage controlled crystal oscillators (VCXO) provides high frequency with Sine-Wave output. The device does not use any frequency multiplication, providing exceptionally low Phase Noise and Jitter. It’s packaged in a miniature, FR-4 based 17x14 mm SMD package. Applications and Features Fiber Channel; 10 GbE; Infiniband; Network Processors; SONET/SDH High Reliability – NEL HALT/HASS qualified for crystal oscillator start-up conditions Extremely Low Phase Noise and Jitter No Multiplication Absolute Pull Range (APR) to ± 1,000 ppm SONET ± 20 ppm overall free-run stability available High Shock Resistance, to 1000g COTS/Dual use Creating a Part Number AE- X 3A2 X X - X - FREQ Environmental L Contains a level of lead that is in excess of RoHS directive and is not designed for reflow R RoHS compliant Package code AE – 8 pad 17x14 mm SMD Operating Voltage 0 - 5.0 V ± 5% A - 3.3 V ± 5% Temperature Range, ºC A – 0 to 50 B - 0 to 70 C - -20 to 70 D - -40 to 85 9 – customer specific Absolute Pull Range, ppm D - ±10 E – ±20 F – ±32 G – ±50 H – ±100 357 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 OSCILLATORS AE-X3A2XX-X Series Data Sheet 0707A Rev. R Drawing Specification OUTLINE TOLERANCE: ±0.015” / 0.4mm (Unless otherwise specified) PIN FUNCTIONS: [1] Vcc [2] [3] [4] [7] - GND [5] OUTPUT [6] N/C [8] Vc MARKING (EXAMPLE): AE-XXXX Absolute Maximum Ratings Parameter Operating Temperature Range Storage Temperature Range Supply Voltage Control Voltage Symbol To Tst Vcc Vc Value Unit -40 to +85 -50 to +90 -0.5 to 5.5 -0.5 to 5.5 ºC ºC V V 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 Data Sheet 0707A CRYSTAL OSCILLATORS AE-X3A2XX-X Series Rev. R Electrical Parameters (1) Parameter Symb Conditions, Note MIN Fo Supply Voltage Vcc Code 0 Code A Supply current Icc No load, Vcc=3.3V 100MHz 4.75 3.135 Internally AC coupled Load Jitter Integrated, RMS 45 Unit 250 MHz 5.0 3.3 5.25 3.465 V 60 160 mA 55 Ohm -25 dBc 50 Ph None Po Into 50 ohm,5V 3.3V J Integrated from Phase Noise, 12 KHz to 20 MHz RMS 7 5 Random period, Accumul., pk-to-pk Determin. Wavecrest characterized Phase Noise £(Δf) 100 MHz, 3.3V APR 32 ppm or less Frequency Stability, usually not specified – unless necessary, APR is specified to incorporate stability ΔF/F Overall, including temperature, aging 10 years, shock and vibration @Vc=Vcc/2; APR 50 ppm, or less Control Voltage Range Setability Vc Vcs Absolute Pull Range APR Input impedance Zin @ 10 Hz @100 Hz @1 KHz @10KHz @100KHz @>1MHz Vc to set the F at Fo; T, Vcc, load – nominal, as shipped Over all conditions, see part # creation @ Fmod < 100 KHz At Vc = Vcc/2, -3dB 10 7 0.1 100Hz to 80KHz,RMS 50 KHz to 80 MHz Modulation Bandwidth MAX Sine Output Logic Type Harmonic Sub-Harmonics Output Power TYP 12 Nominal Frequency dBm 0.15 ps 0.5 0.2 2.5 ps ps ps 17 ps 0 ps -85 -115 -145 -168 -171 -172 ±20 ±30 0V 0.4 Vcc 0.5 Vcc -80 -110 -140 -166 -169 -170 dBc/Hz ppm Vcc 0.6 Vcc V V 10, 20, 32, 50, 100 ppm 50 KOhm 20 KHz Note 1. All parameters, unless otherwise specified, are at nominal conditions, ie: T=25°C, Nominal Vcc & Nominal Load. 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 OSCILLATORS AE-X3A2XX-X Series Data Sheet 0707A Rev. R Typical Phase Noise at 100 MHz 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 OSCILLATORS AE-X3A2XX-X Series Data Sheet 0707A Rev. R Environmental and Mechanical Characteristics Operating temp. range Mechanical Shock Thermal Shock Vibration Hermetic Seal see part # table Soldering conditions See MAX reflow profile below; The device may be reflowed once. Reflowing upside down is not allowed. NO CLEAN assembly is recommended. Per MIL-STD-202, Method 213, Cond. A Per MIL-STD-883, Method 1011, Cond. A Per MIL-STD-883, Method 2007, Cond. A Leak rate less than 5x10-8 atm.cc/s of helium , crystal only. MAX Reflow Profile The device may be reflowed once. Reflowing upside down is not allowed. NO CLEAN assembly is recommended. 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