CRYSTAL CLOCK OSCILLATORS Data Sheet 0631B Rev. A HF/UHF SMD TCVCXO SG-XA3XXXX Series Description The SG-XA3XXXX Series of SMD temperature compensated, voltage controlled crystal oscillators (TCVCXO) provides High and Ultra High Frequency with excellent temperature stability, extremely low phase noise and jitter with variety of different output types in a small surface mount FR4 based package. Applications and Features • Ultra High Frequency - up to 1GHz • Small, Low Profile SMD Package • Very Low Phase Jitter and Phase Noise • Excellent Frequency Stability • CMOS, Sine-wave, Differential PECL or LVDS outputs available • Stratum 3 available Creating a Part Number SG - X A3 X X X X - FREQ Package Code SG 7 pad 1.0"x0.87" SMD Input Voltage 0 5.0V±5% A 3.3V±5% TCXO/TCVCXO Option T No V. Control V With V Control Output Type C CMOS P PECL S Sine-wave L LVDS Temp Frequency Stability, ppm 1 ±1.0 2 ±2.5 3 ±0.28 Temperature Range, °C B 0 to 70 C -20 to 70 D -40 to 85 E -10 to 60 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: [email protected] www.nelfc.com CRYSTAL CLOCK OSCILLATORS Data Sheet 0631B Rev. A SG-XA3XXXX Series Continued HF/UHF SMD TCVCXO Absolute Maximum Ratings Parameter Input Break Down Voltage Storage Temperature Control Voltage Sym Vcc Ts Vc Parameter Frequency Range Sym F Input Voltage Vcc Input current Icc Frequency Stability Frequency Stability ∆F/F ∆F/F Condition Min -0.5 -40 -1 Typ Max 5.5 105 9 Unit V ºC V Note MAX 200 1,000 1,000 5.25 3.465 30 100 ±4.6 ±1 Unit MHz Note Electrical Parameters Calibration Load Duty Cycle Rise/Fall Time Logic “1" level Logic “0" level Logic “1" level Logic “0" level Output Levels LVDS ∆F/F Tr/Tf Voh Vol Voh Vol Vod Vof Output power P Start up Time Phase jitter Ts CMOS CMOS PECL PECL Differential amplitude Amplitude error Offset Voltage Offset Voltage error Sinewave Into 50 Ohm Vc MB 5.0 3.3 1.125 1.25 4 37 2 0.4 0.2 -45 Sine-wave @10 Hz @100 Hz @1 KHz @10KHz @100KHz @10 Hz @100 Hz @1 KHz @10KHz @100KHz SSB Phase Noise TYP -30 -80 -110 -140 -155 -160 -60/-60 -90/-90 -120/-120 -140/-145 -145/-150 > 10 K Ohm 0 100Hz Vc=0V to 3.3V, 25°C V mA ±0.5 ppm ±0.1 ppm/V ±1 ppm/year ±3.5 ppm ±0.5 ±1 ppm 15pf/10KOhmOhm Internally AC-coupled 50 Ohm 50 Ohm to Vcc-2V or Thevenin equivalent 100 Ohm between the outputs, receiving end 45/55 50/50 55/45 % 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 PECL, LVDS, Sine CMOS, Sine Spurious Harmonics SSB Phase Noise Deviation As shipped, 25°C CMOS Sinewave PECL LVDS At 50 % 20 to 80% MIN 30 30 30 4.75 3.135 1 sigma Sub-harmonics Input Impedance Control Voltage Modulation Bandwidth Conditions CMOS Sine-wave PECL,LVDS Code 0 Code A CMOS,Sine PECL, Sine,LVDS Overall, available vs Temperature vs Vcc Aging ±5 50 1.375 50 10 1 0.4 -40 none -60 -25 mV V mV dBm ms ps dBc dBc dBc dBc/Hz dBc/Hz 3.3 @100MHz, 3.3V @622MHz, 3.3V 20 years See Chart First Year 10 years CMOS, PECL, LVDS CMOS PECL, LVDS 100K available 100K available 3.3V 5.0V 100Hz to 20MHz 12kHz to 20MHz F>250MHz F<250MHz @ 100 MHz @ 622 Mhz; PECL,LVDS/Sine V Contact Factory for wider MB ±7 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 CRYSTAL CLOCK OSCILLATORS Rev. A SG-XA3XXXX Series Continued HF/UHF SMD TCVCXO 1.0 (25,4 mm) 1 Electrical Connection Pin Connection 1 Voltage Control 2 NC 3 VCC 4 Output, CMOS or Sine 5 Output, PECL/LVDS 6 Comp. Output, PECL/LVDS 7 Gnd 7 6 0.87 (22,0 mm) 2 5 3 4 0.79 (20mm) SQ. 0.25 (6,35 mm) Note: For frequency stability over temperature ±1ppm and tighter, the package height may be 10mm or 12.5mm. 0.1 (2,5 mm) 3 4 0.1 (2,5 mm) 5 0.70 (17,8 mm) 0.3 (7,62 mm) 2 6 1 7 Environmental and Mechanical Characteristics Operating temp. range Mechanical Shock Thermal Shock Vibration Hermetic Seal 0°C to 70°C, -40°C to 85°C, see chart page 1 Per MIL-STD-202, Method 213, Cond. E Per MIL-STD-883, Method 1011, Cond. A Per MIL-STD-883, Method 2007, Cond. A Leak rate less than 1x10-8 atm.cc/s of helium Soldering conditions See MAX reflow profile below (crystal only) Maximum Reflow Profile SMD Reflow Profile Temperature, °C 250 200 150 100 50 0 0 20 40 60 80 100 120 140 160 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