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 0738 FPHA554G 155.52MHZ 5.0V SURFACE MOUNT PECL CLOCK ABSOLUTE MAXIMUM RATINGS UNITS MINIMUM NOMINAL -40 - 85 °C (Vcc) -0.5 - 7.0 Vdc MINIMUM NOMINAL MAXIMUM UNITS NOTE 44.736 -15 0 - MHz ppm °C 1 - 200 15 70 Vdc Storage Temperature Supply Voltage MAXIMUM UNITS OPERATING SPECIFICATIONS NOTE DESCRIPTION TABLE 2.0 PARAMETER Center Frequency Total Frequency Tolerance Operating Temperature Range (Fo) Supply Voltage (Vcc) 4.75 5.0 5.25 Supply Current (Icc) - - 70 mA Jitter (BW=10Hz to 20MHz) - - 5 pS RMS Jitter (BW=12kHz to 20MHz) - - 1 pS RMS SSB Phase Noise at 10Hz offset - -60 - dBc/Hz SSB Phase Noise at 100Hz offset - -90 - dBc/Hz SSB Phase Noise at 1KHz offset - -100 - dBc/Hz SSB Phase Noise at 10KHz offset - -125 - dBc/Hz SSB Phase Noise at 10KHz offset - -135 - dBc/Hz MINIMUM NOMINAL MAXIMUM UNITS NOTE - Vdc 2 3.40 Vdc 2 INPUT CHARACTERISTICS The Connor-Winfield FPHA554G is a fixed frequency surface mount Crystal Controlled Oscillator (XO) designed for applications requiring low jitter and tight frequency stability. Operating at 5.0V supply voltage, the FPHA554G provides PECL Differential Outputs with an enable/disable function. TABLE 3.0 PARAMETER Disable Input Voltage (High) (Vih) 3.96 Enable Input Voltage (Low) (Vil) - - MINIMUM NOMINAL MAXIMUM UNITS NOTE 3.96 45 - 50 - 50 3.40 55 1 Ohms Vdc Vdc % nS 3 PECL OUTPUT CHARACTERISTICS (High) (Low) FEATURES 5.0V OPERATION TABLE 4.0 PARAMETER LOAD Voltage FPHA554G TABLE 1.0 PARAMETER (Voh) (Vol) Duty Cycle Rise / Fall Time 20% to 80% LOW JITTER <1ps RMS OVERALL FREQUENCY TOLERANCE: ±15ppm TEMPERATURE RANGE: 0 to 70°C 4 PECL DIFFERENTIAL OUTPUTS ENABLE / DISABLE PACKAGE CHARACTERISTICS Package TABLE 5.0 Non-hermetic package consisting of an FR4 substrate with grounded metal cover. SURFACE MOUNT PACKAGE TAPE AND REEL PACKAGING RoHS COMPLIANT / LEAD FREE PROCESS RECOMMENDATIONS TABLE 6.0 Solder Reflow Wash See solder profile page 2. Ultrasonic cleaning is not recommended. 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 3.67V ORDERING INFORMATION FPHA554G - 155.52M PECL SERIES CENTER FREQUENCY Specifications subject to change without notice. DATA SHEET #: EC255 PAGE 1 OF 2 REV: 00 DATE: 09/05/07 aCopyright 2007 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 Suggested Pad Layout CW DATE CODE FPHA554G 155.52MHZ Package Layout Dimensional Tolerance: ±.005 (.127mm) Pin Connections Output Waveform Duty Cycle 45 / 55 Pin 1 2 3 4 5 6 7 8 9 10 45 / 55 Q 80% 50% 20% Q tr Connection N/C Enable / Disable N/C Ground N/C Q Output Q Output N/C Vcc N/C tf Test Circuit Solder Profile Temperature 260°C 260°C 220°C 180°C 150°C 120°C 0 ENABLE/ DISABLE 120 S Max. Vcc = Vcc2 = 5.0 Vdc Time 10 S 60 S Max. 360 Sec. Max. Specifications subject to change without notice. DATA SHEET #: EC255 PAGE 2 OF 2 REV: 00 DATE: 09/05/07 aCopyright 2007 Connor-Winfield all rights reserved.