P124 CONNOR-WINFIELD | Alldatasheet
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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 P R O D U C T D A T A S H E E T Specifications subject to change without notice. DATA SHEET #: REV: DATE: PAGE OF Copyright 2001 Connor-Winfield all rights reserved. a CRYSTAL CONTROLLED OSCILLATORS 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. P124 - 156.25MHz LVPECL CLOCK SERIES CENTER FREQUENCY
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3.3V OPERATION LVPECL DIFFERENTIAL OUTPUTS ENABLE / DISABLE on PAD 2 LOW JITTER <1pS RMS OVERALL FREQUENCY TOLERANCE: ±50ppm TEMPERATURE RANGE: 0 to 70°C SURFACE MOUNT PACKAGE TAPE AND REEL PACKAGING RoHS COMPLIANT / LEAD FREE CERAMIC SURFACE MOUNT 3.3V LVPECL 5x7.5mm CLOCK P124 Ec209 05/31/06 CW 0621 P124 156.25M .059 (1.5mm) MAX MAX MAX Notes Includes initial tolerance, deviation over temperature, supply and load variations, shock, vibration and 20 years aging. When the oscillator is disabled, t he outputs are at High Impedance. Output is enabled with no connect ion on pad 2. Output must be terminated into 50 ohms t o Vcc – 2V or Thevenin equivalent. Duty Cycle measured at 50% of output swing. ABSOLUTE MAXIMUM RATINGS TABLE 1.0 PARAMETER UNITS MINIMUM NOMINAL MAXIMUM UNITS NOTE Storage Temperature -55 125 Supply Voltage (Vcc) -0.5 7.0 Vdc OPERATING SPECIFICATIONS TABLE 2.0 PARAMETER MINIMUM NOMINAL MAXIMUM UNITS NOTE Center Frequency (Fo) 170 MHz Total Frequency Tolerance -50 ppm Operating Temperature Range Supply Voltage (Vcc) 3.135 3.3 3.465 Vdc Supply Current (Icc) mA Jitter (BW=10Hz to 20MHz) pS RMS Jitter (BW=12kHz to 20MHz) pS RMS INPUT CHARACTERISTICS TABLE 3.0 PARAMETER MINIMUM NOMINAL MAXIMUM UNITS NOTE Disable Input Voltage (Low) (Vil) <30% Vcc Vdc Enable Input Voltage (High) (Vih) >70% Vcc Vdc Standby Current (Icc) uA LVPECL OUTPUT CHARACTERISTICS TABLE 4.0 PARAMETER MINIMUM NOMINAL MAXIMUM UNITS NOTE LOAD Ohms Voltage (High) (Voh) 2.275 Vdc (Low) (Vol) 1.68 Vdc Duty Cycle Rise / Fall Time 20% to 80% 0.5 nS PACKAGE CHARACTERISTICS TABLE 5.0 Package Hermetically sealed ceramic package and metal cover. CW 0621 P124 156.25M
THE CONNOR-WINFIELD CORP. 2111 COMPREHENSIVE DRIVE. AURORA, IL 60505. FAX (630) 851-5040. PHONE (630) 851-4722. WWW.CONWIN.COM P R O D U C T D A T A S H E E T Specifications subject to change without notice. DATA SHEET #: REV: DATE: PAGE OF Copyright 2001 Connor-Winfield all rights reserved. a CRYSTAL CONTROLLED OSCILLATORS Ec209 05/31/06 80% 50% 20% N/C N/C E/D E/D 120°C 150°C 180°C 260°C 220°C 360 Sec. Max. 120 S Max. 10 S 60 S Max. Time Temperature 260°C TABLE 6.0 Pin Connection N/C Enable / Disable Ground Q Output Q Output Vcc TABLE 7.0 Enable / Disable Function (Pad 2) Outputs High or Open Enable Low Disable (High Impedance) Pin Connections Test Circuit Vcc1 = Vcc2 = 3.3V Output Waveform Solder Profile Tape and Reel Packaging Suggested Pad Layout