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| THE CONNOR-WINFIELD CORP. 2111 COMPREHENSIVE DRIVE. AURORA, IL 60505. FAX (630) 851-5040. PHONE (630) 851-4722. HTTP://WWW.CONWIN.COM PRODUCT D ATA SHEET CRYSTAL CONTROLLED OSCILLATORS CW 0427 TVLB546 10.00M SURFACE MOUNT 3.3V HCMOS VCTCXO ABSOLUTE M AXIMUM RATING S PARAMETER Storage Temperature Supply Voltage Control Voltage UNITS (Vcc) (Vc) MINIMUM -40 -0.5 -0.5 NOMINAL MAXIMUM 85 7 7 UNITS C Vdc Vdc TABLE 2.0 (Fo) MINIMUM 1.6 -4.6 0 3.135 NOMINAL 3.3 6 -70 -100 -125 -135 -140 MAXIMUM 50 4.6 70 3.465 10 5 1 UNITS MHz ppm C Vdc mA ps rms ps rms dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz TABLE 3.0 MINIMUM (Vc) 0.3 10 -15 10k NOMINAL 1.65 MAXIMUM 3.0 15 UNITS Vdc ppm % Ohm 2 NOTE NOTE 1 TABLE 1.0 NOTE TVLB546 DESCRIPTION OPERATING SPECIFIC ATIONS PARAMETER Frequency Range 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 100Hz offset SSB Phase Noise at 1KHz offset SSB Phase Noise at 10KHz offset SSB Phase Noise at 100KHz offset (Vcc) (Icc) The Connor-Winfield TVLB546 is a 3.3V HCMOS, Surface Mount, Voltage Controlled T emperature Compensated Crystal Oscillator (VCTCXO). The TVLB546 is designed for applications requiring very tight frequency stability vs. temperature. The TVLB546 is offered in a surface mount package for automated assembly. INPUT CHARACTERISTICS PARAMETER Control Voltage Frequency Pullability Frequency Adjust Linearity Input Impedance FEATURES 3.3V OPERATION HCMOS OUTPUT CHARACTERISTICS PARAMETER LOAD Voltage (High) (Low) (High) (Low) Duty Cycle at 50% of Vcc Rise / Fall Time 10% to 90% Current MINIMUM 2.4 -4 45 NOMINAL MAXIMUM 15 0.4 4 55 5 UNITS pF Vdc Vdc mA mA % nS TABLE 4.0 NOTE OVERALL FREQUENCY TOLERANCE OF 4.6ppm TEMPERATURE RANGE 0 to 70C LOW JITTER <1pS RMS SURFACE MOUNT PACKAGE TAPE AND REEL PACKAGING (Voh) (Vol) (Ioh) (Ioh) 50 3 PACKAG E CHARACTERISTICS Package PROCESS RECOMMENDATIONS Solder Reflow Wash TABLE 5.0 Non-hermetic package consisting of an FR4 substrate with grounded metal cover. TABLE 6.0 The component solder used internal to this device has a melting point of 221C. The peak temperature inside the device should be less than or equal to 220C for a maximum of 10 seconds Ultrasonic cleaning is not recommended. ORDERING INFORMATION TVLB546 - 10.00MHz TCXO SERIES CENTER FREQUENCY Note: 1) Inclusive of calibration, frequenc y vs. temperature stability, suppl y voltage change, load change, shock and vibration and aging f or 10 years. 2) Positive Slope. DATA SHEET #: Tx076 PAGE 1 OF 2 REV: 01 DATE: 07/20/04 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. HTTP://WWW.CONWIN.COM PRODUCT D ATA SHEET CRYSTAL CONTROLLED OSCILLATORS TVLB546 10.00M CONTROL VOLTAGE Dimensional Tolerance: .005 (.127mm) 90% 50% 10% 3.3Vdc CONTROL VOLTAGE DATA SHEET #: Tx076 PAGE 2 OF 2 REV: 01 DATE: 07/20/04 Specifications subject to change without notice. aCopyright 2001 Connor-Winfield all rights reserved. |
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