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 CW 0107 FPLA524 155.52M CRYSTAL CONTROLLED OSCILLATORS SURFACE MOUNT 3.3V LVPECL CLOCK FPLA524 ABSOLUTE MAXIMUM RATINGS PARAMETER TABLE 1.0 UNITS Storage Temperature Supply Voltage (Vcc) MINIMUM NOMINAL MAXIMUM UNITS -40 - 85 °C NOTE -0.5 - 7.0 Vdc MINIMUM NOMINAL MAXIMUM UNITS NOTE 44.736 -50 0 - MHz ppm °C 1 - 175 50 70 Vdc DESCRIPTION OPERATING SPECIFICATIONS TABLE 2.0 PARAMETER Center Frequency Total Frequency Tolerance Operating Temperature Range (Fo) Supply Voltage (Vcc) 3.135 3.3 3.465 Supply Current (Icc) - - 60 mA Jitter (BW=10Hz to 20MHz) - - 5 pS RMS Jitter (BW=12kHz to 20MHz) - - 1 pS RMS NOMINAL MAXIMUM - UNITS NOTE Vdc 2 1.68 Vdc 2 MAXIMUM 50 1.68 55 1 UNITS Ohms Vdc Vdc % nS INPUT CHARACTERISTICS TABLE 3.0 PARAMETER Disable Input Voltage (High) (Vih) MINIMUM 2.275 Enable Input Voltage (Low) (Vil) - - (Voh) (Vol) MINIMUM 2.275 45 - NOMINAL 50 - PECL OUTPUT CHARACTERISTICS 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. TABLE 4.0 PARAMETER LOAD Voltage (High) (Low) Duty Cycle Rise / Fall Time 20% to 80% NOTE 3 FEATURES 3.3V OPERATION 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. PROCESS RECOMMENDATIONS TABLE 6.0 The component solder used internal to this device has a melting point of 221°C. The peak temperature inside the device should be less than or equal to 220°C for a maximum of 10 seconds Ultrasonic cleaning is not recommended. Solder Reflow Wash 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 LOW JITTER <1pS RMS OVERALL FREQUENCY TOLERANCE ±50PPM SURFACE MOUNT PACKAGE TAPE AND REEL PACKAGING 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 CW DATE CODE FPLA524 155.52M 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 Dimensional Tolerance: ±.005 (.127mm) SUGGESTED PAD LAYOUT OUTPUT WAVEFORM “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.