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| THE CONNOR-WINFIELD CORP. 2111 COMPREHENSIVE DRIVE. AURORA, IL 60505. FAX (630) 581-5040. PHONE (630) 851-4722. www.conwin.com PRODUCT D ATA SHEET CRYSTAL CONTROLLED OSCILLATORS SURFACE MOUNT 3.3V LVPECL CLOCK CW 0107 FPLA524 155.52M FPLA524 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) 44.736 -50 0 3.135 NOMINAL 3.3 MAXIMUM 175 50 70 3.465 60 5 1 UNITS MHz ppm C Vdc mA pS RMS pS RMS TABLE 3.0 (Vih) (Vil) MINIMUM 2.275 NOMINAL 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) (Vcc) (Icc) INPUT CHARACTERISTICS PARAMETER Disable Input Voltage (High) Enable Input Voltage (Low) - MAXIMUM 1.68 UNITS Vdc Vdc NOTE 2 2 The Connor-Winfield FPLA524 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 FPLA524 provides LVPECL Differential Outputs with enable/disable function. 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 4.0 NOTE 3 FEATURES 3.3V OPERATION (Voh) (Vol) 4 ENABLE/DISABLE LVPECL DIFFERENTIAL OUTPUTS PACKAGE CHARACTERISTICS Package TABLE 5.0 Non-hermetic package consisting of an FR4 substrat e with grounded metal cover. LOW JITTER <1pS RMS OVERALL FREQUENCY TOLERANCE 50PPM SURFACE MOUNT PACKAGE TAPE AND REEL PACKAGING PROCESS RECOMMENDATIONS Solder Reflow Wash 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. Notes 1) Includes initial tolerance, de viation over temperature, supply and load variations, shock, vibrati on and 10 years aging. 2) When the oscillator is disabled, the true out put is in a low state (Vol) and the complementary output is in the high stat e (VoH). 3) Output must be terminated into 50 o hms to Vcc - 2V or Thevenin equivalent. 4) Duty Cycle measured at 1.977V ORDERING INFORMATION FPLA524 - 155.52MHz CLOCK SERIES CENTER FREQUENCY Specifications subject to change without notice. DATA SHEET #: Ec153 PAGE 1 OF 2 REV: 00 DATE: 2/21/02 aCopyright 2001 Connor-Winfield all rights reserved. THE CONNOR-WINFIELD CORP. 2111 COMPREHENSIVE DRIVE. AURORA, IL 60505. FAX (630) 581-5040. PHONE (630) 851-4722. www.conwin.com PRODUCT D ATA SHEET CRYSTAL CONTROLLED OSCILLATORS PIN 1 2 3 4 5 6 7 8 9 10 CONNECTION N/C ENABLE/DISABLE N/C GROUND N/C Q OUTPUT Q OUTPUT N/C Vcc N/C CW DATE CODE FPLA524 155.52M Dimensional Tolerance: .005 (.127mm) OUTPUT WAVEFORM SUGGESTED PAD LAYOUT "1" LEVEL "0" LEVEL ENABLE/ DISABLE Specifications subject to change without notice. DATA SHEET #: Ec153 PAGE 2 OF 2 REV: 00 DATE: 2/21/02 aCopyright 2001 Connor-Winfield all rights reserved. |
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