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 US Headquarters: 630-851-4722 European Headquarters: +353-61-472221 Description Features: 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. 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 70°C -20 to 70°C -30 to 85°C Low Power <2mA Low Jitter <1pS RMS Tape and Reel Packaging RoHS Compliant / Lead Free Recommended for new designs Applications Ordering Information GPS Receivers Instrumentation Femtocells FTTH, FTTC M77F - 010.0M TCXO SERIES Top View 0.065 (1.65mm) 0.006 Typ. (0.15mm) 0.028 (0.71mm) Pad 1 2 3 4 5 6 7 8 0.042 (1.07mm) 0.016 (0.41mm) M77F 0719 10.0MHZ 0.197 (5.0mm) 0.083 Max. (2.1mm) 0.050 (1.27mm) 0.028 (0.71mm) Pad 8 Pad 1 Dimensional Tolerance: +/-0.005 (+/-0.127mm) CENTER FREQUENCY Pin Connections Package Layout 0.126 (3.2mm) Example Part Number 0.008 Typ. (0.20mm) Bottom View 0.042 (1.07mm) Connection Voltage Control or N/C N/C Do not connect Ground Output N/C Do not connect Supply, Vcc Ordering Information - M 7 7 F Type: Precision TCXO VCTCXO 3.2x5mm 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. Temperature Range: 5 = 0 to 70° C 7 = -20 to 70° C 8 = -30 to 85° C Frequency Stability: E = ± 0.50 ppm F = ± 1.00 ppm G = ± 2.00 ppm 010.0M Output Frequency: Frequency Format -xxx.xM Min.* -xxx.xxxxxxM Max.* *Amount of numbers after the decimal point. M = MHz 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. © 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 M45E TCXO 2.5Vdc Model Number TCXO / VCTCXO Supply Voltage Frequency Stability Temperature Range M47E TCXO 2.5Vdc Model Number TCXO / VCTCXO Supply Voltage Frequency Stability Temperature Range M48E TCXO 2.5Vdc Model Number TCXO / VCTCXO Supply Voltage Frequency Stability Temperature Range M45F TCXO 2.5Vdc Model Number TCXO / VCTCXO Supply Voltage Frequency Stability Temperature Range M47F TCXO 2.5Vdc Model Number TCXO / VCTCXO Supply Voltage Frequency Stability Temperature Range M48F TCXO 2.5Vdc M75E TCXO 3.3Vdc M85E VCTCXO 2.5Vdc M95E VCTCXO 3.3Vdc Note Features ±0.50ppm 0 to 70°C M77E TCXO 3.3Vdc 1 M87E VCTCXO 2.5Vdc M97E VCTCXO 3.3Vdc Note ±0.50ppm -20 to 70°C M78E TCXO 3.3Vdc 1 M88E VCTCXO 2.5Vdc M98E VCTCXO 3.3Vdc Note ±0.50ppm -30 to 85°C M75F TCXO 3.3Vdc 1 M85F VCTCXO 2.5Vdc M95F VCTCXO 3.3Vdc Note ±1.00ppm 0 to 70°C M77F TCXO 3.3Vdc 1 M87F VCTCXO 2.5Vdc M97F VCTCXO 3.3Vdc 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 70°C -20 to 70°C -30 to 85°C Low Power <2mA Low Jitter <1pS RMS Tape and Reel Packaging RoHS Compliant / Lead Free Recommended for new designs Note ±1.00ppm -20 to 70°C Test Circuit 1 DNC N/C M78F TCXO 3.3Vdc M88F VCTCXO 2.5Vdc M98F VCTCXO 3.3Vdc Note ±1.00ppm -30 to 85°C Model Number TCXO / VCTCXO Supply Voltage Frequency Stability Temperature Range M45G TCXO 2.5Vdc Model Number TCXO / VCTCXO Supply Voltage Frequency Stability Temperature Range M47G TCXO 2.5Vdc Model Number TCXO / VCTCXO Supply Voltage Frequency Stability Temperature Range M48G TCXO 2.5Vdc M75G TCXO 3.3Vdc 1 .01 uF Bypass M85G VCTCXO 2.5Vdc M95G VCTCXO 3.3Vdc 6 5 M97G VCTCXO 3.3Vdc 1 2 3 N/C N/C N/C - TCXO VC - VCTCXO 4 Note ±2.0ppm -20 to 70°C 1 M88G VCTCXO 2.5Vdc M98G VCTCXO 3.3Vdc Note ±2.0ppm -30 to 85°C Note: 1) Frequency stability vs. change in temperature. [±(Fmax – Fmin)/2.Fo]. 1 US Headquarters: 630-851-4722 European Headquarters: +353-61-472221 Bulletin Tx193 Page 2 of 4 Revision Specifications subject to change without notice. All dimensions in inches. © Copyright 2008 The Connor-Winfield Corporation Output 10Kohm 10 pF 1 M87G VCTCXO 2.5Vdc M78G TCXO 3.3Vdc 7 8 Note ±2.0ppm 0 to 70°C M77G TCXO 3.3Vdc AC Coupling Capacitor Vcc Supply Voltage Date P05 29 May 2008 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 UNITS Storage Temperature MINIMUM NOMINAL MAXIMUM UNITS -55 - 125 °C Supply Voltage (Vcc) -0.5 - 6.0 Vdc Input Voltage (Vc) -0.5 - Vcc+0.5 Vdc MINIMUM NOMINAL MAXIMUM UNITS 6.4 - 40 MHz -1.00 - 1.00 ppm NOTE OPERATING SPECIFICATIONS PARAMETER Frequency Range Frequency Calibration (TCXO Models) Aging First Year -1.0 - 1.0 ppm Total Aging for 10 years -4.6 - 4.6 ppm Supply Voltage Variation. (Vcc±5%) -0.025 - 0.025 ppm Load Coefficient, ±5pF NOTE -0.025 - 0.025 ppm Static Temperature Hysteresis -0.4 - 0.4 ppm 2 Frequency shift after reflow soldering -1.00 - 1.00 ppm 3 Supply Voltage 2.5v Models (Vcc) 2.375 2.500 2.625 Vdc 4 3.3V Models (Vcc) 3.135 3.300 3.465 Vdc 4 (Icc) - - 2 mA Supply Current Jitter (BW=10Hz to 20MHz) - - 5 ps rms Jitter (BW=12kHz to 20MHz) - - 1 ps rms SSB Phase Noise at 10Hz offset - -80 - dBc/Hz SSB Phase Noise at 100Hz offset - -110 - dBc/Hz SSB Phase Noise at 1KHz offset - -130 - dBc/Hz SSB Phase Noise at >10KHz offset - -145 - dBc/Hz Features 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 70°C -20 to 70°C -30 to 85°C 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 2.5v Models (Vc) 3.3v Models (Vc) Frequency Tuning Linearity Slope MINIMUM NOMINAL MAXIMUM UNITS 0.2 1.2 2.2 Vdc 0.5 1.5 2.5 ±10 - - ppm ±5 - - % Notes Test Circuit DNC N/C Positive AC Coupling Capacitor Vcc Supply Voltage CLIPPED SINEWAVE OUTPUT CHARACTERISTICS (Pad 6) PARAMETER MINIMUM NOMINAL MAXIMUM UNITS Output Voltage 1.00 - - V pk-pk Output Load Resistance - 10K - Ohms Output Load Capacitance - 10 - pF Notes Load .01 uF Bypass 7 8 6 5 1 2 3 N/C N/C N/C - TCXO VC - VCTCXO 4 5 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 25ºC. 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. © Copyright 2008 The Connor-Winfield Corporation Output 10Kohm 10 pF US Headquarters: 630-851-4722 European Headquarters: +353-61-472221 Bulletin Tx193 Page 3 of 4 Revision Date 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 0.053 (1.35mm) 4 Top View External Bypass Capacitor 0.01 uF 0.098 (2.49mm) 1 8 0.050 (1.27mm) 0.050 (1.27mm) To Ground Solder Profile Temperature 260°C 260°C 220°C 180°C 150°C 120°C 0 120 S Max. Tape and Reel Specifications Time 10 S 60 S Max. 360 Sec. Max. Output Waveform 0 200 mV/Div US Headquarters: 630-851-4722 European Headquarters: +353-61-472221 Bulletin Tx193 Page 4 of 4 Revision Specifications subject to change without notice. All dimensions in inches. © Copyright 2008 The Connor-Winfield Corporation Date P05 29 May 2008