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| THE CONNOR-WINFIELD CORP. 2111 COMPREHENSIVE DRIVE. AURORA, IL 60505. FAX (630) 851-5040. PHONE (630) 851-4722. www.conwin.com PRODUCT D ATA SHEET CRYSTAL CONTROLLED OSCILLATORS 5V HCMOS OCVCXO ABSOLUTE MAXIMUM RATINGS PARAMETER Storage Temperature Supply Voltage Control Voltage UNITS (Vcc) (Vc) MINIMUM -55 -0.5 -0.5 NOMINAL MAXIMUM 125 7 7 UNITS C Vdc Vdc TABLE 2.0 (Fo) MINIMUM 9 -0.3 -50 -1 -100 -300 0 4.75 -5.0 -5.0 -100 NOMINAL 5.00 MAXIMUM 13 0.3 50 1 100 300 5.00E-11 70 5.25 5.0 5.0 3.0 1.25 100 UNITS MHz ppm ppb ppb/day ppb ppb RMS C Vdc ppb ppb W W ppb NOTE 1 2 3 TABLE 1.0 NOTE I( W 0428 OVC5EK1AB 13.000 MHz OPERATING SPECIFICATIONS PARAMETER Center Frequency Frequency Calibration @25C (Vc = 2.0V) Frequency Stability vs. Temperature Aging: Daily Aging: First Year Aging: Ten Years Aging: Short Term (1Sec.) Operating Temperature Range Supply Voltage Voltage Stability (+/-5%) Load Stability (+/-20%) Power Consumption: Turn On Power Consumption: Steady-State Warm Up OVC5EK1AB DESCRIPTION 4 (Vcc) 5 6 7 7 8 TABLE 3.0 The Connor-Winfield OVC5EK1AB is a 5V Oven Controlled Crystal Oscillator (OCVCXO) with HCMOS output. The OVC5EK1AB is designed for applications requiring low phase noise and tight frequency stability. INPUT CHARACTERISTICS PARAMETER Control Voltage (Pin 1) Deviation @ 25C referenced to Fo Input Impedance (Pin 1) Deviation Linearity Vc MINIMUM 0.0 1.0 50K -10 NOMINAL 2.0 MAXIMUM 4.0 10 UNITS Vdc ppm Ohm % NOTE 9 HCMOS OUTPUT CHARACTERISTICS PARAMETER LOAD Voltage (High) (Low) Duty Cycle at 50% of Vcc Rise / Fall Time 10% to 90% Spurious Output SSB Phase Noise at 1Hz offset 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 (Voh) (Vol) MINIMUM 12 4.2 45 NOMINAL 15 50 MAXIMUM 18 0.4 55 6 -80 -80 -120 -140 -145 -150 -150 UNITS pF Vdc Vdc % nS dBc dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz TABLE 4.0 NOTE 10 FEATURES VOLTAGE CONTROLLED FREQUENCY ADJUST FREQUENCY STABILITY: 50ppb MAX TEMPERATURE RANGE: 0 to 70C 5.0V OPERATION HCMOS OUTPUT HERMETICALLY SEALED PACKAGE PACKAGE CHARACTERISTICS Package TABLE 5.0 Metal package: resistive welded, grounded case, solder tinned pins. Notes: 1) 2) 3) 4) 5) 6) 7) 8) 9) 10) ORDERING INFORMATION Initial calibration @ 25C, Vc=2.0Vdc at the time of delivery. Frequency vs. temperature stability, absolute 0 to 70C. After three days continuous operation. Allen Variance: 1 second, 100 average. Frequency vs. change in supply voltage, absolute 4.75V to 5.25V Frequency vs. change in load, absolute 12pF to 18pF. Vcc = 5.0Vdc @ 25C. Measured @ 25C, within 5 minutes, referenced one hour after turn-on. Positive Slope Two HCMOS loads OVC5EK1AB - 13.000MHz OCXO SERIES CENTER FREQUENCY Specifications subject to change without notice. DATA SHEET #: Cx072 PAGE 1 OF 2 REV: 00 DATE: 8/3/04 aCopyright 2001 Connor-Winfield all rights reserved. THE CONNOR-WINFIELD CORP. 2111 COMPREHENSIVE DRIVE. AURORA, IL 60505. FAX (630) 851-5040. PHONE (630) 851-4722. www.conwin.com PRODUCT D ATA SHEET CRYSTAL CONTROLLED OSCILLATORS ENVIRONMENTAL CHARACTERISTICS Temperature Cycle: Per MIL-STD-883, Method 1010, Condition B. -55C to 125C, 20 cycles, 10 minute dwell, 1minute transition. SOLDERING Pin Solderability: Per MIL-STD-883, Method 200. 8 hour steam age prior to 254C 5C Solder pot dip, 95% Coverage. MECHANICAL CHARACTERISTICS Vibration: Per MIL-STD-202, Method 204D, Condition A. 10G's peak, 10Hz to 500Hz, 15 minute cycles 12 times each perpendicular axis. Shock: Per MIL-STD-202, Method 213, Condition C. 100G's, 6ms, half sine, 3 shocks per direction. Moisture Resistance: Per MIL-STD-202, Method 106. 95% RH @ 65C, 10 cycles 10C to 65C. Thermal Shock: Per MIL-STD-202, Method 107, Condition A, -55C to 85C. TOP VIEW Pin 1 2 3 4 5 Connection Output Ground, Case Control Voltage N/C Vcc I( W 0428 OVC5EK1AB 13.000 MHz Dimensional Tolerance: .005 (.127mm) REF. SUPPLY +4Vdc 20K Specifications subject to change without notice. DATA SHEET #: Cx072 PAGE 2 OF 2 REV: 00 DATE: 8/3/04 aCopyright 2001 Connor-Winfield all rights reserved. |
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