ES52K1 Series ES52K1 • RoHS Compliant (Pb-Free) • Temperature Compensated Voltage Controlled Crystal Oscillator (TCVCXO) • Clipped Sinewave Output • 3.0V Supply Voltage • Ceramic SMD package • Stability to ±0.5ppm • External voltage control option available H 0.9 L 3.2 W 2.5 OSCILLATOR NOTES __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ ELECTRICAL SPECIFICATIONS 16.367667MHz, 16.368MHz, 16.369MHz, 20.000MHz, 24.5535MHz, 26.000MHz, 40.000MHz Nominal Frequency Frequency Stability vs. Frequency Tolerance (25°C ±2°C, VDD=3.0VDC) ±0.5ppm Maximum vs. Operating Temperature Range (VDD=3.0VDC) See Table 1 vs. Input Voltage (±5%) ±0.2ppm Maximum vs. Load (±1kΩ//±1pF) ±0.2ppm Maximum Aging (at 25ºC) ±1ppm / Year Maximum Operating Temperature Range See Table 1 Supply Voltage (VDD) 3.0VDC ±5% Input Current 16.367667MHz to 26.000MHz 2.0mA Maximum 26.000001MHz to 40.000MHz 2.5mA Maximum Output Voltage External DC-Cut Capacitor Required, 1000pF Recommended 0.8Vp-p Clipped Sinewave Minimum Load Drive Capability 10kOhms // 10pF External Trim (Voltage Control Option) ±8ppm Minimum 1.5VDC ±1.0VDC; Positive Transfer Characteristic Storage Temperature Range -55°C to 125°C Start Up Time 5mSec Maximum Phase Noise (at 16.368MHz) 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 MANUFACTURER CATEGORY SERIES PACKAGE VOLTAGE CLASS REV.DATE ECLIPTEK CORP. OSCILLATOR ES52K1 CERAMIC 3.0V OS5U 08/07 800-ECLIPTEK www.ecliptek.com for latest revision Specifications subject to change without notice. PART NUMBERING GUIDE ES52K1 C 25 V - 20.000M 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 2.50 ±0.20 0.90 ±0.10 0.70 ±0.10 (X4) MARKING ORIENTATION 3.20 ±0.20 3 2 1.60 ±0.10 1 0.80 ±0.10 (X4) 4 1.10 ±0.10 Pin 1: Control Voltage or No Connection Pin 2: Case Ground TAPE AND REEL DIMENSIONS Pin 3: Output Pin 4: Supply Voltage Tolerances= +0.1 ALL DIMENSIONS IN MILLIMETERS TAPE F 4.0±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 A0* 1.55 ±0.05 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 B0* 0.25 ±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 REV.DATE ECLIPTEK CORP. OSCILLATOR ES52K1 CERAMIC 3.0V OS5U 08/07 800-ECLIPTEK www.ecliptek.com for latest revision Specifications subject to change without notice.