ES51C5 Series ES51C5 • RoHS Compliant (Pb-Free) • Temperature Compensated Crystal Oscillator (TCXO) • Clipped Sinewave Output • 5.0V Supply Voltage • Ceramic SMD package • Stability to 1.0ppm • External voltage control option available H 1.2 L 5.0 W 3.2 OSCILLATOR NOTES __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ ELECTRICAL SPECIFICATIONS 12.504MHz, 12.8MHz, 13MHz, 14.7456MHz, 16MHz, 16.367667MHz, 16.8MHz, 18.414MHz, Nominal Frequency 19.2MHz, 19.44MHz, 19.68MHz, 20MHz, 24MHz, 24.5535MHz, 25MHz, and 26.000MHz vs. Operating Temperature Range (VDD=5.0VDC, Vc=1.5VDC) Frequency Stability See Table 1 vs. Frequency Tolerance (25°C ±2°C, VDD=5.0VDC, Vc=1.5VDC) ±1.0ppm Maximum vs. Input Voltage (±5%) ±0.3ppm Maximum vs. Load (±1kΩ//±1pF) ±0.2ppm Maximum Aging (at 25ºC) ±1ppm / Year Maximum Operating Temperature Range See Table 1 Supply Voltage (VDD) 5.0VDC ±5% Input Current 2.0mA Maximum External DC-Cut Capacitor Required, 1000pF Recommended Output Voltage Load Drive Capability 1.0Vp-p Clipped Sinewave Minimum 10kOhms // 10pF External Trim (Voltage Control Option) ±8ppm Minimum 1.5VDC ±1.0VDC; Positive Transfer Characteristic Storage Temperature Range -30°C to 85°C Start Up Time 5mSec Maximum Phase Noise (at 12.800MHz) MANUFACTURER CATEGORY ECLIPTEK CORP. OSCILLATOR At offset of 10Hz -80dBc/Hz Typical At offset of 100Hz -115dBc/Hz Typical At offset of 1kHz -135dBc/Hz Typical At offset of 10kHz -148dBc/Hz Typical SERIES PACKAGE VOLTAGE CLASS REV.DATE ES51C5 CERAMIC 5.0V OS1D 09/07 800-ECLIPTEK www.ecliptek.com for latest revision Specifications subject to change without notice. PART NUMBERING GUIDE ES51C5 C 25 V - 13.000M TR OPERATING TEMP. RANGE One Letter Code Per Table 1 FREQUENCY STABILITY Two Digit Code Per Table 1 EXTERNAL TRIM N=None (No Connection on Pin 1) V=Voltage Control FREQUENCY PACKAGING OPTIONS Blank=Bulk TR=Tape and Reel MECHANICAL DIMENSIONS SUGGESTED SOLDER PAD LAYOUT ALL DIMENSIONS IN MILLIMETERS ALL DIMENSIONS IN MILLIMETERS Pin 1: Control Voltage or No Connection Pin 2: Case Ground Pin 3: Output Pin 4: Supply Voltage TAPE AND REEL DIMENSIONS Tolerances= +0.1 ALL DIMENSIONS IN MILLIMETERS TAPE F 8.0±0.1 A B C D E 12.0±0.2 5.5±0.1 6.5±0.1 4.0±0.1 2.0±0.1 G H B0* 1.5 +0.1-0.0 F M N 1.5 MIN 50 MIN REEL O P 20.2 MIN 13.0±0.2 J K L R S T U V A0* 0.30 ±0.05 K0* 2.5 MIN 10 MIN 18.4 MAX 180 MAX 12.4+2-0 Q 40 MIN QTY/REEL 1,000 *Compliant to EIA 481A MARKING SPECIFICATIONS ENVIRONMENTAL/MECHANICAL SPECIFICATIONS Characteristic Specification Fine Leak Test Gross Leak Test Mechanical Shock Vibration Solderability Temperature Cycling Resistance to Soldering Heat Resistance to Solvents MIL-STD-883, Method 1014, Condition A 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 2003 MIL-STD-883, Method 1010 MIL-STD-202, Method 210 MIL-STD-202, Method 215 Line 1: E XX.XXX Frequency in MHz (5 Digits Maximum + Decimal) Line 2: XX Y ZZ Week of Year Last Digit of Year Ecliptek Manufacturing Identifier MANUFACTURER CATEGORY SERIES PACKAGE VOLTAGE CLASS ECLIPTEK CORP. OSCILLATOR ES51C5 CERAMIC 5.0V OS1D 800-ECLIPTEK www.ecliptek.com for latest revision REV.DATE 09/07 Specifications subject to change without notice.