VV-701 Voltage Controlled Crystal Oscillator Previous Vectron Model VVC1/VVC2 VV-701 Description Vectron’s VV-701 Voltage Controlled Crystal Oscillator (VCXO) is a quartz stabilized square wave generator with a CMOS output. The VV-701 uses fundamental crystals resulting in low jitter performance and a monolithic IC which improves reliability and reduces cost. Features Applications • CMOS output VCXO • SONET/SDH/DWDM • Output Frequencies from 1.544 MHz to 77.760 MHz • Ethernet, SynchE • 5.0 or 3.3 V Operation • xDSL, PCMIA • High Impedance Control Voltage Option • Digital Video • Fundamental Crystal Design with Low Jitter Performance • Broadband Access • Output Disable Feature • Base Stations, Picocells • Excellent 20ppm Temperature Stability, • 0/70°C or -40/85°C Operating Temperature • Small Industry Standard Package, 5.0x7.0x1.8mm • Product is free of lead and compliant to EC RoHS Directive Block Diagram VDD E/D or NC Output Crystal Oscillator VC E/D or NC Gnd Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Page1 Performance Specifications Table 1. Electrical Performance Performance Specifications Parameter Symbol Min Typical Maximum Units 5.0 3.3 5.250 3.465 V 10 12 18 5 9 14 mA 77.760 MHz Supply Voltage1, 5V option 3.3V option VDD Current2, 5V option, 1.544-30MHz 30.001-50.000 50.001-77.760MHz 3.3V option, 1.544-30MHz 30.001-50.000 50.001-77.760MHz IDD Nominal Frequency3 fN 4.750 3.135 Frequency 2,6 1.544 Pull Range , ordering option APR TPR ±50, ±80, ±100 ±50, ±100, ±150 ppm Linearity2 Lin 5 % KV Positive, +65 ppm/V ±20 ppm Gain Transfer 2 Temperature Stability fSTAB Outputs Output Logic Levels2 Output Logic High Output Logic Low V 0.9*VDD 0.1*VDD IOUT 15 pF Rise Time tR 5 ns Fall Time2,4 tF 5 ns 55 % Load 2,4 Symmetry 2 SYM 5,7 45 50 Period Jitter , RMS (61.44 MHz) Peak-Peak (61.440MHz) фJ 3.0 23 ps Jitter8, 12kHz-20MHz (61.44 MHz) фJ 90 fs -63 -97 -129 -144 -157 -159 -164 dBc/Hz 8, Phase Noise 10Hz 100Hz 1kHz 10kHz 100kHz 1MHz 10MHz Control Voltage Control Voltage Range for Pull Range VC Control Voltage Input Impedance “E” Ordering option ZIN Control Voltage Modulation BW BW Output Enable/Disable Output Enabled Output Disabled 0.5 0.3 4.5 3.0 100 2 KΩ MΩ 10 kHz 9 V 0.9*VDD 0.1*VDD Start-Up Time Operating Temp, ordering option 10 TOP Package Size 1] 2] 3] 4] 5] 6] 7] 8] 9] V ms 0/70 or -40/85 °C 5.0 x 7.0 x 1.8 mm The power supply should have by-pass capacitors as close to the supply and to ground as possible, for examples 0.1 and 0.01uF Parameters are tested with production test circuit (Fig 1). See Standard Frequencies and Ordering Information tables for more specific information Measured from 20% to 80% of a full output swing (Fig 2). Not tested in production, guaranteed by design, verified at qualification. Tested with Vc = 0.3V to 3.0V unless otherwise stated in part description Broadband Period Jitter measured using Wavecrest SIA3300C, 90K samples, see Application Note for Typical Phase Noise and Jitter Performance Phase Noise is measured with an Agilent E5052A, see Application Note for Typical Phase Noise and Jitter Performance The Output is Enabled if the Enable/Disable is left open. Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Page2 Test Circuit Waveform tR IDD tF 0.8*VDD 6 + VDD 4 50% .1μF - IC VC 1 3 0.1*VDD 15pF On Time + - Period Fig 2: Output Waveform Fig 1: Test Circuit Table 2. Absolute Maximum Ratings Parameter Symbol Ratings Unit Power Supply VCC 0 to 6 V Voltage Control Range VC 0 to VCC V Storage Temperature TS -55 to 125 °C Soldering Temp/Time TLS 260 / 20 °C / sec Stresses in excess of the absolute maximum ratings can permanently damage the device. Functional operation is not implied at these or any other conditions in excess of conditions represented in the operational sections of this datasheet. Exposure to absolute maximum ratings for extended periods may adversely affect device reliability. Permanent damage is also possible if OD or Vc is applied before Vcc. Typical Phase Noise Typical Gain VV-701 @ 61.44 MHz 150 100 90 100 80 70 50 50 0 0 0.5 1 1.5 2 2.5 3 40 -50 30 20 -100 10 -150 Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Page3 0 Gain (ppm/V) Pull (ppm) 60 Vc (volts) Pull Gain Reliability VI qualification includes aging at various extreme temperatures, shock and vibration, temperature cycling, and IR reflow simulation. The VV-701 family is capable of meeting the following qualification tests: Table 3. Environmental Compliance Parameter Conditions Mechanical Shock MIL-STD-883, Method 2002 Mechanical Vibration MIL-STD-883, Method 2007 Solderability MIL-STD-883, Method 2003 Gross and Fine Leak MIL-STD-883, Method 1014 Resistance to Solvents MIL-STD-883, Method 2015 Moisture Sensitivity Level MSL 1 Contact Pads Gold over Nickel Handling Precautions Although ESD protection circuitry has been designed into the VV-701 proper precautions should be taken when handling and mounting. VI employs a human body model (HBM) and a charged device model (CDM) for ESD susceptibility testing and design protection evaluation. Table 4. ESD Ratings Model Minimum Conditions Human Body Model 500V MIL-STD-883, Method 3015 Charged Device Model 500V JESD22-C101 Parameter Symbol Value PreHeat Time Ts-min Ts-max tS 60 sec Min, 180 sec Max 150°C 200°C Ramp Up RUP 3 °C/sec Max Table 5. Reflow Profile Time Above 217 °C tL 60 sec Min, 150 sec Max Time To Peak Temperature T25C to peak 480 sec Max Time at 260 °C tP 20 sec Min, 40 sec Max Ramp Down RDN 6 °C/sec Max The device is qualified to meet the JEDEC standard for Pb-Free assembly. The temperatures and time intervals listed are based on the Pb-Free small body requirements. The VV-701 device is hermetically sealed so an aqueous wash is not an issue. Termination Plating: Electroless Gold Plate over Nickel Plate Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Page4 Outline Drawing & Pad Layout 1.96 #4 #3 #5 #6 Bottom View #2 #1 1.78 3.66 1.6±0.12 2.54 5.08 Dimensions in inches (mm) Table 6. Pin Out Pin Symbol Function 1 VC VCXO Control Voltage 2 E/D Enable Disable or NC 3 GND Case and Electrical Ground 4 Output Output 5 E/D Enable Disable or NC 6 VDD Power Supply Voltage Tape & Reel (EIA-481-2-A) Table 7. Tape and Reel Information Tape Dimensions (mm) Reel Dimensions (mm) Dimension W F Do Po P1 A B C D N W1 W2 Tolerance Typ Typ Typ Typ Typ Typ Min Typ Min Min Typ Max # Per Reel VV-701 12 5.5 1.5 4 8 178 1.78 13 20.6 55 12.4 22.4 500 Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Page5 Table 8. Standard Output Frequencies (MHz) 1.54400 2.04800 4.09600 6.17600 8.19200 10.00000 12.00000 12.28800 12.35200 13.00000 14.31800 15.44000 16.00000 16.38400 18.00000 18.43200 19.20000 19.44000 20.00000 20.48000 24.57600 24.70400 25.00000 27.00000 30.00000 32.00000 32.76800 34.36800 35.32800 38.88000 40.00000 40.96000 42.66000 44.73600 48.89600 50.00000 50.68800 51.84000 52.00000 54.00000 57.1429 62.20800 65.53600 Ordering Information VV-701- D A T - K N A B- 39M3216000 Frequency in MHz Product VCXO, 5x7 Package Enable/Disable B: Pin 2 E: Pin 5 Enable/Disable A: Enable High E: Enable High, High Vc Impedance >2Mohm Voltage Options D: +5 Vdc E: +3.3 Vdc Output A: CMOS Temperature Stability (TPR Codes Only) E: ±20 ppm F: ±25 ppm K: ±50 ppm N: Undefined (APR code) Temp Range T: 0/70°C W: -10/70°C E: -40/85°C *Note: not all combination of options are available. Other specifications may be available upon request. Example: VV-701-EAE-KNAB-51M8400000 Pull Range K: ±50ppm APR P: ±80ppm APR S: ±100ppm APR 1: ±50ppm TPR 2: ±100ppm TPR 3: ±150ppm TPR For Additional Information, Please Contact USA: Europe: Asia: Vectron International 267 Lowell Road Hudson, NH 03051 Tel: 1.888.328.7661 Fax: 1.888.329.8328 Vectron International Landstrasse, D-74924 Neckarbischofsheim, Germany Tel: +49 (0) 3328.4784.17 Fax: +49 (0) 3328.4784.30 Vectron International 1F-2F, No 8 Workshop, No 308 Fenju Road WaiGaoQiao Free Trade Zone Pudong, Shanghai, China 200131 Tel: 86.21.5048.0777 Fax: 86.21.5048.1881 Disclaimer Vectron International reserves the right to make changes to the product(s) and or information contained herein without notice. No liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information. Rev: 03/31/2010 Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Page6