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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 LVPECL CLOCK CW 0629 FPLA544G 155.52M FPLA544G ABSOLUTE M AXIMUM RATING S PARAMETER Storage Temperature Supply Voltage (Vcc) UNITS MINIMUM -55 -0.5 NOMINAL MAXIMUM 125 7.0 UNITS C Vdc TABLE 2.0 MINIMUM (Fo) 44.736 -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) The Connor-Winfield FPLA544G 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 FPLA544G provides LVPECL Differential Outputs with enable/disable function. 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 FEATURES 3.3V OPERATION LVPECL DIFFERENTIAL OUTPUTS OVERALL FREQUENCY TOLERANCE: 20PPM TEMPERATURE RANGE: 0 to 70C 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 NOTE 3 (Voh) (Vol) 4 LOW JITTER <1pS RMS ENABLE/DISABLE FUNCTION 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. SURFACE MOUNT PACKAGE TAPE AND REEL PACKAGING RoHS COMPLIANT / LEAD FREE PROCESS RECOMMENDATIONS Soldering Process Wash Notes 1) Includes initial tolerance, deviation over temperature, supply and load variations, shock, vibration and 10 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 FPLA544G - 155.52MHz LVPECL CLOCK SERIES CENTER FREQUENCY Specifications subject to change without notice. DATA SHEET #: Ec239 PAGE 1 OF 2 REV: 00 DATE: 07/17/06 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 WWW.CONWIN.COM PRODUCT D AT A SHEET CRYSTAL CONTROLLED OSCILLATORS Package Layout Pin Connections Pin 1 2 3 4 5 6 7 8 9 10 Dimensional Tolerance: .005" (.127mm) Connection N/C Enable / Disable N/C Ground N/C Q Output Q Output N/C Vcc N/C CW DATE CODE FPLA544G 155.52M Output Waveform Suggested Pad Layout "1" LEVEL "0" LEVEL Test Circuit Temperature 260C 220C Solder Profile 260C Q 180C 150C 120C Q ENABLE/ DISABLE 0 120 S Max. Time 10 S 60 S Max. 360 Sec. Max. Specifications subject to change without notice. DATA SHEET #: Ec239 PAGE 2 OF 2 REV: 00 DATE: 07/17/06 aCopyright 2001 Connor-Winfield all rights reserved. |
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