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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 LEADLESS SURFACE MOUNT 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 0634 MSD641 44.736M MSD641 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 MSD641 is a hermetically sealed surface mount 5.0V Crystal Controlled Oscillator (XO) HCMOS/TTL Compatible. The MSD641 is designed for applications requiring low jitter and tight frequency 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 4.0 NOTE FREQUENCY TOLERANCE: 20ppm TEMPERATURE RANGE: -40 to 85C TRI-STATE ENABLE / DISABLE FUNCTION TAPE AND REEL PACKAGING RoHS COMPLIANT / LEAD FREE (Voh) (Vol) (Ioh) (Ioh) 50 1.5 PACKAGE CHARACTERISTICS Package Hermetically sealed, leadless ceramic package. TABLE 5.0 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 MSD641 CLOCK SERIES 44.736 MHz CENTER FREQUENCY Specifications subject to change without notice. DATA SHEET #: HC199 PAGE 1 OF 2 REV: 01 DATE: 09/12/06 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 Package Outline Suggested Pad Layout Dimensional Tolerance: .005 (.127mm) CW Output Waveform Temperature 260C 220C 180C 150C 120C 0634 MSD641 44.736M Solder Profile 260C 0 120 S Max. Time 10 S 60 S Max. 360 Sec. Max. Test Circuit Pin Connections 50pF Pin 1 2 3 4 5 6 Connection Enable / Disable N/C Ground Output N/C Vcc E/D Specifications subject to change without notice. DATA SHEET #: HC199 PAGE 2 OF 2 REV: 01 DATE: 09/12/06 aCopyright 2001 Connor-Winfield all rights reserved. |
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