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| 5.0x7.0mm Surface Mount LVDS Clock Oscillator Series Description Model SpecificationsFeatures: C W 0846 The Connor-Winfield LMxxx LM 155.5 123 - Series are 5x7.0mm 2MHz Surface Mount, LVDS, Fixed Frequency Crystal Controlled Oscillator (XO). Through the use of multiplication, the LMxxx - Series are designed for applications requiring tight frequency stability, wide temperature range and low jitter. Operating at 2.5V or 3.3V supply voltage, the LMxxx Series provides LVDS Differential Outputs with enable / disable function. The surface mount package is designed for high-density mounting and is optimum for mass production. Model LMxxx - Series 5.0 x7.0mm Surface Mount Package 2.5V or 3.3V Operation LVDS Output Logic Frequency Stabilities Available: LM14x / LM34x / LM44x: +/-20ppm LM11x / LM31x / LM41x: +/-25ppm LM12x / LM22x / LM32x / LM42x: +/-50ppm LM13x / LM23x / LM33x / LM43x: +/-100ppm Temperature Ranges Available: LM1xx Series: 0 to 70C LM2xx Series: -40 to 85C LM3xx Series: 0 to 85C LM4xx Series: -20 to 70C Low Jitter <1pS RMS Tri-State Enable/Disable Tape and Reel Packaging RoHS Compliant / Lead Free 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 Model Specifications Absolute Maximum Ratings Parameter Storage Temperature Supply Voltage Input Voltage (Vcc) Units Minimum -55 -0.5 -0.5 Nominal Maximum 125 4.6 Vcc+0.5 Units C Vdc Vdc Table 2.0 (Fo) Minimum 100 Nominal Maximum 670 Units MHz ppm ppm ppm ppm C C C C Vdc Vdc mA ps RMS ps RMS dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc Table 3.0 Minimum (Vil) (Vih) 0.7Vcc Nominal Note Table 1.0 Note Operating Specifications Parameter Center Frequency Total Frequency Tolerance Model LMx4x (See Table 9) Model LMx1x (See Table 9) Model LMx2x (See Table 9) Model LMx3x (See Table 9) Operating Temperature Range Model LM1xx Model LM4xx Model LM3xx Model LM2xx Supply Voltage Model LMxx2 Model LMxx3 Supply Current Period Jitter Phase Jitter- BW=12KHz to 20MHz SSB Phase Noise at 10Hz offset SSB Phase Noise at 100Hz offset SSB Phase Noise at 1KHz offset SSB Phase Noise at 10KHz offset SSB Phase Noise at 100KHz offset Sub-Harmonics (See Table 9) (See Table 9) (Icc) (See Table 9) (See Table 9) (See Table 9) (See Table 9) (Vcc) 2.375 3.135 2.500 3.3 60 3 0.6 -40 -75 -95 -110 -115 -60 2.625 3.465 90 5 1.0 -50 0 -20 0 -40 70 70 85 85 (See Table 9 for full part number) -20 20 -25 25 -50 50 -100 100 1 1 1 1 Input Characteristics Parameter Disable Input Voltage (Low) Enable Input Voltage (High) Nominal 700 50 0.3 Maximum 0.3Vcc - Units Vdc Vdc Note 2 2 Table 4.0 LVDS Output Characteristics Parameter LOAD Output Differential Voltage (Vod) Output Swing (Differential Output peak to peak) (Vopp) Duty Cycle measured at 50% Differential Rise / Fall Time 20% to 80% Minimum 250 500 45 Maximum 100 450 900 55 0.7 Units Ohms mV mV % ns Note 3 4 Bulletin Page Revision Date Ds030 1 of 2 P01 24 Sep 2009 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 pad 1. Vod measured with 100 ohm resistor between the true output and the complementary output. Duty Cycle measured at 50% of output swing. Specifications subject to change without notice. All dimensions in inches. (c) Copyright 2008 The Connor-Winfield Corporation 2111 Comprehensive Drive Aurora, Illinois 60505 Phone: 630-851-4722 Fax: 630-851-5040 www.conwin.com Ordering Information Package Outline LM Type: LVDS Clock Series 5x7mm 1 Temperature Range: 1 = 0 to 70 C 2 = -40 to 85 C 3 = 0 to 85 C 4 = -20 to 70 C 2 Frequency Stability: 4 = +/-20 ppm^ 1 = +/-25 ppm^ 2 = +/-50 ppm 3 = +/-100 ppm 3 Supply Voltage: 2 = 2.5Vdc. 3 = 3.3Vdc. - 155.52M Output Frequency: Frequency Format -xxx.xM Min.* -xxx.xxxxxxM Max.* *Amount of numbers after the decimal point. M = MHz 0.275 (7.0mm) 0.197 (5.0mm) CW 0846 LM123 155.52M ^ Models LM212, LM213, LM242 and LM243 are not currently available. Example: LM123-155.52M = LVDS Clock, 0 to 70C, +/-50ppm, 3.3Vdc @ 155.52 MHZ 0.069 (1.75mm) Package Characteristics Package Soldering Process Vibration: Shock: Soldering: Solderability Table 5.0 Hermetically sealed ceramic package and metal cover. RoHS compliant, see solder profile on page 2. Suggested Pad Layout Environmental Characteristics Table 6.0 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 260C. Maximum time above 220C, 60 seconds. Solderability per Mil Std 883E Method 2003 LVDS Output Waveform Table 8.0 Enable / Disable Function (Pad 1) High or Open Low Output Enable Disable (High Impedance) Q Vod Q Differential Output Waveform peak-to-peak 80% 0V tr tf 0V 20% Vod Duty Cycle Pad Connections - Enable / Disable Function Pad 1 2 3 4 5 6 Table 7.0 Connection Enable / Disable N/C Ground Q Output Q Output Vcc Vopp 0V Model Matrix Table 9.0 Frequency Frequency Frequency Frequency Supply Temperature Tolerance Tolerance Tolerance Tolerance Voltage Range 20ppm 25ppm 50ppm 100ppm LM142 LM112 LM122 LM132 2.5Vdc 0 to 70C LM442 LM412 LM422 LM432 2.5Vdc -20 to 70C LM342 LM312 LM322 LM332 2.5Vdc 0 to 85C x x LM222 LM232 2.5Vdc -40 to 85C LM143 LM113 LM123 LM133 3.3Vdc 0 to 70C LM443 LM413 LM423 LM433 3.3Vdc -20 to 70C LM343 LM313 LM323 LM333 3.3Vdc 0 to 85C x x LM223 LM233 3.3Vdc -40 to 85C X = Models LM212, LM213, LM242 and LM243 are not currently available. Tape and Reel Specifications Test Circuit Vcc Power Supply Ground 0.01uF Q 100 ohm Q Enable/ Disable or N/C Solder Profile Temperature 260C 220C 180C 150C 120C 260C 1 0 120 S Max. Time 10 S 60 S Max. 360 Sec. Max. US Headquarters: 630-851-4722 European Headquarters: +353-61-472221 Specifications subject to change without notice. All dimensions in inches. (c) Copyright 2008 The Connor-Winfield Corporation Bulletin Page Revision Date Ds030 2 of 2 P01 24 Sep 2009 |
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