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| THE CONNOR-WINFIELD CORP. 2111 COMPREHENSIVE DRIVE. AURORA, IL 60505. FAX (630) 851-5040. PHONE (630) 851-4722. PRODUCT D ATA SHEET CRYSTAL CONTROLLED OSCILLATORS CW 0647 ASOF5S3 12.80M SURFACE MOUNT 5.0V HCMOS STRATUM 3 OCXO ABSOLUTE MAXIMUM RATINGS PARAMETER Storage Temperature Supply Voltage OPERATING SPECIFICATIONS PARAMETER Center Frequency Frequency Calibration, Vc=2.18 Vdc Frequency Stability Aging (Daily) Aging (20 Years) Total Frequency Tolerance Operating Temperature Range Supply Voltage Supply Current Phase Jitter (BW=12KHz to 20MHz) Phase Jitter (BW=10Hz to 20MHz) Period Jitter SSB Phase Noise at 10Hz offset SSB Phase Noise at 10KHz offset Start Up Time: Oscillator Warm Up Time TDEV @ 1.0 Sec. TDEV @ 4.0 Sec. HCMOS OUTPUT CHARACTERISTICS PARAMETER LOAD Voltage (High) (Low) Current (High) (Low) Duty Cycle at 50% of Vcc Rise / Fall Time 10% to 90% PACK AGE CHARACTERISTICS Package (Voh) (Vol) (Ioh) (Ioh) MINIMUM 4.5 -4 45 NOMINAL 50 MAXIMUM 15 0.4 4 55 6 UNITS pf Vdc Vdc mA mA % nS (Vcc) (Icc) (Fo) MINIMUM 1.544 -1.5 -0.25 -30 -2.5 -4.6 0 4.75 5.0 -90 -135 NOMINAL MAXIMUM 20.0 1.5 0.25 30 2.5 4.6 70 5.25 350 1 3 3 10 5 1 2 UNITS MHz ppm ppm ppb ppm ppm C Vdc mA ps rms ps rms ps rms dBc/Hz dBc/Hz mS Minutes nS nS 1 2 3 4 UNITS (Vcc) MINIMUM -40 -0.5 NOMINAL MAXIMUM 85 7.0 UNITS C Vdc TABLE 2.0 NOTE TABLE 1.0 NOTE ASOF5S3 DESCRIPTION The Connor-Winfield ASOF5S3 is a true Surface Mount 5.0V Oven Controlled Crystal Oscillator (OCXO) with an HCMOS output. The ASOF5S3 is designed for Stratum 3 applications requiring tight frequency stability and low jitter. 5 FEATURES FIXED FREQUENCY OCXO TABLE 3.0 NOTE 5.0V OPERATION LOW JITTER <1pS RMS TEMPERATURE STABILITY 0.25ppm FREQUENCY TOLERANCE OF 4.6ppm OVER TWENTY YEARS SURFACE MOUNT PACKAGE TABLE 4.0 Surface Mount, Non-hermetic package consisting of an FR4 substrate with grounded metal cover. TABLE 5.0 See the solder profile on page 2. Ultrasonic cleaning is not recommended TAPE AND REEL PACKAGING RoHS 5/6 COMPLIANT PROCESS RECOMMENDATIONS Soldering Process Wash Notes: ORDERING INFORMATION 1) 2) 3) 4) Initial calibration @ 25C. Frequency vs. temperature stability At the time of shipment after48 hours of operation. Inclusive of calibration, operating temperature range, supply volta ge change, load change, shock and vibration, 20 years aging. 5) Measured @ 25C, within 5 minutes, the unit will be within +/-0.1ppm of its reference frequency, measured after 30 m inutes of continuous operation at a st able 25C DATA SHEET #: Cx012 PAGE 1 OF 2 REV: 04 DATE: 11/28/06 ASOF5S3 - 12.80MHz OCXO SERIES CENTER FREQUENCY Specifications subject to change without notice. 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. 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, 1m inute transition. SOLDERING Pad Solderability: Per MIL-STD-883, Method 200. 8 hour steam age prior to 254C 5C Solder pot dip, 95% Coverage. Solder Reflow: The component solder internal to this device has a melt ing point of 221C, the peak temperature inside the device should be less than or equal to 220C for a maximum of 10 seconds. MECHANICAL CHARACTERISTICS Vibration: Per MIL-STD-202, Method 204, Condition A. 10G's peak, 10Hz to 500Hz, 15mi nute cycles 12 times each perpendicular axis. Shock: Per MIL-STD-202, Method 213, Condition D. 500G's, 1ms, half sine, 3 shocks per direction. Moisture Resistance: Per MIL-STD-202, Method 106. 95% RH @ 65C, 10 cycles 10C to 65C. Package Outline .330 max (8.382mm) Pin Connections Pin 1 7 8 14 Function N/C Ground (Case) Output Vcc CW DATE CODE ASOF5S3 12.80M Dimensional Tolerance: .005 (.127mm) Output Waveform Suggested Pad Layout Keep Out Area 90% .830 (21.08mm) 50% 10% .565 (14.35mm) Test Circuit 225C 183C 150C 100C Solder Profile Temperature Ramp-Up Rate 3C/second max. from 150C to 225C. 225C tp Ramp-Down Rate 6C/second max. 25C 0 60-120s Max. 360 Sec. Max. 10-30s 60-150s Max. Time Specifications subject to change without notice. DATA SHEET #: Cx012 PAGE 2 OF 2 REV: 04 DATE: 11/28/06 aCopyright 2001 Connor-Winfield all rights reserved. |
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