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 3.3V 14 PIN DIP FIXED FREQUENCY LVCMOS TCXO CW 0632 HTFL546G 1.544M HTFL546G ABSOLU TE MAX IMUM RATING S PARAMETER Storage Temperature Supply Voltage TABLE 1.0 UNITS MINIMUM -40 NOMINAL - MAXIMUM 85 UNITS °C (Vcc) -0.5 - 7 Vdc MINIMUM 1.544 -4.6 0 NOMINAL - MAXIMUM 77.76 4.6 70 UNITS MHz ppm °C Vdc OPERATING SPECIFIC ATIONS NOTE TABLE 2.0 PARAMETER Frequency Range Frequency Tolerance Operating Temperature Range (Fo) Supply Voltage (Vcc) 3.135 3.3 3.465 Supply Current (Icc) - 9 25 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 - -80 -100 -125 -135 -145 1 - ps rms dBc/Hz dBc/Hz dBc/Hz dBc/Hz NOMINAL 2.4 0.3 MAXIMUM 15 0.4 UNITS pF Vdc Vdc LVCMOS OUTPUT CHARACTERISTICS (Voh) (Vol) MINIMUM 2.2 - Current (Ioh) -4 - - mA (Ioh) 45 50 3 4 55 5 mA % nS (Low) Duty Cycle at 50% of Vcc Rise / Fall Time 10% to 90% 1 The Connor Winfield HTFL546G is a 3.3V LVCMOS, hermetically sealed, fixed frequency, Temperature Compensated Crystal Oscillator (TCXO). The HTFL546G is designed for use as a SONET/SDH Network Timing Source. FEATURES TABLE 3.0 PARAMETER LOAD Voltage (High) (Low) (High) NOTE DESCRIPTION NOTE 3.3V OPERATION LVCMOS OUTPUT LOW JITTER <1pS RMS OVERALL FREQUENCY TOLERANCE: ±04.6ppm TEMPERATURE RANGE: 0 to 70°C HERMETICALLY SEALED PACKAGE PACKAG E CHARACTERISTICS TABLE 4. 0 Package RoHS COMPLIANT / LEAD FREE Hermetically sealed, metal package. Note: ORDERING INFORMATION 1) Inclusive of calibration, frequency vs. t emperature stability, supply voltage c hange, load change, shock and vibration, 20 years aging. HTFL546G TCXO SERIES - 1.544 MHz CENTER FREQUENCY Specifications subject to change without notice. DATA SHEET #: Tx159 PAGE 1 OF 2 REV: 00 DATE: 08/10/06 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 Package Layout Pin Connections Dimensional Tolerance: ±.005 (.127mm) ±.02 (.508mm) Solder Profile Output Waveform Temperature 260°C 260°C 220°C 180°C 150°C 90% 120°C 50% 0 10% 120 S Max. Time 10 S 60 S Max. 360 Sec. Max. Test Circuit 3.3Vdc N/C Specifications subject to change without notice. DATA SHEET #: Tx159 PAGE 2 OF 2 REV: 00 DATE: 08/10/06 aCopyright 2001 Connor-Winfield all rights reserved.