EB71F61 Series EB71F61 • Oven Controlled Crystal Oscillator (OCXO) • AT-Cut Crystal • HCMOS output • 5.0V supply voltage • 5 pin DIP package • External control voltage • Stability to ±50ppb H 10.5 L 20.2 W 20.2 OSCILLATOR ELECTRICAL SPECIFICATIONS Frequency Range Operating Temperature Range (OTR) Storage Temperature Range Supply Voltage (VDD) Frequency Tolerance / Stability vs. Initial Tolerance vs. Temperature Stability 10.000MHz, 12.288MHz, 12.800MHz, 16.000MHz, 19.440MHz, or 20.000MHz 0°C to 50°C, 0°C to 70°C, or -20°C to 70°C -55°C to 125°C 5.0VDC ±5% vs. Vdd vs. Load vs. Aging (1 Day) vs. Aging (1 Year) vs. Aging (10 Years) Crystal Cut Warm Up Time Power Consumption VDD ±5% Vload ±5% after 72 Hours of Operation after 72 Hours of Operation after 72 Hours of Operation at Nominal VDD and VC, at 25°C at Nominal VDD and VC to ±500ppb of Final Frequency at 1 Hour at 25°C at Steady State, at 25°C During Warm Up, at 25°C IOH = -8mA IOL = +8mA Measured at 20% to 80% of Waveform Measured at 50% of Waveform Output Voltage Logic High (VOH) Output Voltage Logic Low (VOL) Rise Time / Fall Time Duty Cycle Load Drive Capability Referenced to FO at VC = 2.5VDC; VDD=5.0VDC over OTR Frequency Deviation Control Voltage Range Control Voltage (VC) Transfer Function Reference Voltage Output Linearity Input Impedance Typical Phase Noise (at 12.800MHz) 1Hz Offset 10Hz Offset 100Hz Offset 1kHz Offset 10kHz Offset MANUFACTURER CATEGORY SERIES PACKAGE ECLIPTEK CORP. OSCILLATOR EB71F61 5 pin DIP 800-ECLIPTEK www.ecliptek.com for latest revision ±1.0ppm or ±500ppb Maximum ±50ppb, ±80ppb, ±100ppb, ±200ppb, ±280ppb, or ±500ppb Maximum ±20ppb Maximum ±20ppb Maximum ±3.0ppb Maximum ±500ppb Maximum ±3.0ppm Maximum AT-Cut 3 Minutes Maximum 1.2 Watts Maximum 3.6 Watts Maximum VDD-0.5VDC Minimum 0.5VDC Maximum 6nSec Maximum 50 ±5(%) 15pF HCMOS Load Maximum ±5ppm Minimum 0.0VDC to VDD 2.5VDC ±2.5VDC Positive Transfer Characteristic 4.5VDC ±0.3VDC (Pin 5) ±10% Maximum 10kOhms Typical -75dBc/Hz -100dBc/Hz -130dBc/Hz -140dBc/Hz -150dBc/Hz VOLTAGE CLASS REV.DATE 5.0V OS2B 05/07 Specifications subject to change without notice. PART NUMBERING GUIDE EB71F61 D 10 B V 2 - 20.000M INITIAL TOLERANCE C=±1.0ppm D=±500ppb FREQUENCY DUTY CYCLE 2=50% ±5% FREQUENCY STABILITY 2 Digit Code Per Table 1 VOLTAGE CONTROL OPTION V=Voltage Control on Pin 4 and Reference Voltage Output on Pin 5 OPERATING TEMPERATURE RANGE 1 Letter Code Per Table 1 MECHANICAL DIMENSIONS ALL DIMENSIONS IN MILLIMETERS Pin 1: Supply Voltage Pin 2: Output Pin 3: Case/Ground Pin 4: Voltage Control Pin 5: Reference Voltage Output ENVIRONMENTAL/MECHANICAL SPECIFICATIONS MARKING SPECIFICATIONS Line 1: ECLIPTEK Characteristic Specification Gross Leak Test Mechanical Shock Vibration Lead Integrity Solderability Temperature Cycling Resistance to Soldering Heat Resistance to Solvents MIL-STD-883, Method 1014, Condition C MIL-STD-202, Method 213, Condition C MIL-STD-883, Method 2007, Condition A MIL-STD-883, Method 2004 MIL-STD-883, Method 2002 MIL-STD-883, Method 1010 MIL-STD-883, Method 210 MIL-STD-883, Method 215 Line 2: XX.XXX M Frequency in MHz (5 Digits Maximum + Decimal) Line 3: XX Y ZZ Week of Year Last Digit of Year Ecliptek Manufacturing Identifier Note: Pin 1 shall be designated with a dot MANUFACTURER CATEGORY SERIES PACKAGE ECLIPTEK CORP. OSCILLATOR EB71F61 5 pin DIP 800-ECLIPTEK www.ecliptek.com for latest revision VOLTAGE CLASS REV.DATE 5.0V OS2B 05/07 Specifications subject to change without notice.