THE CONNOR-WINFIELD CORP. 2111 COMPREHENSIVE DRIVE. AURORA, IL 60505. FAX (630) 851-5040. PHONE (630) 851-4722. WWW.CONWIN.COM PRODUCT D ATA SHEET CRYSTAL CONTROLLED OSCILLATORS 5.0V 14 Pin DIP HCMOS TCXO CW ABSOLUTE MAXIMUM RATINGS PARAMETER Storage Temperature ATV2G TABLE 1.0 UNITS MINIMUM -55 NOMINAL - MAXIMUM 125 UNITS °C Supply Voltage (Vcc) -0.5 - 6 Vdc Control Voltage (Vc) -0.5 - Vcc+0.5 Vdc 0846 ATV2G 27M NOTE DESCRIPTION OPERATING SPECIFICATIONS TABLE 2.0 PARAMETER Frequency Range Frequency Stability vs. Temperature Total Frequency Tolerance Operating Temperature Range (Fo) MINIMUM 2 -1.0 -8.0 0 NOMINAL - MAXIMUM 50 1.0 8.0 50 UNITS MHz ppm ppm °C Vdc Supply Voltage (Vcc) 4.75 5.0 5.25 Supply Current (Icc) - 15 35 mA Jitter (BW=10Hz to 20MHz) - 3 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 - -75 -100 -125 -135 -140 1 - ps rms dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz INPUT CHARACTERISTICS NOTE 1 2 TABLE 3.0 PARAMETER Control Voltage Frequency Adjust Range (0.5 to 4.5V) Frequency Adjust Linearity Input Impedance MINIMUM NOMINAL MAXIMUM UNITS 0.5 ±8.0 -15 10k 2.5 - 4.5 15 - Vdc ppm % Ohm MINIMUM 4.5 - NOMINAL - MAXIMUM 50 0.4 UNITS pF Vdc Vdc -16 40 - 50 3 16 60 6 mA mA % nS (Vc) 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 CHARACTERISTICS 5.0V OPERATION 3 LOW JITTER <1ps RMS FREQUENCY STABILITY: ±1.0ppm NOTE TEMPERATURE RANGE: 0 to 50°C TOTAL FREQUENCY TOLERANCE: ±8.0ppm HERMETICALLY SEALED DIP PACKAGE RoHS COMPLIANT / LEAD FREE TABLE 5.0 Package FEATURES NOTE TABLE 4.0 (Ioh) (Ioh) The Connor-Winfield ATV2G is a 14 Pin DIP, 5.0V HCMOS Voltage Controlled Temperature Compensated Crystal Oscillator (VCTCXO). The ATV2G is designed for use in applications requiring tight frequency stability. ORDERING INFORMATION Hermetically sealed, metal package. Note: 1) Vcc = 5.0V, Vc = 2.50V 2) Inclusive of calibration, frequency vs. temperature stability, supply voltage change, load change, shock and vibration, 10 years aging. Vc = 2.50V 3) Referenced to Fo, Positive Slope. ATV2G TCXO SERIES - 027.0 M CENTER FREQUENCY Specifications subject to change without notice. DATA SHEET #: Tx246 PAGE 1 OF 2 REV: 00 DATE: 11/12/08 aCopyright 2008 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 ATA SHEET CRYSTAL CONTROLLED OSCILLATORS Package Outline Solder Profile Temperature 260°C 260°C 220°C 180°C 150°C 120°C 0 120 S Max. Pin Connections Time 10 S 60 S Max. 360 Sec. Max. Test Circuit 50pF Specifications subject to change without notice. DATA SHEET #: Tx246 PAGE 2 OF 2 REV: 00 DATE: 11/12/08 aCopyright 2008 Connor-Winfield all rights reserved.