OCXO - OCVCXO Specification: OX14 - Series Description: 2111 Comprehensive Drive Aurora, Illinois 60505 Phone: 630- 851- 4722 Fax: 630- 851- 5040 www.conwin.com 1116 Connor-Winfield’s high stability OX14 series are exceptionally precise frequency standards, excellent for use in cellular base stations, test equipment, Synchronous Ethernet and VSAT applications. These 14 Pin DIP OCXO / OCVCXO provide temperature stabilities in the range of ±50 ppb to ±100 ppb, over the commercial, extended commercial or the industrial temperature range. The OX14 - series is available with a CMOS output along with optional Electronic Frequency Tuning (OCVCXO). These oscillators provide outstanding phase noise characteristics that will meet the most stringent requirements. 3F 4050 OX1 0.0MHZ 1 Features: OCXO / OCVCXO Frequencies Available: 10, 12.8, 19.44, 20, 25 or 38.88 MHz 3.3 Vdc Operation 14 Pin DIP or SMT Package Frequency Stabilities Available: ±50 ppb or ±100 ppb Temperature Ranges Available: 0 to 70°C, -20 to 75°C or -40 to 85°C CMOS Output / Low Phase Noise Optional Electronic Frequency Tuning RoHS Compliant / Lead Free Package Outline Marking Diagram .800 1116 OX140503F 10.0 MHZ .500 (20.32mm) (12.7mm) .430 MAX (10.92mm) .018 Dia. .25 (.46mm Dia.) (6.35mm) .025 (.64mm) .600 Glass Standoff (4 Places) (15.24mm) (3.81mm) .300 (7.62mm) Pin Connections 1: N/C or Vc option 7 Ground: 8: Output 14: Supply Voltage (Vcc) .150 Dimensional Tolerance: ±.005 (.127mm) ±.02 (.508mm) .400 (10.16mm) Ordering Information OX14 05 Oscillator Type Frequency Stability 14 Pin DIP OCXO or OCVCXO 05 = ±50 ppb 10 = ±100 ppb 0 3 F Temperature Range Supply Voltage Voltage Control Option 3 = 3.3 Vdc 0 = 0 to 70°C 1 = -20 to 75°C 2 = -40 to 85°C F = OCXO (Fixed Freq.) V = OCVCXO (Voltage Controlled) -010.0M Output Frequency Frequency Format -xxx.xM Min.* -xxx.xxxxxxM Max* *Amount of numbers after the decimal point. M = MHz Bulletin Page Revision Date Cx225 1 of 4 P04 07 Sep 2011 Example Part Numbers: OX140503F-010.0M = 14 Pin DIP package, ±50 ppb, 0 to 70°C, 3.3 Vdc, LVCMOS Output, OCXO, Output Frequency 10.0 MHz OX140523V-020.0M = 14 Pin DIP package, ±50 ppb, -40 to 85°C, 3.3 Vdc, LVCMOS Output, OCVCXO, 20.0 MHz Specifications subject to change without notice. All dimensions in inches. © Copyright 2011 The Connor-Winfield Corporation 2111 Comprehensive Drive Aurora, Illinois 60505 Phone: 630- 851- 4722 Fax: 630- 851- 5040 www.conwin.com Absolute Maximum Ratings Parameter Storage Temperature Supply Voltage: Control Voltage (Vc) Minimum -55 -0.5 -0.5 Nominal - - - Maximum Units Notes Maximum Units Notes ppb ppb 1 1 125 4.5 Vcc+0.5 °C Vdc Vdc Operating Specifications Parameter Minimum Nominal Center Frequency: (Fo) 10, 12.8, 19.44, 20, 25 or 38.88 Frequency Stability vs. Change in Temperature: (See Ordering Information) Stability Code 05 -50.0 - 50.0 Stability Code 10 -100.0 - 100.0 Operating Temperature Range: (See Ordering Information) Temperature Code 0 0 - 70 Temperature Code 1 -20 - 75 Temperature Code 2 -40 - 85 Frequency Calibration: -1.0 - 1.0 Frequency Stability vs. Load -20 - 20 Frequency Stability vs. Voltage -20 - 20 Aging: Daily: -10 - 10 Aging: First Year: -300 - 300 Total Frequency Tolerance (20 Years) -4.60 - 4.60 Supply Voltage: (Vcc) (See Ordering Information) Supply Voltage Code 3 3.13 3.30 3.47 Power Consumption: Vcc = Nominal Voltage Turn On - - 3.0 Steady State @ 25°C - - 1.3 Phase Jitter: (BW: 12 KHz to Fo/2) - 0.5 1.0 Short Term Stability - - 1.0E-9/s Start-Up Time: - - 1 Warm Up Time (Within Specification @ 25°C) - - 60 Warm Up Time (Within Specification @ -40°C) - - 90 MHz °C °C °C ppm ppb ppb ppb/day ppb ppm 2 ±5% ±5% 3 3 4 Vdc ±5% W W ps RMS ms s s OCVCXO Input Characteristics (Optional) Parameter Control Voltage Range: Vcc = 3.3 Vdc Frequency Pullability: Input Impedance Linearity Minimum Nominal Maximum Units Notes 0.30 ±10.0 100K ±5 1.65 - - - 3.00 - - - V ppm Ohms % 5 6 Bulletin Page Revision Date Specifications subject to change without notice. All dimensions in inches. © Copyright 2011 The Connor-Winfield Corporation Cx225 2 of 4 P04 07 Sep 2011 2111 Comprehensive Drive Aurora, Illinois 60505 Phone: 630- 851- 4722 Fax: 630- 851- 5040 www.conwin.com CMOS Output Characteristics Parameter Load Output Voltage: Vcc = 3.3 Vdc High (Voh) Low (Vol) Duty Cycle at 50% of Vcc Rise / Fall Time: 10% to 90% Parameter @ 1 Hz offset @ 10 Hz offset @ 100 Hz offset @ 1 KHz offset @ 10 KHz offset @ 100 KHz offset Minimum Nominal Maximum Units 2.70 - 45 - - - 50 - - 0.30 55 6.5 V V % ns - 15 - Phase Noise Characteristics Typical Phase Noise for OX140503F - 010.0M Minimum - - - - - - Nominal -67 -100 -130 -148 -154 -155 Maximum - - - - - - pF Units dBC/Hz dBC/Hz dBC/Hz dBC/Hz dBC/Hz dBC/Hz Notes 7 Notes Package Characteristics OX14-Series Package 14 Pin DIP Hermetically Metal Package Environmental Characteristics Shock 500 G’s 1ms, Halfsine, 3 shocks per direction, per MIL-STD 202G, Method 213B Test Condition D. Sinusoidal Vibration 0.06” D.A. or 10G’s Peak, 10 to 500 Hz, per MIL-STD-202G, Method 204D, Test Condition A. Random Vibration 5.35 G’s rms. 20 to 2000 Hz per MIL-STD-202G, Method 214,Test Condition 1A, 15 minutes each axis. Moisture 10 cycles, 95% RH, Per MIL-STD-202G, Method 112. Marking Permanency Per MIL-STD-202G, Method 215J. Solder Process RoHS compliant, lead free. See solder profile on page 3. Notes: 1.Frequency stability vs. change in temperature. [±(Fmax - Fmin)/2.Fo]. 2.Initial calibration @ 25°C. For OCVCXO control voltage must be fixed. 3.After 30 days of operation 4. Inclusive of calibration @ 25°C, frequency vs. change in temperature, change in supply voltage (±5%), load change (±5%), shock and vibration and 20 years aging. 5.Positive slope. (Frequency increases as Vc voltage increases.) 6.Referenced to Fo. 7.Attention: To achieve optimal frequency stability, and in some cases to meet the specification stated on this data sheet, it is required that the circuit connected to this OCXO output must have the equivalent input capacitance that is specified by the nominal load capacitance. Deviations from the nominal load capacitance will have a graduated effect on the stability of approximately 20 ppb per pF load difference. Bulletin Page Revision Date Specifications subject to change without notice. All dimensions in inches. © Copyright 2011 The Connor-Winfield Corporation Cx225 3 of 4 P04 07 Sep 2011 2111 Comprehensive Drive Aurora, Illinois 60505 Phone: 630- 851- 4722 Fax: 630- 851- 5040 www.conwin.com Test Circuit Phase Noise Plot Typical phase noise plot for OX140503F-010.0M C load 15pF OCXO = N/C OCVCXO = Vc RoHS Solder Profile Temperature CMOS Output Waveform 260°C 260°C 220°C 180°C 150°C 120°C 0 120 S Max. Time 10 S 60 S Max. 360 Sec. Max. Meets IPC/JEDEC J-STD-020C Bulletin Page Revision Date Specifications subject to change without notice. All dimensions in inches. © Copyright 2011 The Connor-Winfield Corporation Cx225 4 of 4 P04 07 Sep 2011