TFLF6755 CONNOR-WINFIELD | Alldatasheet
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www.conwin.com THE CONNOR-WINFIELD CORP. 2111 COMPREHENSIVE DRIVE. AURORA, IL 60505. FAX (630) 851-5040. PHONE (630) 851-4722. P R O D U C T D A T A S H E E T CRYSTAL CONTROLLED OSCILLATORS The Connor Winfield TFLF6755 is a Surface Mount Temperature Compensated Crystal Oscillator (TCXO). Operating at 3.3Vdc, the TFLF6755 will maintain ±4.0ppm frequency tolerance over 20 years. The TFLF6755 is offered in a surface mount package for automated assembly. TFLF6755 - 12.800MHz TCXO SERIES CENTER FREQUENCY
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3.3V OPERATION FREQUENCY STABILITY: +/-0.28 PPM TEMPERATURE RANGE: 0 TO 70C OVERALL FREQUENCY TOLERANCE: +/-4.0PPM OVER 20 YEARS. LOW JITTER <1PS RMS SURFACE MOUNT PACKAGE TAPE AND REEL PACKAGING SURFACE MOUNT 3.3V HCMOS TCXO TFLF6755 Tx133 04/05/05 Specifications subject to change without notice. DATA SHEET #: REV: DATE: PAGE OF Copyright 2001 Connor-Winfield all rights reserved. a CW 0513 TFLF6755 12.80M ABSOLUTE MAXIMUM RATINGS TABLE 1.0 PARAMETER UNITS MINIMUM NOMINAL MAXIMUM UNITS NOTE Storage Temperature -40 Supply Voltage (Vcc) -0.5 5.5 Vdc OPERATING SPECIFICATIONS TABLE 2.0 PARAMETER MINIMUM NOMINAL MAXIMUM UNITS NOTE Frequency Range (Fo) 12.80 MHz Frequency Accuracy @ 25°C Pre-Relow -1.5 1.5 ppm Frequency Stability vs. Temperature -0.28 0.28 ppm Frequency Stability vs. Supply Voltage -0.05 0.05 Total Frequency Tolerance -4.0 4.0 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 HCMOS OUTPUT CHARACTERISTICS TABLE 3.0 PARAMETER MINIMUM NOMINAL MAXIMUM UNITS NOTE LOAD pF Voltage (High) (Voh) 2.4 Vdc (Low) (Vol) 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 5.0 Solder Reflow The component solder used internal to this device has a melting point of 221°C. The peak temperature inside the device should be less than or equal to 220°C for a maximum of 10 seconds Wash Ultrasonic cleaning is not recommended. Note: 1) Inclusive of calibration, frequency vs. temperature stability, supply voltage change, load change, shock and vibration and aging for twenty years. PACKAGE CHARACTERISTICS TABLE 4.0 Package Non-hermetic package consisting of an FR4 substrate with grounded metal cover.
www.conwin.com THE CONNOR-WINFIELD CORP. 2111 COMPREHENSIVE DRIVE. AURORA, IL 60505. FAX (630) 851-5040. PHONE (630) 851-4722. 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 N/C 3.3Vdc 90% 50% 10% Pin Connection Output Vcc Ground N/C Ground Dimensional Tolerance: ±.005 (.127mm) SUGGESTED PAD LAYOUT CW 0513 TFLF6755 12.80M