THE CONNOR-WINFIELD CORP. 2111 COMPREHENSIVE DRIVE. AURORA, IL 60505. FAX (630) 851-5040. PHONE (630) 851-4722. www.conwin.com PRODUCT DA T A SHEET CRYSTAL CONTROLLED OSCILLATORS SURFACE MOUNT 5.0V HCMOS STRATUM 3 OCXO ABSOLUTE MAXIMUM RATINGS TABLE 1.0 PARAMETER UNITS MINIMUM NOMINAL MAXIMUM UNITS NOTE Storage Temperature -40 - 85 °C ASOF5S3 Supply Voltage (Vcc) -0.5 - 7.0 Vdc OPERATING SPECIFICATIONS TABLE 2.0 DESCRIPTION PARAMETER MINIMUM NOMINAL MAXIMUM UNITS NOTE 1.544 Center Frequency (Fo) - 20.0 MHz Frequency Calibration, Vc=2.18 Vdc -1.5 1.5 ppm 1 The Connor-Winfield Frequency Stability -0.25 - 0.25 ppm 2 ASOF5S3 is a true Surface Aging (Daily) -30 - 30 ppb 3 Mount 5.0V Oven Controlled Aging (20 Years) -2.5 - 2.5 ppm Total Frequency Tolerance -4.6 - 4.6 ppm 4 Crystal Oscillator (OCXO) Operating Temperature Range 0 - 70 °C with an HCMOS output. The Supply Voltage (Vcc) 4.75 5.0 5.25 Vdc ASOF5S3 is designed for Supply Current (Icc) - - 350 mA Stratum 3 applications Phase Jitter (BW=12KHz to 20MHz) - - 1 ps rms requiring tight frequency Phase Jitter (BW=10Hz to 20MHz) - - 3 ps rms stability and low jitter. Period Jitter - - 3 ps rms SSB Phase Noise at 10Hz offset - -90 - dBc/Hz SSB Phase Noise at 10KHz offset - -135 - dBc/Hz Start Up Time: Oscillator - - 10 mS Warm Up Time - - 5 Minutes 5 FEATURES TDEV @ 1.0 Sec. - - 1 nS TDEV @ 4.0 Sec. - - 2 nS FIXED FREQUENCY HCMOS OUTPUT CHARACTERISTICS TABLE 3.0 PARAMETER MINIMUM NOMINAL MAXIMUM UNITS NOTE 5.0V OPERATION LOAD - - 15 pf Voltage (High) (Voh) 4.5 - - Vdc LOW JITTER <1pS RMS (Low) (Vol) - - 0.4 Vdc Current (High) (Ioh) -4 - mA TEMPERATURE STABILITY (Low) (Ioh) - - 4 mA ±0.25ppm Duty Cycle at 50% of Vcc 45 50 55 % FREQUENCY TOLERANCE OF Rise / Fall Time 10% to 90% - - 6 nS ±4.6ppm OVER TWENTY YEARS PACKAGE CHARACTERISTICS TABLE 4.0 Package Surface Mount, Non-hermetic package consisting of an FR4 subst rate with SURFACE MOUNT PACKAGE grounded metal cover. TAPE AND REEL PACKAGING PROCESS RECOMMENDATIONS TABLE 5.0 Solder Reflow The component solder used internal to this device has a m elting 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 ORDERING INFORMATION Notes: 1) Initial calibration @ 25°C. 2) Frequency vs. temperature stability ASOF5S3 - 12.80MHz 3) At the time of shipment after48 hours of operation. 4) Inclusive of calibration, operating temperature range, supply voltage change, load change, shock OCXO CENTER and vibration, 20 years aging. SERIES FREQUENCY 5) Measured @ 25°C, within 5 minutes, the unit will be within +/-0.1ppm of its reference frequency, measured after 30 minutes of continuous operation at a stable 25°C Specifications subject to change without notice. Cx012 6/25/03 1 2 03 Copyright 2001 Connor-Winfield all rights reserved. DATA SHEET #: PAGE OF REV: DATE: a CW 0107 ASOF5S3 12.80M THE CONNOR-WINFIELD CORP. 2111 COMPREHENSIVE DRIVE. AURORA, IL 60505. FAX (630) 851-5040. PHONE (630) 851-4722. www.conwin.com PRODUCT DA T A SHEET CRYSTAL CONTROLLED OSCILLATORS .330 max .330 max PIN FUNCTION (8.382mm (8.382mm) ) 1 N/C 7 GROUND (CASE) 8 OUTPUT 14 Vcc KEEP OUT AREA 90% .830 (21.08mm) 50% 10% .565 (14.35mm) Specifications subject to change without notice. Cx012 03 6/25/03 2 2 Copyright 2001 Connor-Winfield all rights reserved. DATA SHEET #: PAGE OF REV: DATE: a C CW W D DA AT TE E C CO OD DE E A AS SO OF F5 5S S3 3 1 12 2..8 80 0M M