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| THE CONNOR-WINFIELD CORP. 2111 COMPREHENSIVE DRIVE. AURORA, IL 60505. FAX (630) 581-5040. PHONE (630) 851-4722. www.conwin.com PRODUCT D ATA SHEET CRYSTAL CONTROLLED OSCILLATORS SURFACE MOUNT "J" LEADED HCMOS CLOCK OSCILLATOR ABSOLUTE MAXIMUM RATINGS PARAMETER Storage Temperature Supply Voltage UNITS (Vcc) MINIMUM -55 -0.5 NOMINAL MAXIMUM 125 7 UNITS C Vdc TABLE 2.0 (Fo) MINIMUM 1.8 -20 -40 4.50 NOMINAL 5.00 -60 -90 -125 -135 -140 MAXIMUM 80 20 85 5.50 50 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 (Vih) (Vil) >70%Vcc NOMINAL MAXIMUM <30%Vcc UNITS Vdc Vdc NOTE 2 2 NOTE 1 TABLE 1.0 NOTE CW 0701 MSD644 51.84M MSD644 DESCRIPTION OPERATING SPECIFICATIONS 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 MSD644 is a hermetically sealed surface mount 5.0V Crystal Controlled Oscillator (XO) HCMOS/TTL Compatible. The MSD644 is designed for applications requiring low jitter and tight stability. INPUT CHARACTERISTICS PARAMETER Tri-state Enable Voltage Tri-state Disable Voltage FEATURES 5.0V OPERATION LOW JITTER <1ps RMS HCMOS OUTPUT CHARACTERISTICS PARAMETER LOAD Voltage (High) (Low) (High) (Low) Duty Cycle at 50% of Vcc Rise / Fall Time 10% to 90% Current MINIMUM > 0.9(Vcc) -16 45 NOMINAL MAXIMUM 50 < 0.1(Vcc) 16 55 3 UNITS pF Vdc Vdc mA mA % nS TABLE 40 NOTE FREQUENCY TOLERANCE: 20ppm TEMPERATURE RANGE: -40 to 85C TRI-STATE ENABLE/DISABLE FUNCTION TAPE AND REEL PACKAGING (Voh) (Vol) (Ioh) (Ioh) 50 1.5 PACKAGE CHARACTERISTICS Package TABLE 50 Hermetically sealed, ceramic package with gold pl ated J leads. Note: 1) Inclusive of calibration, frequency vs. temperature stability, supply voltage change, load change, shock and vibration, 20 years aging. 2) Oscillator output is enabled with no connection on pad 1 ORDERING INFORMATION MSD644 HCMOS CLOCK SERIES - 51.84 MHz CENTER FREQUENCY Specifications subject to change without notice. DATA SHEET #: Hc191 PAGE 1 OF 2 REV: 00 DATE: 8/7/02 aCopyright 2001 Connor-Winfield all rights reserved. THE CONNOR-WINFIELD CORP. 2111 COMPREHENSIVE DRIVE. AURORA, IL 60505. FAX (630) 581-5040. PHONE (630) 851-4722. www.conwin.com PRODUCT D ATA SHEET CRYSTAL CONTROLLED OSCILLATORS Specifications subject to change without notice. DATA SHEET #: Hc191 PAGE 2 OF 2 REV: 00 DATE: 8/7/02 aCopyright 2001 Connor-Winfield all rights reserved. |
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