EC37 Series EC37 • RoHS Compliant (Pb-Free) • LVHCMOS output • 2.5V Supply Voltage • Ceramic SMD package • Stability to ±20ppm • Standby Function • Available on Tape and Reel H 1.3 L 5.0 W 3.2 OSCILLATOR NOTES __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ ELECTRICAL SPECIFICATIONS Frequency Range (FO) Operating Temperature Range (OTR) Storage Temperature Range (STR) Supply Voltage (VDD) Input Current (IDD) Frequency Tolerance/Stability Output Voltage Logic High (VOH) Output Voltage Logic Low (VOL) Rise Time / Fall Time (TR/TF) Duty Cycle (SYM) Load Drive Capability (CLOAD) Tri-State Input Voltage Standby Current Start Up Time (TS) RMS Phase Jitter 1.544MHz to 9.999MHz 10.000MHz to 24.999MHz 25.000MHz to 34.999MHz 35.000MHz to 49.999MHz 50.000MHz to 70.000MHz 70.001MHz to 110.000MHz Inclusive of all conditions: Calibration Tolerance at 25°C, Frequency Stability over the Operating Temperature Range, Supply Voltage Change, Output Load Change, First Year Aging at 25°C, Shock, and Vibration 1.544MHz to 110.000MHz -10°C to 70°C -40°C to 85°C -55°C to 125°C 2.5VDC ±5% 3mA Maximum 5mA Maximum 8mA Maximum 15mA Maximum 20mA Maximum 25mA Maximum ±100ppm, ±50ppm, 25ppm, or ±20ppm Maximum 90% of VDD Minimum (IOH = -8mA) 10% of VDD Maximum (IOL = +8mA) 6 nSeconds Maximum 4 nSeconds Maximum 50 ±10(%) (Standard) 50 ±5(%) (Optional) 15pF HCMOS Load Maximum Enables Output Enables Output Disables Output: High Impedance 10µA Maximum 10 mSeconds Maximum 1pSeconds Maximum 20% to 80% of Waveform < 35.000MHz 20% to 80% of Waveform > 35.000MHz at 50% of Waveform No Connection VIH: 90% of VDD Minimum VIL: 10% of VDD Minimum Disabled Output: High Impedance 12kHz to 20MHz offset frequency MANUFACTURER CATEGORY SERIES PACKAGE VOLTAGE CLASS REV.DATE ECLIPTEK CORP. OSCILLATOR EC37 CERAMIC 2.5V OS92 01/06 800-ECLIPTEK www.ecliptek.com for latest revision 154 Specifications subject to change without notice. PART NUMBERING GUIDE EC37 00 ET T TS - 30.000M TR FREQUENCY TOLERANCE / STABILITY 00=±100ppm Maximum (Standard) 45=±50ppm Maximum 25=±25ppm Maximum 20=±20ppm Maximum PACKAGING OPTIONS Blank=Bulk (Standard) TR=Tape and Reel OPERATING TEMPERATURE RANGE Blank=-10°C to 70°C (Standard) ET=-40°C to 85°C DUTY CYCLE Blank=50 ±10(%) (Standard) T=50 ±5(%) FREQUENCY MECHANICAL DIMENSIONS SUGGESTED SOLDER PAD LAYOUT ALL DIMENSIONS IN MILLIMETERS ALL DIMENSIONS IN MILLIMETERS Pin 1: Tri-State Pin 2: Case Ground TAPE AND REEL DIMENSIONS Pin 3: Output Pin 4: Supply Voltage Tolerances= +0.1 ALL DIMENSIONS IN MILLIMETERS 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 TAPE F 8.0±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 2002 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 EC37 CERAMIC 2.5V OS92 01/06 800-ECLIPTEK www.ecliptek.com for latest revision 155 Specifications subject to change without notice. Ecliptek MEMS Oscillators - Lower Cost, Quicker Delivery Alternative! The EMO™ family of oscillators offers exceptional performance, shorter delivery and significant cost advantages by utilizing a revolutionary new MEMS resonator technology. This important innovation enables Ecliptek to offer the ultimate in flexibility with delivery of 2 days for samples and 5 to 10 days for quantities up to 10,000 pieces on tape and reel. Package Dimensions (all dimensions in millimeters) Supply Voltage (VDC) 5x7 3.2 x 5 2.5 x 3.2 2 x 2.5 1.8 EMK11 EMK21 EMK31 EMK41 2.5 EMK12 EMK22 EMK32 EMK42 3.3 EMK13 EMK23 EMK33 EMK43 Would you like to request EMO™ samples or a quotation now? Click Here Want to learn more about the Ecliptek EMO™ family of MEMS oscillators? Click Here Product Features: • • • • • • • • • Improved frequency stability through the use of a MEMS resonator 1.8VDC, 2.5VDC, or 3.3VDC supply voltages Frequency range of 1MHz to 125MHz, HCMOS output Frequency stability to ±50ppm, -40°C to +85°C operation Tri-state or power down functions RoHS compliant High temperature +260°C reflow capability EIA compliant tape and reel packaging Four SMD package sizes If you have any questions or would like additional information regarding the Ecliptek EMO™ family of oscillators, please contact our Sales Department.