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 ABSOLUTE M AXIMUM RATING S PARAMETER MINIMUM NOMINAL MAXIMUM UNITS -55 - 125 °C (Vcc) -0.5 - 7.0 Vdc MINIMUM NOMINAL MAXIMUM UNITS NOTE 75 -50 0 - MHz ppm °C 1 - 170 50 70 Vdc OPERATING SPECIFIC ATIONS NOTE 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 MINIMUM NOMINAL MAXIMUM UNITS NOTE <30% Vcc Vdc 2 - Vdc 2 10 uA INPUT CHARACTERISTICS TABLE 3.0 PARAMETER Disable Input Voltage (Low) (Vil) - Enable Input Voltage (High) (Vih) >70% Vcc Standby Current (Icc) - - MINIMUM NOMINAL MAXIMUM UNITS NOTE 2.275 45 - 50 0.5 50 1.68 55 1 Ohms Vdc Vdc % nS 3 LVPECL OUTPUT CHARACTERISTICS PARAMETER LOAD Voltage (High) (Low) P124 TABLE 1.0 UNITS Storage Temperature Supply Voltage CW 0621 P124 156.25M CERAMIC SURFACE MOUNT 3.3V LVPECL 5x7.5mm CLOCK DESCRIPTION The Connor-Winfield P124 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 P124 provides LVPECL Differential Outputs with Enable/Disable function on Pad 2. TABLE 4.0 (Voh) (Vol) Duty Cycle Rise / Fall Time 20% to 80% FEATURES 3.3V OPERATION 4 LVPECL DIFFERENTIAL OUTPUTS ENABLE / DISABLE on PAD 2 PACKAG E CHARACTERISTICS Package LOW JITTER <1pS RMS TABLE 5.0 Hermetically sealed ceramic package and metal cover. Notes 1) Includes initial tolerance, deviation over temperature, supply and load variations, shock, vibration and 20 years aging. 2) When the oscillator is disabled, t he outputs are at High Impedance. Output is enabled with no connect ion on pad 2. 3) Output must be terminated into 50 ohms t o Vcc – 2V or Thevenin equivalent. 4) Duty Cycle measured at 50% of output swing. OVERALL FREQUENCY TOLERANCE: ±50ppm TEMPERATURE RANGE: 0 to 70°C SURFACE MOUNT PACKAGE TAPE AND REEL PACKAGING MAX MAX RoHS COMPLIANT / LEAD FREE CW 0621 P124 156.25M ORDERING INFORMATION P124 - 156.25MHz LVPECL CLOCK SERIES .059 MAX (1.5mm) CENTER FREQUENCY Specifications subject to change without notice. DATA SHEET #: Ec209 PAGE 1 OF 2 REV: 01 DATE: 05/31/06 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 Test Circuit Pin Connections Pin 1 2 3 4 5 6 TABLE 6.0 Connection N/C Enable / Disable Ground Q Output Q Output Vcc 1 2 Enable / Disable Function (Pad 2) High or Open Low TABLE 7.0 Outputs Enable Disable (High Impedance) N/C E/D Vcc1 = Vcc2 = 3.3V Solder Profile Output Waveform Temperature 260°C 260°C 220°C 80% 180°C 150°C 120°C 50% 20% 0 120 S Max. Time 10 S 60 S Max. 360 Sec. Max. Suggested Pad Layout Tape and Reel Packaging Specifications subject to change without notice. DATA SHEET #: Ec209 PAGE 2 OF 2 REV: 01 DATE: 05/31/06 aCopyright 2001 Connor-Winfield all rights reserved.