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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 AT A SHEET CRYSTAL CONTROLLED OSCILLATORS SURFACE MOUNT 3.3V HCMOS STRATUM 3 OCXO ABSOLUTE MAXIMUM RATINGS PARAMETER Storage Temperature Supply Voltage Control Voltage OPERATING SPECIFICATIONS PARAMETER Center Frequency Frequency Calibration, Vc=1.48 Vdc Frequency Stability Aging (Daily) Aging (10 Years) Total Frequency Tolerance Operating Temperature Range Supply Voltage Supply Current Steady State Supply Current @ 25C 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. INTPUT CHARACTERISTICS PARAMETER Control Voltage Range Frequency at Vc=0.3 Vdc Frequency at Vc=3.0 Vdc Slope of Frequency Adjust Input Impedance HCMOS OUTPUT CHARACTERISTICS PARAMETER LOAD Voltage (High) (Low) Current (High) (Low) Duty Cycle at 50% of Vcc Rise / Fall Time 10% to 90% PACKAG E CHARAC TERISTICS Package (Voh) (Vol) (Ioh) (Ioh) MINIMUM 2.6 -4 45 NOMINAL 50 MAXIMUM 15 0.4 4 55 6 UNITS pf Vdc Vdc mA mA % nS (Vc) MINIMUM 0.3 7 5 100k NOMINAL 1.48 MAXIMUM 3.0 -7 UNITS Vdc ppm ppm ppm/V Ohm TABLE 4.0 NOTE 5 5 (Fo) MINIMUM 40.0 -1.0 -0.25 -30 -3.0 -4.6 0 3.135 NOMINAL 3.3 200 -70 -140 MAXIMUM 80.0 1.0 0.25 30 3.0 4.6 70 3.465 450 1 3 3 10 5 1 2 UNITS MHz ppm ppm ppb ppm ppm C Vdc mA mA ps rms ps rms ps rms dBc/Hz dBc/Hz ms Minutes ns ns UNITS (Vcc) (Vc) MINIMUM -40 -0.5 -0.5 NOMINAL MAXIMUM 85 4.5 4.5 UNITS C Vdc Vdc TABLE 2.0 NOTE TABLE 1.0 NOTE CW 0632 CSOV3S3 80M CSOV3S3 DESCRIPTION 1 2 1 1 3 (Vcc) (Icc) The Connor-Winfield CSOV3S3 is a true Surface Mount 3.3V Oven Controlled Crystal Oscillator (OCXO) with an LVCMOS output. The CSOV3S3 is designed for Stratum 3 applications requiring tight frequency stability and low jitter. 4 FEATURES TABLE 3.0 NOTE VOLTAGE CONTROLLED FREQUENCY ADJUST 3.3V OPERATION LOW JITTER <1pS RMS TEMPERATURE STABILITY 0.25ppm TOTAL FREQUENCY TOLERANCE: 4.6ppm OVER TEN YEARS TEMPERATURE RANGE: 0 to 70C SURFACE MOUNT PACKAGE TAPE AND REEL PACKAGING RoHS COMPLIANT / LEAD FREE TABLE 5.0 Surface Mount, Non-hermetic package consisting of an FR4 substrate with grounded metal cover. TABLE 6.0 See solder profile page 2. Ultrasonic cleaning is not recommended PROCESS RECOMMENDATIONS Soldering Process Wash Notes: ORDERING INFORMATION 1) At the time of shipment after 48 hours of operation. 2) Initial calibration referenced at 25C, Vc=1.48 Vdc. 3) Inclusive of calibration, operating temperature range, supply voltage change, load change, shock and vibration, 10 years aging, Vc=1.48 Vdc. 4) Measured @ 25C, within 5 minutes, the unit will be within +/-0.1ppm of its reference frequency, measured after 30 minutes of continuous op eration at a stable 25C 5) Referenced to Fo @ 25C, Positive Transfer Characteristic CSOV3S3 - 77.76MHz OCXO SERIES CENTER FREQUENCY Specifications subject to change without notice. DATA SHEET #: Cx043 PAGE 1 OF 2 REV: 01 DATE: 08/11/06 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 AT A 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 LAYOUT .330 max (8.382mm) PIN CONNECTIONS CW DATE CODE CSOV3S3 77.76M Pin 1 7 8 14 Connection Control Voltage Ground (Case) Output Vcc Dimensional Tolerance: .005 (.127mm) KEEP OUT AREA 90% .830 (21.08mm) 50% 10% .565 (14.35mm) TEST CIRCUIT Temperature 260C 220C CONTROL VOLTAGE 3.0Vdc SOLDER PROFILE 260C POWER SUPPLY 3.3Vdc 180C 150C 14 8 120C 1 7 0 120 S Max. Time 10 S 60 S Max. 360 Sec. Max. Specifications subject to change without notice. DATA SHEET #: Cx043 PAGE 2 OF 2 REV: 01 DATE: 08/11/06 aCopyright 2001 Connor-Winfield all rights reserved. |
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