EB71F51 Series * Oven Controlled Crystal Oscillator (OCXO) * AT-Cut output * HCMOS output * 5.0V supply voltage * 14 pin DIP package * External control voltage option available * Stability to 100ppb * Custom lead length, gull wing options available EB71F51 H 10.0 L 20.3 W 13.0 OSCILLATOR ELECTRICAL SPECIFICATIONS Frequency Range Operating Temperature Range (OTR) Storage Temperature Range Supply Voltage (VDD) Frequency Tolerance / Stability vs. Initial Tolerance vs. Temperature Stability vs. Vdd vs. Load vs. Aging (1 Day) vs. Aging (1 Year) vs. Aging (10 Years) Crystal Cut Warm Up Time Power Consumption Output Voltage Logic High (VOH) Output Voltage Logic Low (VOL) Rise Time / Fall Time 1.544MHz to 44.736MHz 0C to 50C, 0C to 70C, or -20C to 70C -55C to 125C 5.0VDC 5% at Nominal VDD and VC, at 25C at Nominal VDD and VC VDD 5% Vload 5% after 72 Hours of Operation after 72 Hours of Operation after 72 Hours of Operation 2.0ppm, 1.5ppm, 1.0ppm , or 500ppb 100ppb, 200ppb, 280ppb, or 500ppb 20ppb Maximum 20ppb Maximum 30ppb Maximum 500ppb Maximum 3.0ppm Maximum AT-Cut 3 Minutes Maximum 1.5 Watts Maximum 2.5 Watts Maximum VDD-0.5VDC Minimum 0.5VDC Maximum 10 nSec Maximum 6 nSec Maximum 50 5(%) 15pF HCMOS Load 7ppm Minimum, 20ppm Maximum 0.0VDC to VDD 2.5VDC 2.0VDC Positive Transfer Characteristic 10% Maximum 10kOhms Typical -95dBc/Hz -120dBc/Hz -130dBc/Hz -135dBc/Hz -140dBc/Hz to 500ppb of Final Frequency at 1 Hour at 25C at Steady State, at 25C During Warm Up, at 25C IOH = -8mA IOL = +8mA < 10.000MHz Measured at 20% to 80% of Waveform > 10.000MHz Measured at 20% to 80% of Waveform Measured at 50% of Waveform 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 Linearity Input Impedance Typical Phase Noise (at 12.800MHz) at 10Hz Offset at 100Hz Offset at 1kHz Offset at 10kHz Offset at 100kHz Offset MANUFACTURER CATEGORY SERIES PACKAGE VOLTAGE CLASS REV.DATE ECLIPTEK CORP. OSCILLATOR EB71F51 14 pin DIP 5.0V OS1Z 01/04 800-ECLIPTEK www.ecliptek.com for latest revision Specifications subject to change without notice. PART NUMBERING GUIDE EB71F51 A 10 B V 2 - 20.000M - CL125 AVAILABLE OPTIONS Blank=None (Standard) CLXXX=Custom Lead Length G=Full Size Gull Wing INITIAL TOLERANCE A=2.0ppm, B=1.5ppm, C=1.0ppm, D=500ppb FREQUENCY STABILITY 2 Digit Code Per Table 1 FREQUENCY OPERATING TEMPERATURE RANGE (OTR) 1 Letter Code Per Table 1 DUTY CYCLE 2=50% 5% VOLTAGE CONTROL OPTION N=None (No Connect on Pin 1) V=Voltage Control on Pin 1 MECHANICAL DIMENSIONS ALL DIMENSIONS IN MILLIMETERS Pin 1: No Connect or Voltage Control Pin 7: Case Ground Pin 8: Output Pin 14: Supply Voltage MARKING SPECIFICATIONS Line 1: ECLIPTEK Line 2: XX.XXX M ENVIRONMENTAL/MECHANICAL SPECIFICATIONS Frequency in MHz (5 Digits Maximum + Decimal) 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 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 VOLTAGE CLASS REV.DATE ECLIPTEK CORP. OSCILLATOR EB71F51 14 pin DIP 5.0V OS1Z 01/04 800-ECLIPTEK www.ecliptek.com for latest revision Specifications subject to change without notice.