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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 SURFACE MOUNT 3.3V HCMOS STRATUM 3 OCXO ABSOLUTE MAXIMUM RATINGS PARAMETER Storage Temperature Supply Voltage (Vcc) UNITS MINIMUM -40 -0.5 NOMINAL MAXIMUM 85 4.5 UNITS C Vdc TABLE 2.0 (Fo) MINIMUM 1.544 -1.5 -0.25 -4.6 -30 -3.0 -20 (Vcc) (Icc) 3.135 MINIMUM (Voh) (Vol) (Ioh) (Iol) 2.6 -4 45 3.3 5.00 E-10 -90 -130 NOMINAL 50 NOMINAL MAXIMUM 20.0 1.5 0.25 4.6 30 3.0 70 3.465 450 1 3 3 10 5 1 2 MAXIMUM 15 0.4 4 55 6 UNITS MHz ppm ppm ppm ppb ppm C Vdc mA pS RMS pS RMS pS RMS dBc/Hz dBc/Hz mS Minutes nS nS UNITS pF Vdc Vdc mA mA % nS NOTE 1,4 2 3 4 TABLE 1.0 NOTE CW 0107 ESOF3S3 12.80M ESOF3S3 DESCRIPTION OPERATING SPECIFICATIONS PARAMETER Center Frequency Frequency Calibration Frequency Stability Total Frequency Tolerance Aging (Daily Aging (20 years) Operating Temperature Range Supply Voltage Supply Current Phase Jitter (BW =12KHz to 20MHz) Phase Jitter (BW =10Hz to 20MHz) Period Jitter Allan Variance (1 Second) SSB Phase Noise at 10Hz offset SSB Phase Noise at 10KHz offset Start-Up Time: Oscillator Warm Up Time TDEV at 1.0 seconds TDEV at 4.0 seconds PARAMETER LOAD Voltage (High) (Low) Current (High) (Low) Duty Cycle at 50% of Vcc Rise / Fall Time 10% to 90% The Connor-Winfield ESOF3S3 is a true Surface Mount 3.3V Oven Controlled Crystal Oscillator (OCXO) with an HCMOS output. The ESOF3S3 is designed for Stratum 3 applications requiring tight frequency stability and low jitter. FEATURES 5 FIXED FREQUENCY TABLE 3.0 NOTE HCMOS OUTPUT CHARACTERISTICS 3.3V OPERATION LOW JITTER <1pS RMS FREQUENCY STABILITY 0.25ppm TEMPERATURE RANGE: -20 to 70C FREQUENCY TOLERANCE OF 4.6ppm OVER TWENTY YEARS SURFACE MOUNT PACKAGE TAPE AND REEL PACKAGING PACKAGE CHARACTERISTICS Package TABLE 4.0 Surface Mount, Non-hermetic package consisting of an FR4 subs trate with grounded metal cover. TABLE 5.0 The component solder used internal to this device has a m elting point of 221C. The peak temperature inside the device should be less t han or equal to 220C for a maximum of 10 seconds Ultrasonic cleaning is not recommended PROCESS RECOMMENDATIONS Solder Reflow Wash ORDERING INFORMATION Notes: 1) Initial calibration @ 25C 2) Frequency vs. temperature stability 3) Inclusive of calibration, operating temperature range, supply voltage change, shock and vibration and aging (20 years). 4) Specifications at time of shipment after 48 hours of operation. 5) Measured @ 25C, within 5 minutes, the unit will be within +/-0.1ppm of its reference frequency, measured after 30 minutes of continuous operation at a stable 25 C. ESOF3S3 - 12.80MHz OCXO SERIES CENTER FREQUENCY Specifications subject to change without notice. DATA SHEET #: Cx047 PAGE 1 OF 2 REV: 02 DATE: 5/29/03 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 .330 max (8.382mm) CW DATE CODE ESOF3S3 12.80M Pin 1 7 8 14 Function N/C Ground (Case) Output Vcc Dimensional Tolerance: .005 (.127mm) KEEP OUT AREA 90% .830 (21.08mm) 50% 10% .565 (14.35mm) Specifications subject to change without notice. DATA SHEET #: Cx047 PAGE 2 OF 2 REV: 02 DATE: 5/29/03 aCopyright 2001 Connor-Winfield all rights reserved. |
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