ECCM7 Series ECCM7 • RoHS Compliant (Pb-Free) • Miniature four pad ceramic surface mount package • Standard frequencies up to 50.000MHz • AT Cut • Tape and reel available H L W 0.7 3.2 2.5 CRYSTAL NOTES __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ ELECTRICAL SPECIFICATIONS Nominal Frequency (MHz) 13.000, 13.500, 14.318, 14.746, 15.000, 15.360, 16.000, 16.368, 16.384, 18.432, 19.200, 19.500, 20.000, 22.1184, 24.000, 24.576, 25.000, 26.000, 27.000, 28.6363, 29.491, 30.000, 32.000, 32.256, 33.000, 40.000, 48.000, 49.152, and 50.000MHz Frequency Tolerance / Stability ±10ppm / ±10ppm, ±10ppm / ±15ppm, ±15ppm / ±20ppm, ±15ppm / ±30ppm, Over Operating Temperature Range ±30ppm / ±50ppm or ±50ppm / ±50ppm Operating Temperature Range -10°C to +60°C, -20°C to +70°C, or -30°C to +85°C Load Capacitance (CL) 10pF Parallel Resonant 12pF Parallel Resonant 16pF Parallel Resonant Series Resonant Shunt Capacitance 5pF Maximum Mode of Operation Fundamental Crystal Cut AT-Cut Aging (at 25°C) ±3ppm / year Maximum Drive Level 100 µWatts Maximum Storage Temperature Range -40°C to 85°C Insulation Resistance 500 Megaohms Minimum at 100VDC Spurious Response -3dB Minimum; F0 to F0 +5000ppm Equivalent Series Resistance 100 Ohms Maximum from 13.000MHz to 18.999MHz 80 Ohms Maximum from 19.000MHz to 29.999MHz 60 Ohms Maximum from 13.000MHz to 50.000MHz MANUFACTURER CATEGORY SERIES PACKAGE CLASS REV.DATE ECLIPTEK CORP. CRYSTAL ECCM7 CERAMIC CR38 03/08 800-ECLIPTEK www.ecliptek.com for latest revision Specifications subject to change without notice. PART NUMBERING GUIDE ECCM7 A A 16 - 32.000M TR PACKAGING OPTIONS Blank=Bulk, TR=Tape and Reel FREQUENCY TOLERANCE/STABILITY A=±50ppm at 25°C, ±50ppm over -10°C to +60°C B=±50ppm at 25°C, ±50ppm over -20°C to +70°C D=±30ppm at 25°C, ±50ppm over -10°C to +60°C E=±30ppm at 25°C, ±50ppm over -20°C to +70°C F=±30ppm at 25°C, ±50ppm over -30°C to +85°C G=±15ppm at 25°C, ±30ppm over -10°C to +60°C H=±15ppm at 25°C, ±30ppm over -20°C to +70°C J=±15ppm at 25°C, ±30ppm over -30°C to +85°C K=±15ppm at 25°C, ±20ppm over -10°C to +60°C L=±15ppm at 25°C, ±20ppm over -20°C to +70°C M=±15ppm at 25°C, ±20ppm over -30°C to +85°C N=±10ppm at 25°C, ±15ppm over -10°C to +60°C P=±10ppm at 25°C, ±15ppm over -20°C to +70°C Q=±10ppm at 25°C, ±15ppm over -30°C to +85°C R=±10ppm at 25°C, ±10ppm over -10°C to +60°C FREQUENCY LOAD CAPACITANCE 10=10pF Parallel Resonant 12=12pF Parallel Resonant 16=16PF Parallel Resonant S=Series Resonant MODE OF OPERATION A=Fundamental MECHANICAL DIMENSIONS SUGGESTED SOLDER PAD LAYOUT ALL DIMENSIONS IN MILLIMETERS ALL DIMENSIONS IN MILLIMETERS 2.50 ±0.10 1.00 ±0.10 MARKING ORIENTATION 3.20 ±0.10 1.00 ±0.10 (X4) 1 4 1.20 ±0.10 2 3 0.75 ±0.10 (X4) 0.70 MAX Pad 1: Input/Output Pad 2: Cover/Ground Pad 3: Input/Output Pad 4: Cover/Ground TAPE AND REEL DIMENSIONS Tolerance = +0.2 ALL DIMENSIONS IN MILLIMETERS A B C D E 8±.2 3.5±.1 2.75±.1 4 ±.1 2±.05 TAPE M N O P Q 1.5 MIN 50 MIN 20.2 MIN 13±.2 40 MIN QTY/REEL 3,000 REEL F G H J K L R S T U V 4±.1 2.9±.1 1.5±.2 3.6±.1 .2 ±.05 1.0±.1 2.5 MIN 10 MIN 13.0 MAX 180 MAX 8.4+1.5-0 MARKING SPECIFICATIONS ENVIRONMENTAL/MECHANICAL SPECIFICATIONS PARAMETER SPECIFICATION ESD Susceptibility Fine Leak Test Gross Leak Test Flammability Mechanical Shock Moisture Resistance Moisture Sensitivity Resistance to Soldering Heat Resistance to Solvents Solderability Temperature Cycling Vibration MIL-STD-883, Method 3015, Class 1, HBM: 1500V MIL-STD-883, Method 1014, Condition A MIL-STD-883, Method 1014, Condition C UL94-V0 MIL-STD-883, Method 2002, Condition B MIL-STD-883, Method 1004 J-STD-020, MSL 1 MIL-STD-202, Method 210, Condition K MIL-STD-202, Method 215 MIL-STD-883, Method 2003 MIL-STD-883, Method 1010, Condition B MIL-STD-883, Method 2007, Condition A *Compliant to EIA-481A Line 1: E XX.X Frequency in MHz (3 Digits Maximum + Decimal) Line 2: XXXXX Ecliptek Manufacturing Identifier MANUFACTURER CATEGORY SERIES PACKAGE CLASS REV.DATE ECLIPTEK CORP. CRYSTAL ECCM7 CERAMIC CR38 03/08 800-ECLIPTEK www.ecliptek.com for latest revision Specifications subject to change without notice.