EMS41 Series REGULATORY COMPLIANCE 2011/65 + 191 SVHC 2015/863 ITEM DESCRIPTION Spread Spectrum MEMS Clock Oscillators LVCMOS (CMOS) 1.8Vdc 4 Pad 2.0mm x 2.5mm Plastic Surface Mount (SMD) ELECTRICAL SPECIFICATIONS Nominal Frequency 1MHz to 175MHz Frequency Tolerance/Stability 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 100ppm Maximum over -20C to +70C 50ppm Maximum over -20C to +70C 100ppm Maximum over -40C to +85C 50ppm Maximum over -40C to +85C Aging at 25C 1ppm Maximum First Year Supply Voltage 1.8Vdc 5% Maximum Supply Voltage -0.5Vdc to +1.98Vdc Input Current Unloaded Nominal Vdd 25mA Maximum over Nominal Frequency of 1MHz to 25MHz 35mA Maximum over Nominal Frequency of 25.000001MHz to 175MHz Output Voltage Logic High (V ) IOH=-8mA Oh 90% of Vdd Minimum Output Voltage Logic Low (V ) IOL=+8mA Ol 10% of Vdd Maximum Rise/Fall Time Measured from 20% to 80% of waveform 2nSec Maximum Duty Cycle Measured at 50% of waveform 50 5(%) over Nominal Frequency of 1MHz to 75MHz 50 10(%) over Nominal Frequency of 75.000001MHz to 175MHz Load Drive Capability 15pF Maximum Output Logic Type CMOS Output Control Function Tri-State (Disabled Output High Impedance) Power Down (Disabled Output Logic Low) Spread Disable (Spread Spectrum On Output Disabled) Power Down Input Voltage 70% of Vdd Minimum or No Connection to Enable Output, (Vih and Vil) 30% of Vdd Maximum to Disable Output (Disabled Output Logic Low) Tri-State Input Voltage 70% of Vdd Minimum or No Connection to Enable Output, (Vih and Vil) 30% of Vdd Maximum to Disable Output (Disabled Output High Impedance) Disable Current Pad 1=Ground 20mA Maximum (Disabled Output: Logic Low) Standby Current Pad 1=Ground 50A Maximum (Disabled Output: High Impedance) Spread Spectrum Input Voltage 70% of Vdd Minimum or No Connection to Enable Spread Spectrum-On Output, (Vih and Vil) 30% of Vdd Maximum to Disable Spread Spectrum-On Output (Spread Spectrum On Output Disabled) Spread Spectrum 0.25% Center Spread (Not available with Output Control Function of Spread Disable) 0.50% Center Spread (Not available with Output Control Function of Spread Disable) 1.00% Center Spread (Not available with Output Control Function of Spread Disable) -0.50% Down Spread -1.00% Down Spread -2.00% Down Spread Modulation Frequency 30kHz Minimum, 32kHz Typical, 35kHz Maximum Period Jitter Cycle to Cycle Spread Spectrum-On Fo=133.333M, Vdd=1.8Vdc 90pSec Maximum Start Up Time 10mSec Maximum Revised E: 3/4/2015 Page 2 of 12 www.ecliptek.com NRNDEMS41 Series Storage Temperature Range -55C to +125C PART NUMBERING GUIDE Revised E: 3/4/2015 Page 3 of 12 www.ecliptek.com NRND