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 CW 0611 TFLB546EG5 12.8M SURFACE MOUNT 3.3V HCMOS TCXO with TRI-STATE OUTPUT ABSOLUTE M AXIMUM RATING S PARAMETER Storage Temperature Supply Voltage TABLE 1.0 UNITS MINIMUM -40 NOMINAL - MAXIMUM 85 UNITS °C (Vcc) -0.5 - 7 Vdc -0.5 - 7 Vdc Enable / Disable Voltage OPERATING SPECIFIC ATIONS NOTE DESCRIPTION TABLE 2.0 PARAMETER Frequency Range Frequency Tolerance Operating Temperature Range (Fo) MINIMUM 1.60 -4.6 0 NOMINAL - MAXIMUM 50.00 4.6 70 UNITS MHz ppm °C Vdc Supply Voltage (Vcc) 3.135 3.3 3.465 Supply Current (Icc) - 8 20 mA Jitter (BW=10Hz to 20MHz) - - 5 ps rms Jitter (BW=12kHz to 20MHz) SSB Phase Noise at 10Hz offset SSB Phase Noise at 100Hz offset SSB Phase Noise at 1KHz offset SSB Phase Noise at 10KHz offset SSB Phase Noise at 100KHz offset - -70 -100 -125 -135 -145 1 - ps rms dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz INPUT CHARACTERISTICS TFLB546EG5 NOTE 1 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. TABLE 3.0 Enable Voltage (High) (Vih) 70% Vcc - - Vdc Disable Voltage (Low) (Vil) - - 30% Vcc Vdc MINIMUM 2.2 - NOMINAL 2.4 0.3 MAXIMUM 15 0.4 UNITS pF Vdc Vdc -4 40 - 50 3 4 60 5 mA mA % nS HCMOS OUTPUT CHARACTERISTICS PARAMETER LOAD Voltage (High) (Low) (Voh) (Vol) Current (High) (Low) Duty Cycle at 50% of Vcc Rise / Fall Time 10% to 90% Package FEATURES TABLE 4.0 (Ioh) (Ioh) PACKAG E CHARACTERISTICS 2 3.3V OPERATION NOTE 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 TABLE 5.0 Non-hermetic package consisting of an FR4 substrate with grounded metal cover. TAPE AND REEL PACKAGING RoHS 5/6 COMPLIANT PROCESS RECOMMENDATIONS TABLE 6.0 Soldering Process Wash See solder profile page 2. Ultrasonic cleaning is not recommended. ORDERING INFORMATION Note: 1) Inclusive of calibration, frequenc y vs. temperature stability, supply voltage change, load change, shock and vibration, 15 years aging. 2) Oscillator output is enabled with no co nnection on pad 6 TFLB546EG5 - 12.8MHz TCXO SERIES CENTER FREQUENCY Specifications subject to change without notice. DATA SHEET #: Tx149 PAGE 1 OF 2 REV: 02 DATE: 07/27/06 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 TFLB546G5 12.8M Package Layout Suggested Pad Layout 6 .100 (2.54mm) Test Circuit Pin Connections 3.3Vdc Pin 1 6 7 8 14 6 N/C E/D Connection N/C Enable / Disable Ground Output Vcc Dimensional Tolerance: ±.005 (.127mm) Output Waveform Solder Profile Temperature 225°C Ramp-Up Rate 3°C/second max. from 150°C to 225°C. 225°C tp Ramp-Down Rate 6°C/second max. 183°C 150°C 90% 100°C 50% 25°C 10% 0 Time 60-120s Max. 10-30s 60-150s Max. 360 Sec. Max. Specifications subject to change without notice. DATA SHEET #: Tx149 PAGE 2 OF 2 REV: 02 DATE: 07/27/06 aCopyright 2001 Connor-Winfield all rights reserved.