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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 CW 0628 FPLD54TE 155.52M 3.3V SURFACE MOUNT LVPECL CLOCK FPLD54TE ABSOLU TE MAX IMUM RATING S PARAMETER Storage Temperature Supply Voltage (Vcc) UNITS MINIMUM -40 -0.5 NOMINAL MAXIMUM 85 7.0 UNITS C Vdc TABLE 2.0 MINIMUM (Fo) 16.384 -20 0 3.135 NOMINAL 3.3 MAXIMUM 200 20 70 3.465 60 5 1 UNITS MHz ppm C Vdc mA pS RMS pS RMS NOTE 1 TABLE 1.0 NOTE DESCRIPTION OPERATING SPECIFIC ATIONS PARAMETER Center Frequency Total Frequency Tolerance Operating Temperature Range Supply Voltage Supply Current Jitter (BW=10Hz to 20MHz) Jitter (BW=12kHz to 20MHz) (Vcc) (Icc) INPUT CHARACTERISTICS PARAMETER Disable Input Voltage (High) Enable Input Voltage (Low) (Vih) (Vil) MINIMUM 2.275 NOMINAL TABLE 3.0 - MAXIMUM 1.68 UNITS Vdc Vdc NOTE 2 2 TABLE 4.0 The Connor-Winfield FPLD54TE is a fixed frequency, surface mount Crystal Controlled Oscillator (XO) designed for applications requiring low jitter and a 20ppm overall stability. Operating at 3.3V supply voltage, the FPLD54TE provides LVPECL Differential Outputs with Enable/Disable function. LVPECL OUTPUT CHARACTERISTICS PARAMETER LOAD Voltage (High) (Low) Duty Cycle Rise / Fall Time 20% to 80% MINIMUM 2.275 45 NOMINAL 50 MAXIMUM 50 1.68 55 1 UNITS Ohms Vdc Vdc % nS FEATURES 3.3V OPERATION LVPECL DIFFERENTIAL OUTPUTS NOTE 3 (Voh) (Vol) 4 ENABLE / DISABLE FUNCTION LOW JITTER <1pS RMS OVERALL FREQUENCY TOLERANCE: 20ppm TEMPERATURE RANGE: 0 to 70C SURFACE MOUNT PACKAGE TAPE AND REEL PACKAGING RoHS 5/6 COMPLIANT PACKAG E CHARACTERISTICS Package TABLE 5.0 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 1) Inclusive of initial tolerance, deviation over temperature, supply and load variations, shock, vibration and 20 years aging. 2) When the oscillator is disabled, the true output is in a low state (Vol) and the complementary output is in the high state (VoH). 3) Output must be terminated into 50 ohms to Vcc - 2V or Thevenin equivalent. 4) Duty Cycle measured at 1.977V ORDERING INFORMATION FPLD54TE - 155.52MHz CLOCK SERIES CENTER FREQUENCY Specifications subject to change without notice. DATA SHEET #: INT Ec149 PAGE 1 OF 2 REV: 06 DATE: 07/27/06 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 Pin Connections CW FPLD54TE 155.52M ENABLE / DISABLE N/C GROUND Q OUTPUT Q OUTPUT Vcc Dimensional Tolerance: .005" (.127mm) Output Waveform Suggested Pad Layout 80% 50% 20% Test Circuit Solder Profile Ramp-Up Rate Temperature 3C/second max. from 150C to 225C. 225C 183C 150C 100C 225C tp Ramp-Down Rate 6C/second max. 2 25C N/C 0 60-120s Max. 360 Sec. Max. 10-30s 60-150s Max. Time Specifications subject to change without notice. DATA SHEET #: INT Ec149 PAGE 2 OF 2 REV: 06 DATE: 07/27/06 aCopyright 2001 Connor-Winfield all rights reserved. |
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