VV-800

VV-800 Voltage Controlled Crystal Oscillator Previous Vectron Model VVC4 VV-800 Description Vectron’s VV-800 Voltage Controlled Crystal Oscillator (VCXO) is a quartz stabilized square wave generator with a CMOS output. The VV-800 uses fundamental crystals resulting in low jitter performance and a monolithic IC which improves reliability and reduces cost. Features • • • • • • • • • • CMOS output VCXO Output Frequencies from 1.544 MHz to 77.760 MHz 5.0 or 3.3 V Operation Fundamental Crystal Design with Low Jitter Performance Output Disable Feature Excellent 20ppm Temperature Stability -10/70°C or -40/85°C Operating Temperature Small Industry Standard Package, 3.2x5x1.2mm Hermetically Sealed Product is free of lead and compliant to EC RoHS Directive • • • • • • Applications SONET/SDH/DWDM Ethernet, SynchE xDSL, PCMIA Digital Video Broadband Access Base Stations, Picocells Block Diagram VDD E/D or NC Output Crystal Oscillator VC E/D or NC Page1 Gnd Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Performance Specifications Performance Specifications Table 1. Electrical Performance Parameter Voltage1, 5V option 3.3V option Current2, 5V option 3.3V option Nominal Frequency3 Pull Range , ordering option Linearity 2 2,6 Symbol VDD IDD Min Supply 4.750 3.135 Typical 5.0 3.3 Maximum 5.250 3.465 55 40 Units V mA Frequency fN APR Lin KV fSTAB Outputs Output Logic Levels2 Output Logic High Output Logic Low Load Rise Time Fall Time 2,4 2,4 1.544 ±50, ±80, ±100 5 +80 +120 ±20 77.760 MHz ppm % ppm/V ppm V Gain Transfer2, 61.440MHz 30.720MHz Temperature Stability VOH VOL IOUT tR tF SYM 0.9*VDD 0.1*VDD 15 5 5 45 50 3.0 23 -63 -97 -129 -144 -157 -159 -164 Control Voltage 55 pF ns ns % ps ps dBc/Hz Symmetry2 Period Jitter , RMS (61.44 MHz) Period Jitter , Peak - Peak (61.44MHz) Phase Noise8 10Hz 100Hz 1kHz 10kHz 100kHz 1MHz 10MHz Control Voltage Range for Pull Range Control Voltage Input Impedance “E” Ordering Option, +3.3V only Control Voltage Modulation BW Output Enable/Disable Output Enabled Output Disabled Start-Up Time Operating Temp, Ordering Option Package Size 1] 2] 3] 4] 5] 6] 7] 8] 9] 9 5,7 5,7 фJ фJ VC ZIN 0.5 0.3 100 2 10 0.9*VDD 4.5 3.0 V KΩ MΩ kHz V BW VIH VIL TSU TOP 0.1*VDD 10 0/70 or -40/85 5.0 x 3.2 x 1.2 ms °C 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 in Figure 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. Phase Noise is measured with an Agilent E5052A. 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 tR IDD 0.8*VDD 4 + VDD .1μF .01μF IC VC 1 + 3 2 15pF 50% 0.2*VDD Waveform tF On Time Period Fig 1: Test Circuit Fig 2: Waveform Table 2. Absolute Maximum Ratings Parameter Power Supply Voltage Control Range Storage Temperature Soldering Temp/Time Symbol VDD VC TS TLS Ratings 0 to 6 0 to VCC -55 to 125 260 / 20 Unit V V °C °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 Typical Characteristics - Phase Noise and Gain Curve VV-800 @ 61.44 MHz 150 100 90 100 80 70 50 60 Vc (volts) 0 0 0.5 1 1.5 2 2.5 3 40 -50 30 50 Gain (ppm/V) Pull (ppm) Pull Gain 20 -100 10 -150 0 Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Page3 Reliability VI qualification includes aging at various extreme temperatures, shock and vibration, temperature cycling, and IR reflow simulation. The VV-800 family is capable of meeting the following qualification tests: Table 3. Environmental Compliance Parameter Mechanical Shock Mechanical Vibration Solderability Gross and Fine Leak Resistance to Solvents Moisture Sensitivity Level Contact Pads Conditions MIL-STD-883, Method 2002 MIL-STD-883, Method 2007 MIL-STD-883, Method 2003 MIL-STD-883, Method 1014 MIL-STD-883, Method 2015 MSL 1 Gold over Nickel Handling Precautions Although ESD protection circuitry has been designed into the VV-800 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 Human Body Model Charged Device Model Minimum 500V 500V Conditions MIL-STD-883, Method 3015 JESD22-C101 Table 5. Reflow Profile Parameter PreHeat Time Ramp Up Time Above 217 °C Time To Peak Temperature Time at 260 °C Ramp Down Symbol tS RUP tL TAMB-P tP RDN Value 60 sec Min, 180 sec Max 3 °C/sec Max 60 sec Min, 150 sec Max 480 sec Max 20 sec Min, 40 sec Max 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-800 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 6 5 4 XXMXXXX VI YWW 1 2 3 .126±.005 (3.2±0.13) .197±.005 (5±0.13) .025 (0.64) 1.2 Max .035 (0.89) .039±.006 (1.0±.15) .079 (2.0) .050 (1.27) .100±.004 (2.54±.1) .055 (1.41) .050 (1.27) .015 (0.38) .074 (1.87) Dimensions in inches (mm) Table 6. Pin Out Pin 1 2 3 4 5 6 Symbol VC E/D GND Output E/D Function VCXO Control Voltage Enable Disable or NC Case and Electrical Ground Output Enable Disable or NC Power Supply Voltage VDD Tape & Reel (EIA-481-2-A) Table 7. Tape and Reel Informattion Tape Dimensions (mm) Dimension Tolerance VV-800 Reel Dimensions (mm) Po Typ 4 W Typ 12 F Typ 5.5 Do Typ 1.5 P1 Typ 8 A Typ 178 B Min 1.78 C Typ 13 D Min 20.6 N Min 55 W1 Typ 12.4 W2 Max 22.4 # Per Reel 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) 3.600000 16.000000 28.37500 44.736000 74.528000 4.096000 16.384000 30.720000 45.000000 77.760000 8.192000 19.200000 32.768000 50.000000 10.000000 19.440000 34.560000 51.840000 12.960000 20.000000 38.400000 62.208000 13.500000 25.000000 38.785000 65.468000 14.318180 26.000000 39.321600 70.000000 15.360000 27.000000 40.000000 74.175800 Ordering Information VV-800- D A W - K A A N- 39M3216000 Product VCXO, 3.2x5 Package Voltage Options D: +5 Vdc E: +3.3 Vdc Output A: CMOS Temp Range W: -10/70°C E: -40/85°C *Note: not all combination of options are available. Other specifications may be available upon request. Frequency in MHz Custom Options N: Standard Option E: Control Voltage > 2Mohm Enable/Disable Pin A: Pin 2 B: Pin 5 Enable/Disable A: Enable High Absolute Pull Range K: ±50ppm P: ±80ppm S: ±100ppm Example: VV-800-EAE-KAAN-51M8400000 USA: Vectron International 267 Lowell Road Hudson, NH 03051 Tel: 1.888.328.7661 Fax: 1.888.329.8328 For Additional Information, Please Contact Europe: Vectron International Landstrasse, D-74924 Neckarbischofsheim, Germany Tel: +49 (0) 3328.4784.17 Fax: +49 (0) 3328.4784.30 Asia: VI Shanghai 1589 Century Avenue, the 19th Floor Chamtime International Financial Center Shanghai, China Tel: 86.21.6081.2888 Fax: 86.21.6163.3598 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: 6/21/2010 Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Page6