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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 14 PIN DIP 5.0V STRATUM 3 OCXO ABSOLUTE MAXIMUM RATINGS PARAMETER Storage Temperature Supply Voltage Control Voltage UNITS (Vcc) (Vc) MINIMUM -55 -0.5 -0.5 NOMINAL MAXIMUM 100 7.0 7.0 UNITS C Vdc Vdc TABLE 2.0 (Fo) MINIMUM 1.544 -1.5 -0.25 -0.05 -2.5 -1.5 -4.6 -40 (Vcc) (Icc) 4.75 NOMINAL 5.00 5.00E-10 -90 -130 MAXIMUM 20.48 1.5 0.25 0.05 2.5 1.5 4.6 85 5.25 350 1 3 3 10 5 1 2 UNITS MHz ppm ppm ppm ppm ppm ppm C Vdc mA pS RMS pS RMS pS RMS dBc/Hz dBc/Hz mS Minutes nS nS NOTE 1, 4 2 3 TABLE 1.0 NOTE CW 0107 BGOV5S3 20.480M OPERATING SPECIFICATIONS PARAMETER Center Frequency Frequency Calibration (Vc = 2.18V) Frequency vs. change in Temperature Frequency vs. change in Supply Voltage Aging (Lifetime) Aging (1st Year) Total Frequency Tolerance 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 @ 1.0 Sec. TDEV @ 4.0 Sec. BGOV5S3 DESCRIPTION 5 The Connor-Winfield BGOV5S3 is a hermetically sealed 14 Pin DIP, 5.0V Oven Controlled Voltage Controlled Crystal Oscillator (OCVCXO) HCMOS output operating over the Industrial Temperature Range of -40 to 85C. The BGOV5S3 is designed for a higher stability Stratum 3 application requiring low jitter and tight stability. 6 INTPUT CHARACTERISTICS PARAMETER Control Voltage Range Frequency at Vc=0.5 Vdc Frequency at Vc=4.1 Vdc Slope of Frequency Adjust Input Impedance (Vc) MINIMUM 0.5 -30 18 10 100k NOMINAL 2.18 MAXIMUM 4.1 -18 30 UNITS Vdc ppm ppm ppm/V Ohm TABLE 3.0 NOTE 7 7 FEATURES 5.0V OPERATION LOW JITTER <3pS RMS HCMOS OUTPUT CHARACTERISTICS PARAMETER LOAD Voltage Current (High) (Low) (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 TABLE 4.0 NOTE FREQUENCY STABILITY 0.25ppm TEMPERATURE RANGE: -40 to 85C FREQUENCY TOLERANCE OF 4.6ppm OVER TEN YEARS (High) (Low) Duty Cycle at 50% of Vcc Rise / Fall Time 10% to 90% PACKAGE CHARACTERISTICS Package TABLE 5.0 14 pin DIP, hermetically sealed, grounded case, welded package ORDERING INFORMATION Notes: 1) 2) 3) 4) 5) Initial calibration @ 25C, Vc = 2.18V. Frequency stability referenced to 25C. Frequency stability per 5% change in supply voltage. At the time of shipment after 48 hours of operation. Inclusive of calibration with Vc = 2.18V, operating temperature range, supply voltage change, load change, shock and vibration, 10 years aging. 6) 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 7) Referenced to Fo @ 25C, Positive Transfer Characteristic. BGOV5S3 OCXO SERIES - 20.480MHz CENTER FREQUENCY Specifications subject to change without notice. DATA SHEET #: Cx046 PAGE 1 OF 2 REV: 01 DATE: 6/24/03 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 ENVIRONMENTAL CHARACTERISTICS Temperature Cycle: Per MIL-STD-883, Method 1010, Condition B. -55C to 125C, 20 cycles,10 minute dwell, 1m inute transition. Gross Leak Test: Per MIL-STD-202, Method 112, Condition D. No bubbles in flourinert (FC-43) at 125C 5C for 20 seconds. SOLDERING Pin Solderability: Per MIL-STD-883, Method 200. 8 hour steam age prior to 254C 5C Solder pot dip, 95% Coverage. Resistance to Solder Heat: Per MIL-STD-202, Method 210, Condition C. Wave: Topside board -mount product, 260C 5C for 20 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. CONTROL VOLTAGE TEST DIAGRAM 4.1Vdc 5.0Vdc 14 8 1 7 Specifications subject to change without notice. DATA SHEET #: Cx046 PAGE 2 OF 2 REV: 01 DATE: 6/24/03 aCopyright 2001 Connor-Winfield all rights reserved. |
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