5.0x7.0mm Surface Mount LVDS Clock Oscillator Series 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 Features: The Connor Winfield Lxxx - Series is a 5x7.5mm Surface Mount, LVDS, Fixed Frequency Crystal Controlled Oscillator (XO) designed for applications requiring tight frequency stability, wide temperature range and low jitter. Operating at 2.5V or 3.3V supply voltage, the Lxxx Series provides an LVDS Differential Outputs with enable / disable function. The surface mount package is designed for high-density mounting and is optimum for mass production. CW 0849 L 155.5 143 2M Model Specifications Model Lxxx - Series 5.0 x7.0mm Surface Mount Package 2.5V or 3.3V Operation LVDS Output Logic Frequency Stabilities Available: L14x / L24x / L34x / L44x: +/-20ppm L11x / L21x / L31x / L41x: +/-25ppm L12x / L22x / L32x / L42x: +/-50ppm L13x / L23x / L33x / L43x: +/-100ppm Temperature Ranges Available: L1xx Series: 0 to 70C L2xx Series: -40 to 85C L3xx Series: 0 to 85C L4xx Series: -20 to 70C Low Jitter <1pS RMS Tri-State Enable/Disable on Pad 1 or 2 Tape and Reel Packaging RoHS Compliant / Lead Free Absolute Maximum Ratings Parameter Table 1.0 Units Storage Temperature Supply Voltage (Vcc) Input Voltage Minimum Nominal Maximum Units -55 - 125 C -0.5 - 4.6 Vdc -0.5 - Vcc+0.5 Vdc Minimum Nominal Maximum Units 20 - 260 MHz Operating Specifications Table 2.0 Parameter Center Frequency Note (Fo) Total Frequency Tolerance Note (See Table 9 for full part number) Model Lx4x (See Table 9) -20 - 20 ppm 1 Model Lx1x (See Table 9) -25 - 25 ppm 1 Model Lx2x (See Table 9) -50 - 50 ppm 1 Model Lx3x (See Table 9) -100 - 100 ppm 1 C Operating Temperature Range Model L1xx (See Table 9) 0 - 70 Model L3xx (See Table 9) 0 - 85 C Model L2xx (See Table 9) -40 - 85 C Model L4xx (See Table 9) -20 - 70 C Vdc Supply Voltage (Vcc) Model Lxx2 E/D Pad 1 (See Table 9) 2.375 2.500 2.625 Model Lxx3 E/D Pad 1 (See Table 9) 3.135 3.3 3.465 Vdc Model Lxx4 E/D Pad 2 (See Table 9) 2.375 2.500 2.625 Vdc Model Lxx5 E/D Pad 2 (See Table 9) 3.135 3.3 3.465 Vdc - 45 65 mA - 3 5 ps RMS ps RMS Supply Current (Icc) Period Jitter Phase Jitter (BW=12kHz to 20MHz) - 0.5 1 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 Units 0.7Vcc Vdc 2 - Vdc 2 500 us - - Maximum 0.3Vcc Minimum Input Characteristics Table 3.0 Parameter Disable Input Voltage (Low) (Vil) Enable Input Voltage (High) (Vih) Enable Time - Disable Time - Standby Current (when part is Disabled) 200 ns 30 uA Nominal Maximum Units - - 100 Ohms (Vod) 250 - 450 mV (Vopp) 500 700 900 mV 45 50 55 % - 0.3 0.7 ns (Icc) LVDS Output Characteristics Table 4.0 Parameter LOAD Output Differential Voltage Output Swing (Differential Output peak to peak) Bulletin Page Revision Date DS021 1 of 2 04 27 Oct 2008 Duty Cycle measured at 50% Differential Rise / Fall Time 20% to 80% Note Package Characteristics Package Soldering Process Note 3 4 Table 5.0 Hermetically sealed ceramic package and metal cover. RoHS compliant, lead free, see solder profile on page 2. 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) 2) 3) 4) Includes initial tolerance, deviation over temperature, supply and load variations, shock, vibration and 20 years aging. When the oscillator is disabled, the outputs are at High Impedance. Output is enabled with no connection on E/D pad. Vod measured with 100 ohm resistor between the true output and the complementary output. Duty Cycle measured at 50% of output swing. Package Outline 7 0 CW 0849 L143 155.52M Ordering Information 1 4 Temperature Range: 1 = 0 to 70 C 2 = -40 to 85 C 3 = 0 to 85 C 4 = -20 to 70 C Frequency Stability: 4 = +/-20 ppm 1 = +/-25 ppm 2 = +/-50 ppm 3 = +/-100 ppm L Type: LVDS Clock Series 5x7mm 155.52M - 3 Supply Voltage: 2 = 2.5Vdc, E/D Pad 1. 3 = 3.3Vdc, E/D Pad 1. 4 = 2.5Vdc, E/D Pad 2. 5 = 3.3Vdc, E/D Pad 2. Output Frequency: Frequency Format -xxx.xM Min.* -xxx.xxxxxxM Max.* *Amount of numbers after the decimal point. M = MHz Example: L143-155.52M = LVDS Output, 0 to 70, +/-20ppm, 3.3Vdc, E/D Pad 1, Output Frequency 155.52MHz .059 (1.50mm) Suggested Pad Layout To order an L143 with an output frequency of: 25 MHz = L143-025.0M 44.736 MHz = L143-044.736M 155.52 MHz = L143-155.52M Environmental Characteristics Table 6 Vibration per Mil Std 883E Method 2007.3 Test Condition A Mechanical Shock per Mil Std 883E Method 2002.4 Test Condition B. SMD product suitable for Convection Reflow soldering. Peak temperature 260 C. Maximum time above 220 C, 60 seconds. Solderability per Mil Std 883E Method 2003 Vibration: Shock: Soldering: Solderability LVDS Output Waveform Duty Cycle Q Pad Connections - Enable / Disable Function Pad 1 2 3 4 5 6 Connection Table 7.0 Enable / Disable (Lxx2 or Lxx3 Models) Enable / Disable (Lxx4 or Lxx5 Models) Ground Q Output Q Output Vcc Enable / Disable Function (Pad 1 or 2) High or Open Low Table 8.0 Output Enable Disable (High Impedance) Vod Vod Q Differential Output Waveform peak-to-peak 0V Vopp 80% 0V 0V 20% tr tf Test Circuit Model Matrix Frequency Tolerance 20ppm Frequency Tolerance 25ppm Frequency Tolerance 50ppm Frequency Tolerance 100ppm Supply Voltage L142 L342 L242 L442 L143 L343 L243 L443 L145 L345 L245 L445 L144 L344 L244 L444 L112 L312 L212 L412 L113 L313 L213 L413 L115 L315 L215 L415 L114 L314 L214 L414 L122 L322 L222 L422 L123 L323 L223 L423 L125 L325 L225 L425 L124 L324 L224 L424 L132 L332 L232 L432 L133 L333 L233 L433 L135 L335 L235 L435 L134 L334 L234 L434 2.5Vdc 2.5Vdc 2.5Vdc 2.5Vdc 3.3Vdc 3.3Vdc 3.3Vdc 3.3Vdc 2.5Vdc 2.5Vdc 2.5Vdc 2.5Vdc 3.3Vdc 3.3Vdc 3.3Vdc 3.3Vdc Temperature Range 0 to 70C 0 to 85C -40 to 85C -20 to 70C 0 to 70C 0 to 85C -40 to 85C -20 to 70C 0 to 70C 0 to 85C -40 to 85C -20 to 70C 0 to 70C 0 to 85C -40 to 85C -20 to 70C Table 9.0 Enable / Disable Function Pad 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 Vcc Power Supply Q Ground 100 ohm 0.01uF Q Enable/ Disable or N/C Solder Profile Temperature 260C 260C 220C 180C 150C 120C Tape and Reel Specifications 0 120 S Max. 1 Time 10 S 60 S Max. 360 Sec. Max. US Headquarters: 630-851-4722 European Headquarters: +353-61-472221 Bulletin Ds021 Page 2 of 2 Revision Date Specifications subject to change without notice. All dimensions in inches. (c) Copyright 2008 The Connor-Winfield Corporation 04 27 Oct 2008