L753 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 PRODUCT DA TA SHEET 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 L753 is a Fixed Frequency, Surface Mount Crystal Controlled Oscillator (XO) designed for applications requiring low jitter and a ±100ppm, -40 to 85°C overall frequency tolerance, LVDS Differential Outputs and Tri-state Enable / Disable function. The L753 is designed using a 2X or 4X PLL multiplication to achieve the high output frequencies. 1 2 L753 - 266.66MHz CLOCK SERIES CENTER FREQUENCY
FEATURES
DESCRIPTION
ORDERING INFORMATION
3.3V OPERATION LVDS DIFFERENTIAL OUTPUTS ENABLE / DISABLE LOW JITTER <3pS RMS OVERALL FREQUENCY TOLERANCE ±100ppm TEMPERATURE RANGE: -40 to 85°C SURFACE MOUNT PACKAGE TAPE AND REEL PACKAGING RoHS COMPLIANT / LEAD FREE HIGH FREQUENCY CLOCK OSCILLATOR 3.3V LVDS 5x7.0mm CERAMIC SURFACE MOUNT L753 Ds026 00 11/03/06 CW 0643 L753 266.66M 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 (Vcc) -0.5 - Vcc+0.5 Vdc OPERATING SPECIFICATIONS TABLE 2.0 PARAMETER MINIMUM NOMINAL MAXIMUM UNITS NOTE Center Frequency (Fo) 200 - 800 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) - - 10 ps rms Jitter (BW=12kHz to 80MHz) - - 3 ps rms SSB Phase Noise at 10Hz offset - -75 - dBc/Hz SSB Phase Noise at 100Hz offset - -95 - dBc/Hz SSB Phase Noise at 1KHz offset - -110 - dBc/Hz SSB Phase Noise at 10KHz offset - -125 - dBc/Hz SSB Phase Noise at 100KHz offset - -120 - dBc/Hz INPUT CHARACTERISTICS TABLE 3.0 PARAMETER MINIMUM NOMINAL MAXIMUM UNITS NOTE Disable Input Voltage (Low) (Vil) - - 0.3Vcc Vdc 2 Enable Input Voltage (High) (Vih) 0.7Vcc - - Vdc 2 LVDS OUTPUT CHARACTERISTICS TABLE 4.0 PARAMETER MINIMUM NOMINAL MAXIMUM UNITS NOTE LOAD - - 100 Ohms 3 Output Differential Voltage (Vod) 250 - 450 mV Duty Cycle at 50% Level 45 50 55 % 4 Rise / Fall Time - 0.6 1.0 nS PACKAGE CHARACTERISTICS TABLE 5.0 Package Hermetically sealed ceramic package with grounded metal cover. PROCESS RECOMMENDATIONS TABLE 6.0 Soldering Process See solder profile page 2. 1.0 Notes Includes calibration @ 25°C, frequency stability vs. temperature, supply and load variations, shock, vibration and 20 years aging. 2.0 When the oscillator is disabled, the outputs are at High Impedance. Output is enabled with no connection on pad 1. 3.0 Vod measured with 100-ohm resistor between the true output and the complementary output. 4.0 Duty Cycle measured at 50% of output swing.
THE CONNOR-WINFIELD CORP. 2111 COMPREHENSIVE DRIVE. AURORA, IL 60505. FAX (630) 851-5040. PHONE (630) 851-4722. WWW.CONWIN.COM PRODUCT DA TA SHEET Specifications subject to change without notice. DATA SHEET #: REV: DATE:PAGE OF Copyright 2001 Connor-Winfield all rights reserved.a CRYSTAL CONTROLLED OSCILLATORS TABLE 7.0 Pin Function
1 Enable / Disable
2 N/C
3 Ground (Case)
4 Output Q
5 Comp Output Q
6 Vcc
TABLE 8.0 Enable / Disable Function (Pad 1) Output High or Open Enable Low Disable (High Impedance) .070(1.8mm) CW 0643 L753 266.66M MAX MAX MAX E/D N/C 100 ohm 100 ohm VodVod QQ QQ 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 Pin Connection Enable / Disable Function Package Outline and Dimensions Suggested Pad Layout Output Waveform Test Circuit Solder Profile Ds026 1 2 00 11/03/06