3.3V Surface Mount 5x7.5mm LVDS VCXO Description 2111 Comprehensive Drive Aurora, Illinois 60505 Phone: 630-851-4722 Fax: 630-851-5040 www.conwin.com US Headquarters 630-851-4722: European Headquarters: +353-61-472221 V5 Features 14 0 148 7 47 .5M The Connor Winfield model V514 is a 3.3V, Surface Mount 5x7.5mm, Voltage Controlled Crystal Oscillator (VCXO) with LVDS differential outputs and a enable/ disable function. The V514 is designed for use with applications requiring very high frequency, low jitter and low phase noise. The surface mount package is designed for high-density mounting and is optimum for mass production. Model: V514 3.3V Operation 5x7.5mm Surface Mount Package Frequency Stability: +/-50ppm Absolute Pull Range(APR) : +/-80ppm Temperature Range: -20 to 70C Differential LVDS Outputs Enable / Disable Function Tape and Reel Packaging RoHS Compliant / Lead Free Specifications ABSOLUTE MAXIMUM RATINGS PARAMETER TABLE 1.0 UNITS Storage Temperature MINIMUM NOMINAL MAXIMUM UNITS -55 - 125 C Supply Voltage (Vcc) -0.5 - 7.0 Vdc Control Voltage (Vc) -0.5 - Vcc+0.5 Vdc MINIMUM NOMINAL MAXIMUM UNITS 130 - 167 MHz Frequency Stability -50 - +50 ppm Operating Temperature Range -20 - 70 C Vdc OPERATING SPECIFICATIONS TABLE 2.0 PARAMETER Center Frequency (Fo) (Vcc) 3.135 3.3 3.465 (Icc) - - 100 mA Period Jitter - 3.0 5.0 ps rms Phase Jitter (BW=12kHz to 20MHz) - 0.5 1.0 ps rms SSB Phase Noise at 10Hz offset - -60 - dBc/Hz SSB Phase Noise at 100Hz offset - -90 - dBc/Hz SSB Phase Noise at 1KHz offset - -125 - dBc/Hz SSB Phase Noise at 10KHz offset - -140 - dBc/Hz SSB Phase Noise at 100KHz offset - -145 - dBc/Hz MINIMUM NOMINAL MAXIMUM UNITS 0.3 1.65 3.0 Vdc +/-80 - - ppm -10 - 10 % - 60K - Ohm 25 - KHz 0.3Vcc Vdc 3 - Vdc 3 Control Voltage Range TABLE 3.0 (Vc) Absolute Pull Range (APR) Monotonic Linearity Input Impedance Enable Input Voltage (Low) (Vil) - Disable Input Voltage (High) (Vih) 0.7Vcc - MINIMUM NOMINAL MAXIMUM UNITS - - 100 Ohms (Vod) 250 - 450 mV (Vopp) 350 - - mV 45 50 55 % - 0.3 0.7 ns Modulation Bandwidth (3dB) LVDS OUTPUT CHARACTERISTICS LOAD Output Differential Voltage Output Swing (Differential Output peak to peak) Duty Cycle measured at 50% Differential Rise / Fall Time 20% to 80% PACKAGE CHARACTERISTICS Package PROCESS RECOMMENDATIONS Page 1 of 2 Date Soldering Process NOTE 2 TABLE 4.0 PARAMETER Revision 1 Supply Current PARAMETER Vx596 NOTE Supply Voltage INPUT CHARACTERISTICS Bulletin NOTE NOTE 4 5 TABLE 5.0 Hermetically sealed ceramic package with grounded metal cover. TABLE 6.0 RoHS Compliant / Lead Free, see solder profile on page 2. 00 28 Nov 2007 Specifications subject to change without notice. All dimensions in inches. (c) Copyright 2007 The Connor-Winfield Corporation 2111 Comprehensive Drive Aurora, Illinois 60505 Phone: 630-851-4722 Fax: 630-851-5040 www.conwin.com Notes 1.0 2.0 3.0 4.0 5.0 Frequency stability vs. change in temperature relative to the frequency measured @ 25C. Absolute pull range (APR) is the minimum guaranteed pull range of the VCXO under all conditions over the lifetime operation. Including calibration @ 25C, frequency vs. change in temperature, frequency vs. change in supply voltage, frequency vs. change in load, shock and vibration and aging for ten years. The APR is referenced to Fo. Positive Transfer Function. When oscillator is disabled both output are in a high impedance state (Tri-State) Vod measured with 100 ohm resistor between the true output and the complementary output. Duty Cycle measured at 50% of output swing. Suggested Pad Layout Package Layout 0.200 (5.08mm) 0.100 (2.54mm) V514 0747 148.5M Vcc 0.165 (4.2mm) C - by GROUND 0.070 (1.8mm) Dimensional Tolerance: .005" (.127mm) Bypass capacitor, C-by, should be ceramic capacitor .01 uf. Enable / Disable Function Pad Connections Pad 1 2 3 4 5 6 0.079 (2.0mm) Function Control Voltage Enable / Disable Ground (Case) Output Q Comp Output Q Vcc Enable / Disable Function (Pad 2) Low High or Open TABLE 7.0 Output Enable Disable (High Impedance) Solder Profile Output Waveform Duty Cycle Temperature 260C 260C Q Vod 220C Vod 180C Q 150C 120C Differential Output Waveform peak-to-peak 0V Vopp 80% 0V 0V 20% 0 tf tr 120 S Max. Time 10 S 60 S Max. 360 Sec. Max. Ordering Information Test Circuit V514 - 148.5M Vcc Power Supply Q Ground 100 ohm 0.01uF Q Enable/ Disable N/C LVDS VCXO SERIES CENTER FREQUENCY US Headquarters: 630-851-4722 European Headquarters: +353-61-472221 Bulletin Vx596 Page 2 of 2 Revision Specifications subject to change without notice. All dimensions in inches. (c) Copyright 2007 The Connor-Winfield Corporation Date 00 28 Nov 2007