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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 ATA SHEET CRYSTAL CONTROLLED OSCILLATORS LEADLESS SURFACE MOUNT 3.3V PECL CLOCK ABSOLUTE MAXIMUM RATINGS PARAMETER Storage Temperature Supply Voltage (Vcc) UNITS MINIMUM -55 -0.5 NOMINAL MAXIMUM 105 7.0 UNITS C Vdc TABLE 2.0 MINIMUM (Fo) 19.44 -50 0 3.135 MINIMUM 2.275 NOMINAL 3.3 -60 -60 -90 -100 -125 -135 NOMINAL MAXIMUM 164 50 85 3.465 60 5 1 MAXIMUM 1.68 UNITS MHz ppm C Vdc mA ps rms ps rms dB dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz UNITS Vdc Vdc TABLE 3.0 NOTE 2 2 NOTE 1 TABLE 1.0 NOTE EML3213 DESCRIPTION OPERATING SPECIFICATIONS PARAMETER Frequency Range Total Frequency Tolerance Operating Temperature Range Supply Voltage Supply Current Jitter (BW=10Hz to 20MHz) Jitter (BW=12kHz to 20MHz) Sub Harmonics SSB Phase Noise at 10Hz offset SSB Phase Noise at 100Hz offset SSB Phase Noise at 1KHz offset SSB Phase Noise at 10KHz offset SSB Phase Noise at 10KHz offset (Vcc) (Icc) The Connor-Winfield EML3213 is a fixed frequency surface mount Crystal Controlled Oscillator (OX) designed for applications requiring low jitter and a 50ppm Frequency stability. Operating at 3.3V supply voltage, the EML3213 provides LVPECL compatible outputs with enable/disable. INPUT CHARACTERISTICS PARAMETER Disable Input Voltage (High) Enable Input Voltage (Low) (Vih) (Vil) FEATURES 3.3V OPERATION LOW JITTER <1ps RMS - 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 FREQUENCY STABILITY 50PPM ENABLE/DISABLE SURFACE MOUNT PACKAGE TAPE AND REEL PACKAGING (Voh) (Vol) 4 PACKAGE CHARACTERISTICS Package Hermetically sealed, leadless ceramic package TABLE 5.0 Notes 1) Includes calibration, stability vs. t emperature, supply and load variations, shock, vibration and aging (10 years). 2) When oscillator is disabled the true out put is in a low state (Vol) and the complementary output is in the high s tate (VoH) 3) Output must be terminated into 50 ohms to Vcc - 2V or Thevenin equivalent. 4) Duty Cycle measured at 1.977V ORDERING INFORMATION EML3213 PECL SERIES - 155.52 MHz CENTER FREQUENCY Specifications subject to change without notice. DATA SHEET #: Ec137 PAGE 1 OF 2 REV: 01 DATE: 9/24/03 aCopyright 2001 Connor-Winfield all rights reserved. CW 0701 EML3213 155.52M 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 PIN 1 2 3 4 5 6 FUNCTION Q OUTPUT (COMP) N/C GROUND Q OUTPUT N/C Vcc CW 0701 EML3213 155.52M OUTPUT WAVEFORM SUGGESTED PAD LAYOUT TEST CIRCUIT Specifications subject to change without notice. DATA SHEET #: Ec137 PAGE 2 OF 2 REV: 01 DATE: 9/24/03 aCopyright 2001 Connor-Winfield all rights reserved. |
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