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 STRATUM 3E 5V HCMOS OCXO I( W ABSOLUTE MAXIMUM RATINGS PARAMETER Storage Temperature UNITS MINIMUM -55 NOMINAL - MAXIMUM 100 UNITS °C (Vcc) -0.5 - 7 Vdc MINIMUM 3.2 -0.6 -10 -2 -100 -20 NOMINAL 5.00E-11 - MAXIMUM 38.88 0.6 10 2 100 70 UNITS MHz ppm ppb ppb/day ppb RMS °C 4.75 -1.0 -100 - 5.00 - 5.25 1.0 3.0 1.5 100 5 Vdc ppb W W ppb ppb/G MINIMUM 12 4.2 45 - NOMINAL 15 50 - - - MAXIMUM 18 0.4 55 5 -100 2 2 -70 -100 -120 -140 UNITS pF Vdc Vdc % nS dBc ps rms ps rms dBc/Hz dBc/Hz dBc/Hz dBc/Hz SSB Phase Noise at 10KHz offset - - -140 dBc/Hz SSB Phase Noise at 100KHz offset - - -140 dBc/Hz Supply Voltage OPERATING SPECIFICATIONS PARAMETER Center Frequency Frequency Calibration Frequency Stability Aging: Daily Aging: First Year Aging: Short Term (1Sec.) Operating Temperature Range (Vcc) HCMOS OUTPUT CHARACTERISTICS PARAMETER LOAD Voltage (High) (Low) Duty Cycle at 50% of Vcc Rise / Fall Time 10% to 90% Spurious Output Jitter (BW=10Hz to 20MHz) Period Jitter SSB Phase Noise at 1Hz offset SSB Phase Noise at 10Hz offset SSB Phase Noise at 100Hz offset SSB Phase Noise at 1KHz offset (Voh) (Vol) PACKAGE CHARACTERISTICS Package NOTE OFC5EF3AB 32.000 MHz OFC5EF3AB TABLE 2.0 (Fo) Supply Voltage Voltage Stability (+/-1%) Power Consumption: Turn On Power Consumption: Steady-State Warm Up 2G Tip-over 0434 TABLE 1.0 NOTE 1 2 3 4 5 6 7 DESCRIPTION The Connor-Winfield OFC5EF3AB is a 5V Oven Controlled Crystal Oscillator (OCXO) with HCMOS output. The OFC5EF3AB is designed for 3E applications requiring low jitter and tight frequency stability. TABLE 3.0 NOTE TABLE 4.0 Metal package: resistive welded, grounded case, solder tinned pins. FEATURES FIXED FREQUENCY FREQUENCY STABILITY: ±10ppb TEMPERATURE RANGE: -20 to 70°C 5.0V OPERATION HCMOS OUTPUT HERMETICALLY SEALED PACKAGE RoHS COMPLIANT / LEAD FREE ORDERING INFORMATION Notes: 1) 2) 3) 4) 5) 6) 7) Initial calibration @ 25C, at time of shipment. Frequency vs. temperature stability, referenced to 25C Allen Variance: 1 second, 100 average. Frequency vs. change in supply voltage, referenced to 5.00 Vdc. Vcc = 5.0Vdc. Measured @ 25C. Measured @-20C, within 10 minutes, referenced one hour after turn-on. OFC5EF3AB OCXO SERIES - 032.0M CENTER FREQUENCY Specifications subject to change without notice. DATA SHEET #: Cx075 PAGE 1 OF 2 REV: 04 DATE: 02/29/08 aCopyright 2008 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 ATA 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, 1minute 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 2003. 8 hour steam age prior to 245°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 cycles 12 times each perpendicular axis. Shock: Per MIL-STD-202, Method 213, Condition D. 500G’s, 1ms, halfsine, 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 TOP VIEW Temperature 260°C 260°C I( W 0624 220°C 180°C 150°C OFC5EF3AB 32 MHz 120°C 0 120 S Max. Time 10 S 60 S Max. 360 Sec. Max. Pin Connections Package Outline Pin 1 2 3 4 5 Connection Output Ground, Case N/C N/C Vcc Test Circuit Dimensional Tolerance: ±.005 (.127mm) Specifications subject to change without notice. DATA SHEET #: Cx075 PAGE 2 OF 2 REV: 04 DATE: 02/29/08 aCopyright 2008 Connor-Winfield all rights reserved.