EMK41H2H-40.000M (Data Sheet downloaded on Dec 17, 2018) REGULATORY COMPLIANCE 2011/65 + 191 SVHC 2015/863 ITEM DESCRIPTION MEMS Clock Oscillators LVCMOS (CMOS) 1.8Vdc 4 Pad 2.0mm x 2.5mm Plastic Surface Mount (SMD) 40.000MHz 50ppm over -40C to +85C ELECTRICAL SPECIFICATIONS Nominal Frequency 40.000MHz Frequency Tolerance/Stability 50ppm Maximum over -40C to +85C (Inclusive of all conditions: Calibration Tolerance at 25C, Frequency Stability over the Operating Temperature Range, Supply Voltage Change, Output Load Change, First Year Aging at 25C, 260C Reflow, Shock, and Vibration) Aging at 25C 1ppm Maximum First Year Supply Voltage 1.8Vdc 5% Input Current 18mA Maximum Output Voltage Logic High (Voh) 90% of Vdd Minimum (IOH=-8mA) Output Voltage Logic Low (Vol) 10% of Vdd Maximum (IOL=+8mA) Rise/Fall Time 2nSec Maximum (Measured from 20% to 80% of waveform) Duty Cycle 50 5(%) (Measured at 50% of waveform) Load Drive Capability 15pF Maximum Output Logic Type CMOS Output Control Function Tri-State (Disabled Output: High Impedance) Output Control Input Voltage +0.7Vdd Minimum or No Connect to Enable Output, +0.3Vdd Maximum to Disable Output Peak to Peak Jitter (tPK) 250pSec Maximum, 100pSec Typical Start Up Time 50mSec Maximum Storage Temperature Range -55C to +125C ENVIRONMENTAL & MECHANICAL SPECIFICATIONS ESD Susceptibility MIL-STD-883, Method 3015, Class 2, HBM 2000V Flammability UL94-V0 Mechanical Shock MIL-STD-883, Method 2002, Condition G, 30,000G Moisture Resistance MIL-STD-883, Method 1004 Moisture Sensitivity Level J-STD-020, MSL 1 Resistance to Soldering Heat MIL-STD-202, Method 210, Condition K Resistance to Solvents MIL-STD-202, Method 215 Solderability MIL-STD-883, Method 2003 (Pads on Bottom of Package Only) Temperature Cycling MIL-STD-883, Method 1010, Condition B Thermal Shock MIL-STD-883, Method 1011, Condition B Vibration MIL-STD-883, Method 2007, Condition A, 20G www.ecliptek.com Specification Subject to Change Without Notice Revision L 09/10/2014 Page 1 of 6 Ecliptek, LLC 5458 Louie Lane, Reno, NV 89511 1-800-ECLIPTEK or 714.433.1200EMK41H2H-40.000M MECHANICAL DIMENSIONS (all dimensions in millimeters) PIN CONNECTION 1 Tri-State 0.85 2.00 0.15 2 Ground 0.15 0.65 0.10 (x4) 0.08 3 Output MAX 4 Supply Voltage 2 R0.33 3 0.10 LINE MARKING 2.50 1.65 0.65 1 XXXX or XXXXX 0.15 0.10 0.10 XXXX or XXXXX=Ecliptek 1 (x4) Manufacturing Lot Code 4 R0.32 0.10 0.70 0.15 Suggested Solder Pad Layout All Dimensions in Millimeters 1.10 (X4) 1.10 (X4) Solder Land 0.50 (X4) 0.30 All Tolerances are 0.1 www.ecliptek.com Specification Subject to Change Without Notice Revision L 09/10/2014 Page 2 of 6 Ecliptek, LLC 5458 Louie Lane, Reno, NV 89511 1-800-ECLIPTEK or 714.433.1200