CGOV3S3

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 14 PIN DIP 3.3V STRATUM 3 HCMOS OCVCXO ABSOLUTE MAXIMUM RATINGS PARAMETER Storage Temperature Supply Voltage Control Voltage UNITS (Vcc) (Vc) MINIMUM -40 -0.5 -0.5 NOMINAL MAXIMUM 85 4.5 4.5 UNITS °C Vdc Vdc TABLE 2.0 (Fo) MINIMUM 1.544 -1.5 -0.25 -0.05 -30 -2.5 -3.0 0 (Vcc) (Icc) 3.135 NOMINAL 3.300 5.00E-10 -90 -130 MAXIMUM 38.88 1.5 0.25 0.05 30 2.5 3.0 70 3.465 400 3 10 5 1 2 UNITS MHz ppm ppm ppm ppb ppm ppm °C Vdc mA ps rms dBc/Hz dBc/Hz mS Minutes nS nS NOTE 1, 4 2 3 4 5 TABLE 1.0 NOTE CW 0107 CGOV3S3 33.333333M OPERATING SPECIFICATIONS PARAMETER Center Frequency Frequency Calibration Frequency vs. change in Temperature Frequency vs. change in Supply Voltage Aging (Daily) Aging (10 Years) Total Frequency Tolerance Operating Temperature Range Supply Voltage Supply Current Jitter (BW=10H z to 20MHz) Allan Variance (1 second) SSB Phase Noise at 10Hz offset SSB Phase Noise at 10KHz offset Start Up Time: Oscillator Warm Up Time TDEV @ 1.0 Sec. TDEV @ 4.0 Sec. CGOV3S3 DESCRIPTION 6 The Connor-Winfield CGOV3S3 is a hermetically sealed 14 Pin DIP, 3.3V Oven Controlled Voltage Controlled Crystal Oscillator (OCVCXO) HCMOS/TTL Compatible. The CGOV3S3 is designed for a higher stability Stratum 3 application requiring low jitter and tight stability. INTPUT CHARACTERISTICS PARAMETER Control Voltage Range Frequency at Vc=0.3 Vdc Frequency at Vc=3.0 Vdc Slope of Frequency Adjust Input Impedance (Vc) MINIMUM 0.3 5 2.8 100k NOMINAL 1.4 -7 7 MAXIMUM 3.0 -5 UNITS Vdc ppm ppm ppm/V Ohm TABLE 3.0 NOTE 7 7 FEATURES 3.3V OPERATION HCMOS OUTPUT CHARACTERISTICS PARAMETER LOAD Voltage (High) (Low) Current (High) (Low) Duty Cycle at 50% of Vcc Rise / Fall Time 10% to 90% MINIMUM 12 2.6 -4 45 NOMINAL 15 50 MAXIMUM 18 0.4 4 55 6 UNITS pf Vdc Vdc mA mA % nS TABLE 4.0 NOTE LOW JITTER