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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 ATA SHEET CRYSTAL CONTROLLED OSCILLATORS CW 0502 FPLD52TB 155.52M SURFACE MOUNT 3.3V LVPECL CLOCK FPLD52TB ABSOLU TE MAX IMUM R ATINGS 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 -50 0 3.135 NOMINAL 3.3 MAXIMUM 400 50 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 MAXIMUM 1.68 UNITS Vdc Vdc TABLE 3.0 NOTE 2 2 TABLE 4.0 MINIMUM 2.275 45 NOMINAL 50 MAXIMUM 50 1.68 55 1 UNITS Ohms Vdc Vdc % nS NOTE 3 - The Connor-Winfield FPLD52TB is a fixed frequency, surface mount Crystal Controlled Oscillator (XO) designed for applications requiring low jitter and a 50ppm overall stability. Operating at 3.3V supply voltage, the FPLD52TB provides LVPECL Differential Outputs with Enable/Disable function. PECL OUTPUT CHARACTERISTICS PARAMETER LOAD Voltage (High) (Low) Duty Cycle Rise / Fall Time 20% to 80% FEATURES 3.3V OPERATION (Voh) (Vol) 4 LVPECL DIFFERENTIAL OUTPUTS DISABLE FUNCTION PAD 2 PACKAG E CHARACTERISTICS Package 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. LOW JITTER <1pS RMS OVERALL FREQUENCY TOLERANCE 50ppm SURFACE MOUNT PACKAGE TAPE AND REEL PACKAGING PROCESS RECOMMENDATIONS Solder Reflow Wash Notes 1) Includes 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 (V oH). 3) Output must be terminated into 50 ohms to Vcc - 2V or Thevenin equivalent. 4) Duty Cycle measured at 1.977V ORDERING INFORMATION FPLD52TB - 155.52MHz LVPECL CLOCK SERIES CENTER FREQUENCY DATA SHEET #: Ec150 PAGE 1 OF 2 REV: 05 DATE: 01/21/05 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 WWW.CONWIN.COM PRODUCT D ATA SHEET CRYSTAL CONTROLLED OSCILLATORS 80% 50% 20% CW FPLD52TB 155.52M N/C ENABLE / DISABLE GROUND Q OUTPUT Q OUTPUT Vcc N/C E/D DATA SHEET #: Ec150 PAGE 2 OF 2 REV: 05 DATE: 01/21/05 Specifications subject to change without notice. aCopyright 2001 Connor-Winfield all rights reserved. |
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