P234-155.52 CONNOR-WINFIELD | Alldatasheet

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Technical content

Specifications subject to change without notice. All dimensions in inches. © Copyright 2007 The Connor-Winfield Corporation Bulletin Page Revision Date Ec256 1 of 2

11 Sep 2007

P234 is a 3.3V, Surface Mount 5.0x7.0mm, Crystal Controlled Oscillator (XO) with LVPECL differential outputs and a enable/ disable function. The P234 is designed for use with applications requiring very high frequency, low jitter and low phase noise. The surface mount package is designed for high-density mounting and is optimum for mass production. Model: P234 3.3V Operation Total Frequency Tolerance : +/-100ppm Temperature Range: -40 to 85°C Differential LVPECL Outputs Low Jitter 0.5pS RMS Typical Enable / Disable Function Pin 2 5.0x7.0mm Surface Mount Package Tape and Reel Packaging RoHS Compliant / Lead Free

2111 Comprehensive Drive

Aurora, Illinois 60505 Phone: 630-851-4722 Fax: 630-851-5040 www.conwin.com US Headquarters 630-851-4722: European Headquarters: +353-61-472221 Description Features Specifications CW 07 P23455.51 2MHz ABSOLUTE MAXIMUM RATINGS TABLE 1.0 PARAMETER UNITS MINIMUM NOMINAL MAXIMUM UNITS NOTE Storage Temperature -55 - 125 °C Supply Voltage (Vcc) -0.5 - 4.6 Vdc Input Voltage -0.5 - Vcc+0.5 Vdc OPERATING SPECIFICATIONS TABLE 2.0 PARAMETER MINIMUM NOMINAL MAXIMUM UNITS NOTE Center Frequency (Fo) 65 - 200 MHz Total Frequency Tolerance -100 100 ppm 1 Operating Temperature Range -40 - 85 °C Supply Voltage (Vcc) 3.135 3.3 3.465 Vdc Supply Current (Icc) - - 60 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 - -125 - dBc/Hz SSB Phase Noise at 10KHz offset - -140 - dBc/Hz SSB Phase Noise at 100KHz offset - -145 - dBc/Hz Startup Time - - 10 ms INPUT CHARACTERISTICS TABLE 3.0 PARAMETER MINIMUM NOMINAL MAXIMUM UNITS NOTE Disable Input Voltage (Low) (Vil) - - 30% Vcc Vdc 2 Enable Input Voltage (High) (Vih) 70% Vcc - - Vdc 2 LVPECL OUTPUT CHARACTERISTICS TABLE 4.0 PARAMETER MINIMUM NOMINAL MAXIMUM UNITS NOTE LOAD - - 50 Ohms 3 Voltage (High) (Voh) 2.275 - - Vdc (Low) (Vol) - - 1.68 Vdc Duty Cycle 45 50 55 % 4 Rise / Fall Time 20% to 80% - 0.5 1 nS Notes 1) Includes initial tolerance, deviation over 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 2. 3) Output must be terminated into 50 ohms to Vcc – 2V or Thevenin equivalent. 4) Duty Cycle measured at 50% of output swing. PACKAGE CHARACTERISTICS TABLE 5.0 Package Hermetically sealed ceramic package and metal cover. Soldering Process RoHS compliant, see solder profile on page 2.

Aurora, Illinois 60505 Phone: 630-851-4722 Fax: 630-851-5040 www.conwin.com Specifications subject to change without notice. All dimensions in inches. © Copyright 2007 The Connor-Winfield Corporation US Headquarters: 630-851-4722 European Headquarters: +353-61-472221 Bulletin Page Revision Date Ec256 2 of 2 120°C 150°C 180°C 260°C 220°C 360 Sec. Max. 120 S Max. 10 S 60 S Max. Time Temperature 260°C Solder Profile

Ordering Information

P234 - 155.52M VCXO SERIES CENTER FREQUENCY Q Q 50% 20% 80% tr Duty Cycle 45 / 55 45 / 55 tf RtRt Rt = N/C E/D Vcc = Vcc2 = 3.3Vdc 0.200 (5.08mm) 0.100 (2.54mm) 0.079 (2.0mm) 0.165 (4.2mm) 0.070 (1.78mm) Bypass Capacitor 0.01uF Ground Top View 456 321 0.275 (7.0mm) 0.197 (5.0mm) 0.055 (1.4mm) 0.102 (2.6mm)0.070 (1.8mm) Dimensional Tolerance +/-0.008 (+/-0.2mm) Bottom View 1 2 13 456 CW 0737 P234 155.52MHz Enable / Disable Function TABLE 7.0 Pad Pad Connection

1 N/C

2 Enable / Disable

3 Ground (Case)

4 Output Q

5 Output Q

6 Vcc

TABLE 6.0 Enable / Disable Function (Pad 2) Output No Connection Enable High Enable Low Disable (High Impedance)