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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 AT A SHEET CRYSTAL CONTROLLED OSCILLATORS 3.3V 5 x 7mm SURFACE MOUNT HIGH FREQUENCY LVPECL CLOCK OSCILLATOR ABSOLU TE MAX IMUM RATING S PARAMETER Storage Temperature Supply Voltage Input Voltage (Vcc) (Vcc) UNITS MINIMUM -40 -0.5 -0.5 NOMINAL MAXIMUM 85 4.6 4.6 UNITS C Vdc Vdc TABLE 2.0 (Fo) MINIMUM 250 -50 0 3.135 NOMINAL 3.3 60 MAXIMUM 800 50 85 3.465 100 8 2 UNITS MHz ppm C Vdc mA pS RMS pS RMS NOTE 1 TABLE 1.0 NOTE CW P731 704.38058M 0628 P731 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) The Connor-Winfield P731 is a 3.3V Crystal Oscillator (XO) with LVPECL Differential outputs and enable/disable function. The P731 is designed using a 2X or 4X PLL multiplication to achieve the high frequency output. INPUT CHARACTERISTICS PARAMETER Disable Input Voltage (Low) Enable Input Voltage (High) (Vil) (Vih) MINIMUM 2.275 NOMINAL MAXIMUM 1.68 UNITS Vdc Vdc TABLE 3.0 NOTE 2 2 - FEATURES PECL OUTPUT CHARACTERISTICS PARAMETER LOAD Voltage (High) (Low) (Voh) (Vol) MINIMUM 2.275 45 NOMINAL 50 MAXIMUM 50 1.68 55 0.5 UNITS Ohms Vdc Vdc % nS TABLE 4.0 NOTE 3 250 to 800MHz 3.3V OPERATION Duty Cycle Rise / Fall Time 20% to 80% 4 LOW JITTER <1pS RMS OVERALL FREQUENCY TOLERANCE: +/-50 PPM TEMPERATURE RANGE: 0 to 85C DIFFERENTIAL LVPECL OUTPUTS PACKAG E CHARACTERISTICS Package TABLE 5.0 Hermetically sealed ceramic package and metal cover. Pin 1 2 3 4 5 6 TABLE 6.0 Connection Enable / Disable N/C Ground Q Output Q Output Vcc ENABLE / DISABLE FUNCTION SURFACE MOUNT PACKAGE Enable / Disable Function (Pad 1) High or Open Low TABLE 7.0 Output Enable Disable (High Impedance) TAPE AND REEL PACKAGING RoHS COMPLIANT / LEAD FREE ORDERING INFORMATION Notes 1) Includes calibration @ 25C, frequency stability vs. temperature, supply and load variations, shock, vibration and 20 years aging. 2) When the oscillator is disabled, the outputs are at High Impedance. Output is enabled with no connection on pad 1. 3) Output must be terminated into 50 ohms to Vcc - 2V or Thevenin equivalent. 4) Duty Cycle measured at 50% of output swing. P731 LVPECL CLOCK SERIES - 704.38058 MHz CENTER FREQUENCY Specifications subject to change without notice. DATA SHEET #: Ec236 PAGE 1 OF 2 REV: 00 DATE: 07/07/06 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 AT A SHEET CRYSTAL CONTROLLED OSCILLATORS PACKAGE LAYOUT 7 0 MAX SUGGESTED PAD LAYOUT MAX CW P731 704.38058M 0628 .070 MAX (1.8mm) OUTPUT WAVEFORM 260C 220C 180C 150C 120C SOLDER PROFILE Temperature 260C 0 120 S Max. 10 S 60 S Max. 360 Sec. Max. Time TEST CIRCUIT 2 E/D N/C Vcc1 = Vcc2 = 3.3Vdc Specifications subject to change without notice. DATA SHEET #: Ec236 PAGE 2 OF 2 REV: 00 DATE: 07/07/06 aCopyright 2001 Connor-Winfield all rights reserved. |
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