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| Precision Sub-Miniature 3.2x5.0mm TCXO / VCTCXO 2111 Comprehensive Drive Aurora, Illinois 60505 Phone: 630- 851- 4722 Fax: 630- 851- 5040 www.conwin.com Description Features: 2.5V or 3.3V Operation Clipped Sinewave Output Logic Sub-Miniature 3.2x5.0mm SMT Package Frequency Stabilities Available: 0.50ppm, 1.00ppm or 2.00ppm Temperature Ranges Available: 0 to 70C -20 to 70C -30 to 85C Low Power <2mA Low Jitter <1pS RMS Tape and Reel Packaging RoHS Compliant / Lead Free Recommended for new designs US Headquarters: 630-851-4722 European Headquarters: +353-61-472221 The Connor-Winfield 3.2x5.0mm Temperature Compensated Crystal Oscillators and Voltage Controlled Temperature Compensated Crystal Oscillators are designed for use in applications requiring tight frequency stability in a small package. Through the use of Analog Temperature Compensation, this device is capable of holding sub 1-ppm stabilities over wide temperature ranges. Applications Ordering Information GPS Receivers Instrumentation Femtocells FTTH, FTTC Package Layout 0.126 (3.2mm) 0.083 Max. (2.1mm) 0.065 (1.65mm) 0.006 Typ. (0.15mm) 0.016 (0.41mm) 0.050 (1.27mm) 0.028 (0.71mm) Pad 1 Dimensional Tolerance: +/-0.005 (+/-0.127mm) 0.008 Typ. (0.20mm) Pad 8 0.042 (1.07mm) 0.028 (0.71mm) 0.042 (1.07mm) M77F - 010.0M TCXO SERIES Example Part Number CENTER FREQUENCY Pin Connections 0.197 (5.0mm) Top View Bottom View Pad 1 2 3 4 5 6 7 8 Connection Voltage Control or N/C N/C Do not connect Ground Output N/C Do not connect Supply, Vcc Ordering Information M Type: Precision TCXO VCTCXO 3.2x5mm M77F 0719 10.0MHZ 7 Features: 4 = TCXO, Clipped Sinewave, 2.5Vdc. 7 = TCXO, Clipped Sinewave, 3.3Vdc. 8 = VCTCXO, Clipped Sinewave, 2.5Vdc. 9 = VCTCXO, Clipped Sinewave, 3.3Vdc. 7 Temperature Range: 5 = 0 to 70 C 7 = -20 to 70 C 8 = -30 to 85 C F - 010.0M Output Frequency: Frequency Format -xxx.xM Min.* -xxx.xxxxxxM Max.* *Amount of numbers after the decimal point. M = MHz Frequency Stability: E = 0.50 ppm F = 1.00 ppm G = 2.00 ppm Example: M77F-010.0M = 3.2x5mm, TCXO, Clipped Sinwave, 3.3Vdc, -20 to 70C, +/-1.00ppm, Output Frequency 10.0MHz To order an M77F with an output frequency of: 6.4 MHz = M77F-006.4M 20 MHz = M77F-020.0M 38.88 MHz = M77F-038.88M Bulletin Page Revision Date Tx193 1 of 4 P05 29 May 2008 Standard Frequencies Available * 6.4 MHz 9.72 MHz 10.0 MHz 10.24 MHz 12.5 Mhz 12.8 MHz 13.5 MHz 19.44 MHz 20.0 MHz 20.48 MHz 25 MHz 27 MHz 38.88 MHz * Available frequencies from the factory for small quantity orders or quick delivery. Additional frequencies are available. 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 Model Specifications Model Number TCXO / VCTCXO Supply Voltage Frequency Stability Temperature Range Model Number TCXO / VCTCXO Supply Voltage Frequency Stability Temperature Range Model Number TCXO / VCTCXO Supply Voltage Frequency Stability Temperature Range M45E TCXO 2.5Vdc M75E TCXO 3.3Vdc 0.50ppm 0 to 70C M85E VCTCXO 2.5Vdc M95E VCTCXO 3.3Vdc Note Features 1 Note M47E TCXO 2.5Vdc M77E TCXO 3.3Vdc 0.50ppm -20 to 70C M87E VCTCXO 2.5Vdc M97E VCTCXO 3.3Vdc 1 M48E TCXO 2.5Vdc M78E TCXO 3.3Vdc 0.50ppm -30 to 85C M88E VCTCXO 2.5Vdc M98E VCTCXO 3.3Vdc Note 1 Model Number TCXO / VCTCXO Supply Voltage Frequency Stability Temperature Range Model Number TCXO / VCTCXO Supply Voltage Frequency Stability Temperature Range Model Number TCXO / VCTCXO Supply Voltage Frequency Stability Temperature Range M45F TCXO 2.5Vdc M75F TCXO 3.3Vdc 1.00ppm 0 to 70C M85F VCTCXO 2.5Vdc M95F VCTCXO 3.3Vdc Note 1 2.5V or 3.3V Operation Clipped Sinewave Output Logic Sub-Miniature 3.2x5.0mm SMT Package Frequency Stabilities Available: 0.50ppm, 1.00ppm or 2.00ppm Temperature Ranges Available: 0 to 70C -20 to 70C -30 to 85C Low Power <2mA Low Jitter <1pS RMS Tape and Reel Packaging RoHS Compliant / Lead Free Recommended for new designs M47F TCXO 2.5Vdc M77F TCXO 3.3Vdc 1.00ppm -20 to 70C M87F VCTCXO 2.5Vdc M97F VCTCXO 3.3Vdc Note 1 Test Circuit DNC N/C Vcc Supply Voltage .01 uF Bypass AC Coupling Capacitor 8 7 6 5 Output M48F TCXO 2.5Vdc M78F TCXO 3.3Vdc 1.00ppm -30 to 85C M88F VCTCXO 2.5Vdc M98F VCTCXO 3.3Vdc Note 1 10Kohm 10 pF 1 N/C - TCXO VC - VCTCXO 2 3 4 Model Number TCXO / VCTCXO Supply Voltage Frequency Stability Temperature Range Model Number TCXO / VCTCXO Supply Voltage Frequency Stability Temperature Range Model Number TCXO / VCTCXO Supply Voltage Frequency Stability Temperature Range M45G TCXO 2.5Vdc M75G TCXO 3.3Vdc 2.0ppm 0 to 70C M85G VCTCXO 2.5Vdc M95G VCTCXO 3.3Vdc Note N/C N/C 1 M47G TCXO 2.5Vdc M77G TCXO 3.3Vdc 2.0ppm -20 to 70C M87G VCTCXO 2.5Vdc M97G VCTCXO 3.3Vdc Note 1 M48G TCXO 2.5Vdc M78G TCXO 3.3Vdc 2.0ppm -30 to 85C M88G VCTCXO 2.5Vdc M98G VCTCXO 3.3Vdc Note 1 Note: 1) Frequency stability vs. change in temperature. [(Fmax - Fmin)/2.Fo]. US Headquarters: 630-851-4722 European Headquarters: +353-61-472221 Bulletin Page Revision Date Tx193 2 of 4 P05 29 May 2008 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 Electrical Specifications for all Models ABSOLUTE MAXIMUM RATINGS PARAMETER Storage Temperature Supply Voltage Input Voltage (Vcc) (Vc) UNITS MINIMUM -55 -0.5 -0.5 NOMINAL MAXIMUM 125 6.0 Vcc+0.5 UNITS C Vdc Vdc NOTE OPERATING SPECIFICATIONS PARAMETER Frequency Range Frequency Calibration Aging First Year Total Aging for 10 years Supply Voltage Variation. (Vcc5%) Load Coefficient, 5pF Static Temperature Hysteresis Frequency shift after reflow soldering Supply Voltage Supply Current Jitter (BW=10Hz to 20MHz) 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 2.5v Models 3.3V Models (Vcc) (Vcc) (Icc) (TCXO Models) MINIMUM 6.4 -1.00 -1.0 -4.6 -0.025 -0.025 -0.4 -1.00 2.375 3.135 NOMINAL 2.500 3.300 -80 -110 -130 -145 MAXIMUM 40 1.00 1.0 4.6 0.025 0.025 0.4 1.00 2.625 3.465 2 5 1 UNITS MHz ppm ppm ppm ppm ppm ppm ppm Vdc Vdc mA ps rms ps rms dBc/Hz dBc/Hz dBc/Hz dBc/Hz 2 3 4 4 1 NOTE Features 2.5V or 3.3V Operation Clipped Sinewave Output Logic Sub-Miniature 3.2x5.0mm SMT Package Frequency Stabilities Available: 0.50ppm, 1.00ppm or 2.00ppm Temperature Ranges Available: 0 to 70C -20 to 70C -30 to 85C Low Power <2mA Low Jitter <1pS RMS Tape and Reel Packaging RoHS Compliant / Lead Free Recommended for new designs INPUT CHARACTERISTICS for VOLTAGE CONTROL (Pad 1) PARAMETER Control Voltage Range Frequency Tuning Linearity Slope 2.5v Models 3.3v Models (Vc) (Vc) MINIMUM 0.2 0.5 10 5 Positive Vcc Supply Voltage 8 7 6 5 NOMINAL 1.2 1.5 - MAXIMUM 2.2 2.5 - UNITS Vdc ppm % Notes Test Circuit DNC N/C AC Coupling Capacitor Output CLIPPED SINEWAVE OUTPUT CHARACTERISTICS (Pad 6) PARAMETER Output Voltage Load Output Load Resistance Output Load Capacitance 10K 10 Ohms pF MINIMUM 1.00 NOMINAL MAXIMUM UNITS V pk-pk 5 Notes 10Kohm 10 pF 1 N/C - TCXO VC - VCTCXO 2 3 4 .01 uF Bypass N/C N/C PACKAGE CHARACTERISTICS Package Ceramic Surface Mount Package. ENVIRONMENTALS Vibration: Shock: Soldering: Sollderability Vibration per Mil Std 883E Method 2007.3 Test Condition A Mechanical Shock per Mil Std 883E Method 2002.4 Test Condition B. RoHS compliant, lead free. See solder profile page 4. Sollderability per Mil Std 883E Method 2003 Note: 1) TCXO: Initial calibration @ 25 C. Specifications at time of shipment after 48 hours of operation. 2) Frequency change after reciprocal temperature ramped over the operating range. Frequency measured before and after at 25C. 3) Within two hours after reflow. 4) For best in application performance, careful selection of an external power source is critical. Select an external regulator that meets or exceeds to following specifications regarding voltage regulation tolerance, initial accuracy, temperature coefficient, voltage noise, and low voltage noise density. Factory Test Conditions: Initial Accuracy 2mv, Noise (0.1Hz to 10 KHz) 15uV p-p, Voltage Noise Density = 50nV/sqrt Hz, Temperature Coefficient < 5ppm/C. 5) Output is DC coupled Specifications subject to change without notice. All dimensions in inches. (c) Copyright 2008 The Connor-Winfield Corporation US Headquarters: 630-851-4722 European Headquarters: +353-61-472221 Bulletin Page Revision Date Tx193 3 of 4 P05 29 May 2008 2111 Comprehensive Drive Aurora, Illinois 60505 Phone: 630-851-4722 Fax: 630-851-5040 www.conwin.com Suggested Pad Layout To Output 0.028 (0.71mm) Typical Phase Noise Model M77F-010.0MHz External AC Coupling Capacitor 5 4 0.053 (1.35mm) 0.098 (2.49mm) Top View External Bypass Capacitor 0.01 uF To Ground 8 1 0.050 (1.27mm) 0.050 (1.27mm) Solder Profile Temperature 260C 220C 180C 150C 120C 260C 0 120 S Max. Time 10 S 60 S Max. 360 Sec. Max. Tape and Reel Specifications Output Waveform 0 200 mV/Div US Headquarters: 630-851-4722 European Headquarters: +353-61-472221 Bulletin Page Revision Specifications subject to change without notice. All dimensions in inches. (c) Copyright 2008 The Connor-Winfield Corporation Tx193 4 of 4 P05 29 May 2008 Date |
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