TFLB546EG5 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 CRYSTAL CONTROLLED OSCILLATORS The Connor-Winfield TFLB546EG5 is a Surface Mount Temperature Compensated Crystal Oscillator (TCXO). Operating at 3.3Vdc, the TFLB546EG5 will maintain ±4.6ppm frequency tolerance over 15 years. The TFLB546EG5 is offered in a surface mount package for automated assembly. TFLB546EG5 - 12.8MHz TCXO SERIES CENTER FREQUENCY

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3.3V OPERATION OVERALL FREQUENCY TOLERANCE: ±4.6ppm OVER 15 YEARS. TEMPERATURE RANGE: 0 to 70°C LOW JITTER <1pS RMS TRI-STATE ENABLE/DISABLE FUNCTION SURFACE MOUNT PACKAGE TAPE AND REEL PACKAGING RoHS 5/6 COMPLIANT SURFACE MOUNT 3.3V HCMOS TCXO with TRI-STATE OUTPUT TFLB546EG5 Tx149 07/27/06 CW 0611 TFLB546EG5 12.8M Specifications subject to change without notice. DATA SHEET #: REV: DATE: PAGE OF Copyright 2001 Connor-Winfield all rights reserved. a ABSOLUTE MAXIMUM RATINGS TABLE 1.0 PARAMETER UNITS MINIMUM NOMINAL MAXIMUM UNITS NOTE Storage Temperature -40 Supply Voltage (Vcc) -0.5 Vdc Enable / Disable Voltage -0.5 Vdc OPERATING SPECIFICATIONS TABLE 2.0 PARAMETER MINIMUM NOMINAL MAXIMUM UNITS NOTE Frequency Range (Fo) 1.60 50.00 MHz Frequency Tolerance -4.6 4.6 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 SSB Phase Noise at 10Hz offset -70 dBc/Hz SSB Phase Noise at 100Hz offset -100 dBc/Hz SSB Phase Noise at 1KHz offset -125 dBc/Hz SSB Phase Noise at 10KHz offset -135 dBc/Hz SSB Phase Noise at 100KHz offset -145 dBc/Hz INPUT CHARACTERISTICS TABLE 3.0 Enable Voltage (High) (Vih) 70% Vcc Vdc Disable Voltage (Low) (Vil) 30% Vcc Vdc HCMOS OUTPUT CHARACTERISTICS TABLE 4.0 PARAMETER MINIMUM NOMINAL MAXIMUM UNITS NOTE LOAD pF Voltage (High) (Voh) 2.2 2.4 Vdc (Low) (Vol) 0.3 0.4 Vdc Current (High) (Ioh) mA (Low) (Ioh) mA Duty Cycle at 50% of Vcc Rise / Fall Time 10% to 90% nS PROCESS RECOMMENDATIONS TABLE 6.0 Soldering Process See solder profile page 2. Wash Ultrasonic cleaning is not recommended. Note: 1) Inclusive of calibration, frequency vs. temperature stability, supply voltage change, load change, shock and vibration, 15 years aging. 2) Oscillator output is enabled with no connection on pad 6 PACKAGE CHARACTERISTICS TABLE 5.0 Package Non-hermetic package consisting of an FR4 substrate with grounded metal cover.

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 90% 50% 10% .100 (2.54mm) Pin Connection N/C Enable / Disable Ground Output Vcc Dimensional Tolerance: ±.005 (.127mm) N/C E/D 3.3Vdc TFLB546G5 12.8M Solder Profile Output Waveform Test Circuit Pin Connections Package Layout Suggested Pad Layout 100°C 150°C 225°C 25°C 183°C 360 Sec. Max. 60-120s Max. 60-150s Max. Time Temperature 225°C tp Ramp-Down Rate 6°C/second max. 10-30s Ramp-Up Rate 3°C/second max. from 150°C to 225°C.