ASOF3S3-12.80

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 SURFACE MOUNT 3.3V LVCMOS STRATUM 3 OCXO ABSOLUTE M AXIMUM RATING S PARAMETER Storage Temperature Supply Voltage (Vcc) UNITS MINIMUM -55 -0.5 NOMINAL M AXIMUM 125 4.5 UNITS °C Vdc TABLE 2.0 MINIMUM (Fo) 1.544 -1.5 -0.25 -4.6 -30 -3.0 0 (Vcc) (Icc) 3.135 MINIMUM (Voh) (Vol) (Ioh) (Iol) 2.6 -4 45 3.3 5.00 E-10 -90 -130 NOMINAL 50 NOMINAL M AXIMUM 20.0 1.5 0.25 4.6 30 3.0 70 3.465 450 1 3 3 10 5 1 2 M AXIMUM 15 0.4 4 55 6 UNITS MHz ppm ppm ppm ppb ppm °C Vdc mA ps RMS ps RMS ps RMS dBc/Hz dBc/Hz mS Minutes ns ns UNITS pF Vdc Vdc mA mA % ns 1,4 2 3 4 NOTE TABLE 1.0 NOTE CW 0642 ASOF3S3 12.80M ASOF3S3 DESCRIPTION OPERATING SPECIFIC ATIONS PARAMETER Center Frequency Frequency Calibration Frequency Stability Total Frequency Tolerance Aging (Daily Aging (20 years) Operating Temperature Range Supply Voltage Supply Current Phase Jitter (BW =12KHz to 20MHz) Phase Jitter (BW =10Hz to 20MHz) Period Jitter Allan Variance (1 Second) SSB Phase Noise at 10Hz offset SSB Phase Noise at 10KHz offset Start-Up Time: Oscillator Warm Up Time TDEV at 1.0 seconds TDEV at 4.0 seconds PARAMETER LOAD Voltage (High) (Low) Current (High) (Low) Duty Cycle at 50% of Vcc Rise / Fall Time 10% to 90% The Connor-Winfield ASOF3S3 is a true Surface Mount 3.3V Oven Controlled Crystal Oscillator (OCXO) with an LVCMOS output. The ASOF3S3 is designed for Stratum 3 applications requiring tight frequency stability and low jitter. FEATURES 5 FIXED FREQUENCY OCXO 3.3V OPERATION LVCMOS OUTPUT CHARACTERISTICS TABLE 3.0 NOTE LOW JITTER