OCXO Specification OX914xC Series Description: 2111 Comprehensive Drive 2111 Comprehensive Drive Aurora, Illinois 60505 Aurora, Illinois 60505 Phone: 630- 851- 4722 Phone: 630- 851- 4722 Fax: 630- 851- 5040 Fax: 630- 851- 5040 www.conwin.com www.conwin.com US Headquarters: 630-851-4722 European Headquarters: +353-61-472221 Features: Connor-Winfield's models OX914xC series are 3.3V, Oven Compensated Crystal Oscillators (OCXO) in a 9x14 mm surface mount package. The OX914xC series are low cost, high performance OCXO's. 4 134 C 141 OX9 .0 MHZ 20 Models: OX9141C or OX9142C 3.3 Vdc Operation SMT Package Frequency Stability: +/-100 ppb Temperature Ranges Available: 0 to 70°C or -20 to 70°C LVCMOS Output Logic RoHS Compliant / Lead Free Absolute Maximum Ratings Parameter Storage Temperature Supply Voltage (Vcc) Input Voltage (Vc) Minimum Nominal Maximum Units -55 -0.5 -0.5 - - - 85 5.5 Vcc+0.5 °C Vdc Vdc Notes Absolute Ratings: Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only. The functional operation of the device at those or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to conditions outside the "recommended operating conditions" for any extended period of time may adversely impact device reliability and result in failures not covered by warranty. Operating Specifications Parameter Minimum Nominal Maximum Frequencies Available: (Fo)10, 12.8,13, 19.2, 19.44, 20, 26 Freq. Calibration @ 25°C -1.0 - 1.0 Freq. Stability vs. Temperature -100 - 100 Daily Aging -40 - 40 Aging per Year -300 - 300 Freq. Stability vs. Supply Voltage -20 - 20 Freq. Stability vs. Load Change -10 - 10 Short Term Stability - - 1.0E-10/s Total Frequency Tolerance (20 Years) -4.60 - 4.60 Operating Temperature Range: Models OX9141C 0 - 70 Models OX9142C -20 - 70 Supply Voltage: (+/-5%) (Vcc) 3.135 3.30 3.465 Power Consumption: Turn On - - 3.00 Power Consumption: Steady State - - 1.30 Warm Up Time (Within Specification @ 25°C) - 60 Warm Up Time (Within Specification @ -40 C) - 90 Units Notes MHz ppm 1 ppb 2 pbb 3 ppb 3 ppb(+/-5%) ppb(+/-10%) ppm 4 °C °C Vdc W W s s LVCMOS Output Characteristics Parameter Load - Voltage:High (Voh) Low (Vol) Duty Cycle at 50% of Vcc Rise / Fall Time: 10% to 90% Period Jitter Integrated Phase Jitter SSB Phase Noise at 10Hz offset SSB Phase Noise at 100Hz offset SSB Phase Noise at 1KHz offset SSB Phase Noise at 10KHz offset Minimum Nominal - 2.2 - 45 - - - - - - - 15 2.4 0.3 50 - 3 0.3 - - - - Maximum - - 0.4 55 6.5 5 1.0 -80 -110 -130 -145 Units Notes pF Vdc % ns ps rms ps rms dBc/Hz dBc/Hz dBc/Hz dBc/Hz Notes: 1.Initial calibration @ 25°C. 2.Frequency stability vs. change in temperature. [±(Fmax - Fmin)/(2*Fo)] 3.After 30 days of operation. 4. Inclusive of calibration @ 25°C, frequency vs. change in temperature, change in supply voltage (±5%), load change (±10%), shock and vibration and 20 years aging Ordering Information Bulleti Page Revision Date Cx184 1 of 2 05 24 Sep 2013 OX914 1 C -020.0M Oscillator Type Temperature Range Frequency Stability OX914 - OCXO 9x14 mm Package 1 = 0 to 70°C 2 = -20 to 70°C Output Frequency Frequency Format -xxx.xM Min.* -xxx.xxxxxxM Max* C = ±100 ppb Example Part Number: OX9141C-020.0M = OCXO, 9x14 mm package, 0 to 70°C, ±100 ppb, 20 MHz *Amount of numbers after the decimal point. M = MHz Specifications subject to change without notification. See Connor-Winfield's website for latest revision. Not intended for life support applications. All dimensions in inches. © Copyright 2013 The Connor-Winfield Corporation 2111 Comprehensive Drive Aurora, Illinois 60505 Phone: 630- 851- 4722 Fax: 630- 851- 5040 www.conwin.com Package Characteristics Package: Pad Connections Non-hermetic package consisting of an FR4 substrate and Ryton R4 cover. Environmental Characteristics 1: N/C 2: N/C 3 Ground: 4: Output 5: N/C 6: Supply Voltage (Vcc) Vibration: Vibration per Mil Std 883E Method 2007.3 Test Condition A Shock: Mechanical Shock per Mil Std 883E Method 2002.4 Test Condition B. Soldering Process; RoHS compliant lead free. See soldering profile on page 2. Recommended Cleaning Process Wash only in a in-line high pressure wash station that has an air knife and drying capabilities. (Drying temperature range from 85° to 100°C Package Outline Marking b 0.290 (7.37mm) L DNC CL A D e Pin 1 Index Top View Side View A1 Side View 4 1 1344 OX9141C 20.0 MHZ Suggested Pad Layout DNC E CL Symbol A D E A1 L b e Min 8.89 13.34 - Pin 1 ID Bottom View DNC = Do Not Connect mm Nom. Max. 7.92 9.02 9.15 13.47 13.60 2.36 1.52 1.02 2.54 - Min 0.350 0.545 - inches Nom. 0.355 0.550 0.093 0.060 0.040 0.100 Max. 0.312 0.360 0.555 - Phase Noise Plot 3 0.060 (1.52mm) Top 2 5 View 0.100 (2.54mm) 6 1 0.085 (2.03mm) Keep Out Area Keep Out Area Note: Do not route any traces under the device in the keep out area. Test Circuit Typical Phase noise for OX9141C-020.0M N/C 2 N/C N/C 15 pF Solder Profile Solder Profile Temperature 260°C 260°C 220°C 180°C CW 150°C 120°C 1105 OX9141C 20.0 MHZ 0 10 s Up to 120 s 60 to 90 s Typical Typical SM-MECH42 Meets IPC/JEDEC J-STD-020C Revision 00 Revision 01 Revision 02 Revision 03 Revision 04 Revision 05 Revision History Data sheet released. 07/13/09 Updated note 1 10/21/09. Updated package drawings to the latest version. 02/01/11 Added frequency stability note and Recommended Cleaning Process. 04/22/11 Updated specifications. 05/25/11 Updated package drawing and suggested layout to IPC. 09/24/13. Specifications subject to change without notification. See Connor-Winfield's website for latest revision. Not intended for life support applications. All dimensions in inches. © Copyright 2013 The Connor-Winfield Corporation Bulletin Page Revision Date Cx184 2 of 2 05 24 Sep 2013