TCXO Specification Part No. + Packaging: LFTCXO075801Cutt Customer Part: Description Outline (mm) Temperature compensated crystal oscillator (TCXO) in a hermetically sealed 3.2x2.5mm SMD package. Model IQXT-220-1 Model Issue number 3 Frequency Parameters 40.0MHz Frequency Frequency Tolerance 1.00ppm Frequency Stability 0.28ppm Operating Temperature Range -40.00 to 85.00C Ageing 0.02ppm max/day, 1ppm max/year Frequency Tolerance: Measurement referenced to frequency observed with TA=25C, Vs=3.3V and load=10k//10pF, within 30 days after ex-works. Frequency Stability: TA varied across the operating temperature range, measurement referenced to frequency observed with fref=(fmax+fmin)/2, Vs=3.3V. load=10k//10pF and temperature variable speed less than 2C/min. Ageing: Vs, TA and load constant, measurement referenced to frequency observed with TA=25C, Vs=3.3V, load=10k//10pF and after 1hr of operation. Supply Voltage Variation (measurement referenced to frequency observed TA=25C, Vs varied from 3.13V to 3.47V and load=10k//10pF): 0.1ppm max Load Variation (measurement referenced to frequency observed with TA=25C, Vs=3.3V and load change=10k//10pF 5%): 0.1ppm max Electrical Parameters 3.3V 5% Supply Voltage Current Draw 5.000mA Current Consumption ( TA=25C, Vs=3.3V and load=10k//10pF): 5mA max Output Details Output Compatibility Clipped Sine Drive Capability 10k//10pF Output Voltage Level: 0.8V pk-pk min Noise Parameters Phase Noise 25C (F=10.0MHz, typ): -90dBc/Hz 10Hz -120dBc/Hz 100Hz -140dBc/Hz 1kHz -145dBc/Hz 10kHz -148dBc/Hz 100kHz 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 4 Aug 21 17:13 using Part Data Sheet V1.0018 Page 1 of 2TCXO Specification Part No. + Packaging: LFTCXO075801Cutt Customer Part: Environmental Parameters Operable Temperature Range: -40 to 85C Storage Temperature Range: -55 to 105C ESD Levels: ESD Human Body Model (JEDEC JS-001-2010): Class 2: 2000V to 4000V ESD Machine Model (JEDEC JESD22-A115C): Class B: 200V to 400V Shock: IEC 60068-2-27, Test Ea, Severity 50A: 100G acceleration for 6ms, half sine wave, 3 times in 3 mutually perpendicular planes. Vibration: IEC 60068-2-06, Test Fc: 10Hz-2000Hz, 0.75mm amplitude, 10G acceleration, 30mins per cycle, 3 times in 3 mutually perpendicular planes, test duration 2hrs. Manufacturing Details Storage Conditions: Temperature: -10 to 35C Humidity: 20 to 70% RH RoHS Terminations Ni (1m~9m), Au (0.5~1m) RoHS Reflow Temp 260C max for 30sec max Compliance RoHS Status (2015/863/EU) Compliant REACh Status Compliant MSL Rating (JDEC-STD-033): 2 Packaging Details Pack Style: Cutt Cut tape Pack Size: 100 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 4 Aug 21 17:13 using Part Data Sheet V1.0018 Page 2 of 2