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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 3.3V 14 PIN DIP STRATUM 3 LVCMOS VCOCXO ABSOLU TE MAX IMUM R ATINGS PARAMETER Storage Temperature Supply Voltage Control Voltage UNITS (Vcc) (Vc) MINIMUM -55 -0.5 -0.5 NOMINAL MAXIMUM 100 4.5 4.5 UNITS C Vdc Vdc TABLE 2.0 (Fo) MINIMUM 1.5 -1.5 -0.25 -0.05 -30 -2.5 -4.6 -40 (Vcc) (Icc) 3.135 NOMINAL 3.3 -90 -150 MAXIMUM 20 1.5 0.25 0.05 30 2.5 4.6 85 3.465 700 3 1 35 5 1 2 UNITS MHz ppm ppm ppm ppb ppm ppm C Vdc mA ps rms ps rms dBc/Hz dBc/Hz mS Minutes ns ns NOTE 1, 4 2 3 4 5 TABLE 1.0 NOTE 0711 BGOV3S3G 20.0 MHZ OPERATING SPECIFIC ATIONS PARAMETER Center Frequency Frequency Calibration Frequency vs. change in Temperature Frequency vs. change in Supply Voltage Aging (Daily) Aging (20 Years) Total Frequency Tolerance Operating Temperature Range Supply Voltage Supply Current Jitter (BW=10Hz to 20MHz) Jitter (BW=12Khz to 20MHz) 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. BGOV3S3G DESCRIPTION 6 The Connor Winfield BGOV3S3G is a hermetically sealed 14 Pin DIP, 3.3V Voltage Controlled Oven Stabilized Crystal Oscillator (VCOCXO) with a LVCMOS output. The BGOV3S3G is designed for higher stability Stratum 3 applications requiring low jitter and tight frequency stability over the industrial temperature range. INPUT CHARACTERISTICS PARAMETER Control Voltage Range Frequency at Vc=0.3 Vdc Frequency at Vc=3.0 Vdc Slope of Frequency Adjust Input Impedance (Vc) MINIMUM 0.3 -22.5 13.5 10 100k NOMINAL 1.48 MAXIMUM 3.0 -13.5 22.5 UNITS Vdc ppm ppm ppm/V Ohm TABLE 3.0 NOTE FEATURES 7 7 VCOCXO 3.3V OPERATION LVCMOS OUTPUT CHARACTERISTICS PARAMETER LOAD Voltage (High) (Low) (High) (Low) Duty Cycle at 50% of Vcc Rise / Fall Time 10% to 90% Current MINIMUM 2.6 -4 45 NOMINAL 50 MAXIMUM 15 0.4 4 55 6 UNITS pf Vdc Vdc mA mA % ns TABLE 4.0 NOTE LOW JITTER <1pS RMS FREQUENCY STABILITY: 0.25ppm TEMPERATURE RANGE: -40 to 85C FREQUENCY TOLERANCE OF 4.6ppm OVER TWENTY YEARS HERMETICALLY SEALED PACKAGE (Voh) (Vol) (Ioh) (Ioh) PACKAG E CHARACTERISTICS Package TABLE 5.0 14 pin DIP, hermetically sealed, grounded case, welded package RoHS COMPLIANT / LEAD FREE Notes: 1) 2) 3) 4) 5) Initial calibration @ 25C, Vc=1.48V. Frequency stability, -40 to 85C, referenced to 25C. Frequency stability per 5% change in s upply voltage. At the time of shipment after 48 hours of operation. Inclusive of operating temperature range , supply voltage change, load chang e, shock and vibration, 20 years aging, Vc=1.48V, and initial calibration. 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. ORDERING INFORMATION BGOV3S3G - 20.0MHz OCXO SERIES CENTER FREQUENCY Specifications subject to change without notice. DATA SHEET #: Cx104 PAGE 1 OF 2 REV: 01 DATE: 02/19/07 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, 300 cycles, 10 minute dwell, 1minute trans ition. 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 Solderabilit y: 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 boar dmount product, 260C 5C for 20 seconds. MECHANICAL CHARACTERISTICS Vibration: Per MIL-STD-202, Method 204, Condition A . 10G's peak, 10Hz to 500H z, 15 minute cycles 12 times each perpendicu lar axis. Shock: Per MIL-STD-202, Method 213, Condition F. 1500G's, 0.5ms, half sine, 3 shock s per direction. Moisture Resistance: Per MIL-STD-202, Method 106. 95% RH @ 65 C, 10 cycles 10C to 65C. PACKAGE OUTLINE SOLDER PROFILE Temperature 260C 220C 260C 0.130 +/-0.005 (3.302mm +/-0.127mm) 180C 150C 120C CONTROL VOLTAGE 0 120 S Max. Time 10 S 60 S Max. 360 Sec. Max. Dimensional Tolerances: +/-0.005"(+/-0.127mm) +/-0.02"(+/-0.5mm) TEST CIRCUIT 3.3Vdc CONTROL VOLTAGE Specifications subject to change without notice. DATA SHEET #: Cx104 PAGE 2 OF 2 REV: 01 DATE: 02/19/07 aCopyright 2001 Connor-Winfield all rights reserved. |
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