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 STRATUM 3 HCMOS OCVCXO ABSOLUTE MAXIMUM RATINGS PARAMETER Storage Temperature CW 0513 OVA5AA1AB 38.88M TABLE 1.0 UNITS MINIMUM -40 NOMINAL - MAXIMUM 85 UNITS °C Supply Voltage (Vcc) -0.5 - 7.0 Vdc Control Voltage (Vc) -0.5 - 7.0 Vdc NOMINAL - UNITS MHz -1.5 -0.25 -0.05 -30 -2.5 -3.0 0 MAXIMUM 38.88 1.5 NOTE (Fo) MINIMUM 1.544 - 0.25 0.05 30 2.5 3.0 70 ppm ppm ppm ppb ppm ppm °C 1, 4 2 3 4 Vdc OPERATING SPECIFICATIONS PARAMETER Center Frequency OVA5AA1AB TABLE 2.0 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 (Vcc) 4.75 5.00 5.25 Supply Current (Icc) - - 300 mA Jitter (BW=10Hz to 20MHz) - - 3 ps rms 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. - 5.00E-10 -90 -130 - 10 5 1 2 dBc/Hz dBc/Hz mS Minutes nS nS MINIMUM NOMINAL MAXIMUM UNITS 0.5 5 2.8 100k 2.0 -7 7 - 4.1 -5 - Vdc ppm ppm ppm/V Ohm INTPUT CHARACTERISTICS 5 6 DESCRIPTION The Connor-Winfield OVA5AA1AB is a hermetically sealed 14 Pin DIP, 5.0V Oven Controlled Voltage Controlled Crystal Oscillator (OCVCXO) HCMOS/TTL Compatible. The OVA5AA1AB is designed for a higher stability Stratum 3 application requiring low jitter and tight stability. TABLE 3.0 PARAMETER Control Voltage Range Frequency at Vc=0.5 Vdc Frequency at Vc=4.1 Vdc Slope of Frequency Adjust Input Impedance NOTE (Vc) NOTE 7 7 FEATURES 5.0V OPERATION LOW JITTER <3pS RMS FREQUENCY STABILITY: ±0.25ppm HCMOS OUTPUT CHARACTERISTICS TABLE 4.0 PARAMETER LOAD Voltage (High) (Low) (Voh) (Vol) Current (High) (Low) Duty Cycle at 50% of Vcc Rise / Fall Time 10% to 90% (Ioh) (Ioh) MINIMUM 12 4.5 - NOMINAL 15 - MAXIMUM 18 0.4 UNITS pf Vdc Vdc -4 45 - 50 - 4 55 6 mA mA % nS NOTE TEMPERATURE RANGE: 0 to 70°C FREQUENCY TOLERANCE OF ±3.0ppm OVER TEN YEARS HERMETICALLY SEALED 14 PIN DIP PACKAGE RoHS COMPLIANT / LEAD FREE TABLE 5.0 PACKAGE CHARACTERISTICS Package 14 pin DIP, hermetically sealed, grounded case, welded package Notes: 1) 2) 3) 4) 5) ORDERING INFORMATION Initial calibration @ 25°C, Vc=2.0V. Frequency stability, 0 to 70°C, referenced to 25°C. Frequency stability per 5% change in supply voltage. At the time of shipment after 48 hours of operation. Inclusive of operating temperature range, supply voltage change, load change, shock and vibration, 10 years aging, Vc=2.0V. 6) 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 7) Referenced to Fo @ 25°C, Positive Transfer Characteristic. OVA5AA1AB OCXO SERIES - 38.88MHz CENTER FREQUENCY Specifications subject to change without notice. DATA SHEET #: Cx086 PAGE 1 OF 2 REV: 01 DATE: 04/19/06 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 ENVIRONMENTAL CHARACTERISTICS Temperature Cycle: Per MIL-STD-883, Method 1010, Condition B. -55°C to 125°C, 20 cycles,10 minute dwell, 1m inute 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, 15mi nute cycles 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. SOLDER PROFILE Temperature 260°C 260°C 220°C 180°C 150°C 120°C CONTROL VOLTAGE 0 120 S Max. Time 10 S 60 S Max. 360 Sec. Max. CONTROL VOLTAGE Specifications subject to change without notice. DATA SHEET #: Cx086 PAGE 2 OF 2 REV: 01 DATE: 04/19/06 aCopyright 2001 Connor-Winfield all rights reserved.