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 14 PIN DIP 5.0V HCMOS OCVCXO ABSOLU TE MAX IMUM RATING S PARAMETER Storage Temperature UNITS MINIMUM -40 NOMINAL - MAXIMUM 85 UNITS °C Supply Voltage (Vcc) -0.5 - 7.0 Vdc Control Voltage (Vcc) -0.5 - 7.0 Vdc NOMINAL (Fo) MAXIMUM 20.00 UNITS Center Frequency Frequency Calibration Frequency vs. Change in Temperature Frequency vs. Change in Supply Voltage Frequency vs. Change in Load Frequency Aging Daily Frequency Aging per year Total Frequency Tolerance Operating Temperature Range MINIMUM 9.00 Supply Voltage Supply Current Supply Current Steady State @25°C OPERATING SPECIFIC ATIONS -0.30 -0.21 -0.05 -0.02 -0.5 -1.5 -20 - 0.30 0.21 0.05 0.02 8 0.5 1.5 70 MHz ppm ppm ppm ppm ppb/day ppm ppm °C (Vcc) 4.75 (Icc) - 5.00 5.25 Vdc - 300 (Icc) mA - 75 - mA - 5.00E-10 - -0.3 - -70 -100 -125 -140 -150 - 1 10 5 0.3 1 2 ps RMS dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz mS Minutes ppm nS nS MINIMUM NOMINAL MAXIMUM UNITS 0.5 5 2.5 100k 2.5 -7 7 - 4.5 -5 - Vdc ppm ppm ppm/V Ohm MINIMUM 12 4.75 - NOMINAL 15 - MAXIMUM 18 0.4 UNITS pf Vdc Vdc 50 - 4 55 6 mA mA % nS Allan Variance (1 second) Jitter (10Hz to 10 MHz) SSB Phase Noise at 1Hz offset SSB Phase Noise at 10Hz offset SSB Phase Noise at 100Hz offset SSB Phase Noise at 1KHz offset SSB Phase Noise at 10KHz offset Start Up Time: Oscillator Warm Up Time Retrace TDEV @ 1.0 Sec. TDEV @ 4.0 Sec. INTPUT CHARACTERISTICS PARAMETER (Vc) HCMOS OUTPUT CHARACTERISTICS PARAMETER LOAD Voltage (High) (Low) (High) (Low) Duty Cycle at 50% of Vcc Rise / Fall Time 10% to 90% OVB5AC3AB (Ioh) (Ioh) -4 45 - DESCRIPTION 1 2 3 4 The Connor-Winfield OVB5AC3AB is a hermetically sealed 14 Pin DIP, 5.0V Oven Controlled Voltage Controlled Crystal Oscillator (OCVCXO) with an HCMOS / TTL compatible output. The OVB5AC3AB is designed for higher stability applications requiring low jitter and tight calibration. 5 FEATURES 6 7 5.0V OPERATION LOW JITTER <1pS RMS FREQUENCY STABILITY: ±0.21ppm TABLE 3.0 NOTE TEMPERATURE RANGE: -20 to 70°C 8 8 OVERALL FREQUENCY TOLERANCE : ±1.5ppm over Twenty Years. NOTE 9 9 ORDERING INFORMATION OVB5AC3AB TABLE 5.0 PACKAG E CHARACTERISTICS Package NOTE TABLE 4.0 (Voh) (Vol) Current NOTE TABLE 2.0 PARAMETER Control Voltage Range Frequency at Vc=0.5 Vdc Frequency at Vc=4.5 Vdc Slope of Frequency Adjust Input Impedance CW 0540 OVB5AC3AB 10.00M TABLE 1.0 OCXO SERIES - 10.00MHz CENTER FREQUENCY 14 pin DIP, hermetically sealed, grounded case, welded package Specifications subject to change without notice. DATA SHEET #: Cx087 PAGE 1 OF 2 REV: 00 DATE: 11/11/05 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 Notes: 1) 2) 3) 4) 5) 6) 7) 8) 9) Initial calibration @ 25°C, Vc = 2.50V at time of shipment. Frequency vs. temperature stability, -20 to 70°C absolute. Frequency stability per 5% change in supply voltage. Frequency stability per 5% change in load Inclusive of calibration, operating temperature range, supply voltage change, load change, shock and vibration and aging over 20 years. Measured @ 25°C, within 5 minutes, the unit will be within +/-0.5ppm of nominal. 24 hours off then 60 minutes on at a constant temper ature and voltage. Referenced to Fo @ 25°C, Positive Transfer Characteristic. Supply voltage at 5.00 Vdc. ENVIRONMENTAL CHARACTERISTICS Temperature Cycle: Per MIL-STD-883, Method 1010, Condition B. -55°C to 125°C, 20 cycles,10 minute dwell, 1minut e transition. Gross Leak Test: Per MIL-STD-202, Method 112, Condition D. No bubbles in flourinert (FC-43) at 125°C ±5°C for 20 seconds. SOLDERING Pin Solderability: Per MIL-STD-883, Method 200. 8 hour steam age prior to 254°C ±5°C Solder pot dip, 95% Coverage. Resistance to Solder Heat: Per MIL-STD-202, Method 210, Condition C. Wave: Topside board -mount product, 260°C ±5°C for 20 Seconds. MECHANICAL CHARACTERISTICS Vibration: Per MIL-STD-202, Method 204, Condition A. 10G’s peak, 10Hz to 500Hz, 15minute c ycles 12 times each perpendicular axis. Shock: Per MIL-STD-202, Method 213, Condition D. 500G’s, 1ms, half sine, 3 shocks per direction. Moisture Resistance: Per MIL-STD-202, Method 106. 95% RH @ 65°C, 10 cycles 10°C to 65°C. CONTROL VOLTAGE 4.5 20K POT Specifications subject to change without notice. DATA SHEET #: Cx087 PAGE 2 OF 2 REV: 00 DATE: 11/11/05 aCopyright 2001 Connor-Winfield all rights reserved.