EMTB85 Series REGULATORY COMPLIANCE 2011/65 + 191 SVHC 2015/863 ITEM DESCRIPTION Temperature Compensated MEMS Clock Oscillators TCMO LVCMOS (CMOS) 3.0Vdc 4 Pad 0.8mm x 1.5mm Chip Scale Package (CSP) ELECTRICAL SPECIFICATIONS Nominal Frequency 32.768kHz Frequency Tolerance/Stability Inclusive of Operating Temperature Range, Output Load Change (20%), and Reflow, at Vdd=3.0Vdc 5.0ppm Maximum Frequency Stability vs. Frequency Measured at 25C 2C, at Vdd=3.0Vdc, Post Reflow Tolerance 5.0ppm Maximum Frequency Stability vs. Input Voltage 0.75ppm Maximum (10%) Frequency Stability vs. Aging 1ppm/Year Maximum (at 25C) Operating Temperature Range 0C to +70C -40C to +85C Supply Voltage 3.0Vdc 10% Core Operating Current 0.99A Typical (at 25C), 1.52A Maximum Output Stage Operating Current 0.065A/Vpp Typical, 0.125A/Vpp Maximum Input Current No Load, Nominal Vdd 1.2A Typical (at 25C), 1.9A Maximum Output Voltage Logic High (V ) IOH = -10A OH 90% of Vdd Minimum Output Voltage Logic Low (V ) IOL = +10A OL 10% of Vdd Maximum Rise/Fall Time Measured at 10% to 90% of waveform 100nSec Typical, 200nSec Maximum Duty Cycle Measured at 50% of waveform 50 2(%) Load Drive Capability 15pF Maximum Output Logic Type CMOS Peak to Peak Jitter (tPK) 2.5Sec Maximum Period Jitter (RMS) Measured at 25C 33nSec Typical Power Supply Ramp Measured at 0Vdc to 90% of Vdd 100mSec Maximum Start Up Time Measured at Nominal Vdd 180mSec Typical, 380mSec Maximum at Operating Temperature Range of -40C to +85C 180mSec Typical, 350mSec Maximum at Operating Temperature Range of 0C to +70C Storage Temperature Range -55C to +125C Revised B: 6/24/2021 Page 1 of 8 www.ecliptek.com NRNDEMTB85 Series PART NUMBERING GUIDE Revised B: 6/24/2021 Page 2 of 8 www.ecliptek.com NRND