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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 DATA SHEET CRYSTAL CONTROLLED OSCILLATORS SURFACE MOUNT 3.3V LVPECL CLOCK CW 0546 FPLD54T2 155.52M FPLD54T2 ABSOLUTE MAXIMUM RATINGS 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 -20 0 3.135 NOMINAL 3.3 MAXIMUM 250 20 70 3.465 60 5 1 10 UNITS MHz ppm C Vdc mA pS RMS pS RMS mS NOTE 1 TABLE 1.0 NOTE DESCRIPTION OPERATING SPECIFICATIONS PARAMETER Center Frequency Total Frequency Tolerance Operating Temperature Range Supply Voltage Supply Current Jitter (BW=10Hz to 20MHz) Jitter (BW=12kHz to 20MHz) Start Up Time (Vcc) (Icc) PECL 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 TABLE 3.0 NOTE 2 The Connor-Winfield FPLD54T2 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 FPLD54T2 provides LVPECL Differential Outputs. (Voh) (Vol) FEATURES 3 3.3V OPERATION LVPECL DIFFERENTIAL OUTPUTS PACKAGE CHARACTERISTICS Package TABLE 4.0 Non-hermetic package consisting of an FR4 subs trate with grounded metal cover. LOW JITTER <1pS RMS OVERALL FREQUENCY TOLERANCE: 20ppm TEMPERATURE RANGE: 0 to 70C PROCESS RECOMMENDATIONS Solder Reflow Wash TABLE 5.0 The component solder used internal to this device has a m elting point of 221C. The peak temperature inside the device should be less t han or equal to 220C for a maximum of 10 seconds Ultrasonic cleaning is not recommended. SURFACE MOUNT PACKAGE TAPE AND REEL PACKAGING RoHS 5/6 COMPLIANT Notes 1) Includes initial tolerance, deviation over temperature, supply and load variations, shock, vibration and 20 years aging. 2) Output must be terminated into 50 ohms to Vcc - 2V or Thevenin equivalent. 3) Duty Cycle measured at 1.977V ORDERING INFORMATION FPLD54T2 - 155.52MHz LV PECL CLOCK SERIES CENTER FREQUENCY Specifications subject to change without notice. DATA SHEET #: INT Ec171 PAGE 1 OF 2 REV: 03 DATE: 11/28/05 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 DATA SHEET CRYSTAL CONTROLLED OSCILLATORS Package Outline and Dimensions Pin Connections CW FPLD54T2 155.52M 2 3 Q OUTPUT GROUND Q OUTPUT Vcc 1 4 Dimensional Tolerance: .005" (.127mm) Output Waveform Suggested Pad Layout 80% 50% 20% Test Circuit Temperature 260C 220C 180C 150C Solder Profile 260C 2 120C 0 120 S Max. 10 S 60 S Max. 360 Sec. Max. Time Specifications subject to change without notice. DATA SHEET #: INT Ec171 PAGE 2 OF 2 REV: 03 DATE: 11/28/05 aCopyright 2001 Connor-Winfield all rights reserved. |
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