MCXO Specification Part No. + Packaging: LFMCXO064080Bulk Customer Part: Description Microcomputer Compensated Crystal Oscillator with voltage control (MCXO) 8 pad package Model IQMT-100-3-B Model Issue number 1 Frequency Parameters 20.0MHz Frequency Frequency Tolerance 0.50ppm Tolerance Condition 25C, 3.3V & VC=1.65V Frequency Stability 0.05ppm Operating Temperature Range -40.00 to 85.00C Ageing 0.02ppm max per day, 1.0ppm max per year Frequency Tolerance (measurement referenced to frequency observed with TA=25C, Vs=3.3V, VC=1.65V and within 30 Outline (mm) days after ex-works) Frequency Stability: TA varied over temperature, measurement referenced to frequency observed with Fref = (Fmax-Fmin)/2, Vs=3.3V, VC=1.65V, load=15pF and temperature variable speed less than 2C per minute. Ageing: TA=25C, Vs=3.3V, VC=1.65V and after 1hr of operation. Supply Voltage Variation (measurement referenced to frequency observed with TA=25C, Vs varied from 3.13V to 3.47V, VC=1.65V and load=15pF): 0.05ppm max Load Variation (5% load change measurement referenced to frequency observed with TA=25C, Vs=3.3V, VC=1.65V and load=15pF): 0.1ppm max Short Term Stability ( 25C after 10mins power on): 2E-10/s typ 10MHz Electrical Parameters 3.3V 5% Supply Voltage Current Draw 10.000mA Current: TA=25C, Vs=3.3V, VC=1.65V and load=15pF Frequency Adjustment Pulling 10ppm to 15ppm Control Voltage 1.65V 1.65V Linearity: 10% max Slope: Positive Input Impedance: 100k min Output Details Output Compatibility HCMOS Drive Capability 15pF Rise and Fall Time 8.0ns max Duty Cycle 45/55% Output Low ( Vs=3.3V, load=15pF): 0.4V max Output High ( Vs=3.3V, load=15pF): 2.4V min Sales Office Contact Details: UK: +44 (0)1460 270200 France: 0800 901 383 Email: info iqdfrequencyproducts.com Germany: 0800 1808 443 USA: +1.760.318.2824 Web: www.iqdfrequencyproducts.com Printed on 5 Sep 21 0:05 using Part Data Sheet V1.0018 Page 1 of 2MCXO Specification Part No. + Packaging: LFMCXO064080Bulk Customer Part: Noise Parameters Phase Noise ( 10MHz typ): -90dBc/Hz 10Hz -115dBc/Hz 100Hz -135dBc/Hz 1kHz -145dBc/Hz 10kHz -148dBc/Hz 100kHz -150dBc/Hz 1MHz Environmental Parameters Storage Temperature Range: -55 to 105C ESD Level: HBM, Class 2: 2000V to 4000V, JEDEC JS-001-2010 Machine Model, Class B: 200V to 400V, JEDEC JS-001-2010 Shock: IEC 60068-2-27, Test Ea: 100G acceleration for 6ms, half sinewave, in 3 mutually perpendicular planes Vibration: IEC 60068-2-6, Test Fc: 10Hz-2000Hz, 0.75mm amplitude, 10G acceleration, 30mins per cycle, in 3 mutually perpendicular planes, test duration 2hrs Manufacturing Details Maximum Reflow Temperature: 260C (30secs max) Compliance RoHS Status (2015/863/EU) Compliant REACh Status Compliant MSL Rating (JDEC-STD-033): 2 Packaging Details Pack Style: Bulk Loose in bulk pack Pack Size: 1 Alternative packing option available Sales Office Contact Details: UK: +44 (0)1460 270200 France: 0800 901 383 Email: info iqdfrequencyproducts.com Germany: 0800 1808 443 USA: +1.760.318.2824 Web: www.iqdfrequencyproducts.com Printed on 5 Sep 21 0:05 using Part Data Sheet V1.0018 Page 2 of 2