Data Sheet 0635C CRYSTAL OSCILLATORS OH-X8FXXXXX Series HF/UHF OCXO Low Power SMD Rev. A Description: OH-X8FXXXXX Series of Oven Controlled Crystal Oscillators (OCXO) provides High and Ultra High Frequency with SC-cut stability performance, extremely low phase noise and power consumption, with variety of different output types in a miniature SMD package 1.0 (25,4 mm) 1 Features • • • • • • 5 0.87 (22,0 mm) 2 Very Low Power Consumption Very Low Phase Noise Excellent SC-cut Frequency Stability Ultra High Frequency – up to 1 GHz CMOS, Sine-Wave, PECL, LVDS outputs available Stratum3E available 3 4 0.5 (12.72 mm) 0.1 (2,5 mm) 3 4 0.1 (2,5 mm) 5 0.70 (17,8 mm) 2 6 0.2 (5 mm) 1 7 Creating a Part Number OH - X 8F X X XX X Package Code Temperature Range OH 7 pad 25x22mm SMD Code A B C D E F Supply Voltage Code 0 A Specification 5V ±5% 3.3V ±5% OCXO/OCVCXO Option Code X V Specification No V. Control W/ V. Control Output Type Code C S L P Specification CMOS Sine-wave LVDS PECL Specification 0°C to 50°C -10°C to 60°C 0°C to 70°C -20°C to 70°C -30°C to 70°C -40°C to 80°C Temperature Stability Code 17 58 28 18 YZ Specification 1x10-7 5x10-8 2x10-8 1x10-8 Yx10-Z 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 0635C CRYSTAL OSCILLATORS OH-X8FXXXXX Series HF/UHF OCXO Low Power SMD Specifications Parameter Symb Condition Min Typ Max Unit Rev. A Note Absolute Maximum Ratings Input Break Down Voltage Storage temp. Contr. Voltage Vcc -0.5 5.5 V Ts Vc -40 -1 85 9 °C V 30 30 30 3.135 4.75 200 1,000 1,000 3.465 5.25 90 160 MHz Electrical Frequency Range F CMOS Sine-wave PECL, LVDS Input Voltage Vcc Input Current Icc At room, steady state ΔF/F vs. Temperature vs. Vcc aging Frequency Stability Calibration Load ΔF/F Duty cycle Rise/Fall time Tr/Tf Logic "1" level Logic "0" level Logic "1" level Logic "0" level Output Levels, LVDS Voh Vol Voh Vol Vo d Vo f Output power P Start up time Phase jitter Ts CMOS CMOS PECL PECL Differential amplitude Amplitude error Offset voltage Offset error Sinewave Into 50 Ohm 1.125 1.25 0 4 3 7 2 0.4 0.2 -45 Sine, PECL, LVDS CMOS, Sine Spurious Harmonics SSB Phase Noise Sine-wave @10 Hz @100 Hz @1 KHz @10 KHz @100 KHz @10 Hz @100 Hz @1 KHz @10 KHz @100 KHz SSB Phase Noise Vc MB V mA ±50 ppb ±2 ppb/V ±0.1 ppm/year ±0.5 ppm ±0.1 ppm 15pF/10KOhm Internally AC-coupled 50 Ohm 50 Ohm to Vcc-2V or Thevenin equivalent 100 Ohm between the outputs, receiving end 45 50 55 % 3 ns 0.35 0.9Vcc V 0.1Vcc V Vcc-0.96 Vcc-0.81 V Vcc-1.85 Vcc-1.65 V 247 330 454 mV 1σ Subharmonics Input Impedance Control voltage Modulation bandwidth Deviation As shipped, 25ºC CMOS Sine PECL LVDS @50% 20 to 80 % 3.30 5.0 -30 -100 -125 -140 -160 -165 -80 -100 -120 -145/-140 -150/-145 > 10KOhm 0 100 Hz 50 1.375 mV V 50 mV dBm 10 1 0.4 -40 none -60 -25 ms ps dBc dBc dBc dBc/Hz dBc/Hz 3.3 3 5 @ 100 MHz, 3.3V @ 622 MHz, 3.3V See chart First Year 15 years CMOS, PECL, LVDS CMOS PECL, LVDS 100K available 100K available 3.3V 5.0V 100 Hz to 20 MHz 12 KHz to 20 MHz F>250MHz F< 250 MHz @100 MHz, CMOS, Sine @622 MHz; Sine/PECL,LVDS V Contact Factory for wider MB Vc=0V to 3.3V,25°C ±0.5 ±1.0 ppm 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 0635C CRYSTAL OSCILLATORS OH-X8FXXXXX Series HF/UHF OCXO Low Power SMD Rev. A Environmental and Mechanical 0°C to 70°C , -40°C to 85°C, see chart, page 1 Operating temp. range Per MIL-STD-202, Method 213, Cond. E Mechanical Shock Per MIL-STD-883, Method 1011, Cond. A Thermal Shock Per MIL-STD-883, Method 2007, Cond. A Vibration 260°C for 10 s leads only Soldering Conditions Hermetic Seal Leak rate less than 5x10-8 atm.cc/s of helium Electrical Connections Pin Out Pin #1- Voltage Control ; Pin #2 – N/C ; Pin #3 – Vcc; Pin#4 – Output, CMOS or Sine; Pin#5 – PECL/LVDS Output; Pin#6 – PECL/LVDS Complementary Out; Pin #7 – GND Maximum solder reflow profile SMD Reflow Profile Temperature, °C 250 200 150 100 50 0 0 50 100 150 200 Time, s 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