TCXO Specification Part No. + Packaging: LFTCXO063780Bulk Description Outline (mm) Temperature compensated crystal oscillator (TCXO) Model IQXT-210-1 Model Issue number 2 Frequency Parameters Frequency 20.0MHz Frequency Tolerance 0.50ppm Frequency Stability 0.14ppm Operating Temperature Range -40.00 to 85.00C Ageing 0.02ppm max per day, 1ppm max per year Frequency Tolerance: Measurement referenced to frequency observed with TA=25C, Vs=3.3V and within 30 days after ex-works. Frequency Stability: TA varied across the operating temperature range, measurement referenced to frequency observed with TA=25C, Vs=3.3V, load=15pF and temperature variable speed less than 2C per minute. Ageing: TA=25C, Vs=3.3V and after 1hr of operation. Supply Voltage Variation (measurement referenced to frequency observed with TA=25C, Vs varied from 3.13V to 3.47V and load=15pF): 0.1ppm max Load Variation (measurement referenced to frequency observed with TA=25C, Vs=3.3V and load change=15pF 5%): 0.1ppm max Short Term Stability ( 25C after 10mins power on): 5E-10/s typ 10MHz Electrical Parameters 3.3V 5% Supply Voltage Current Draw 10.00mA Current: TA=25C, Vs=3.3V and load=15pF Output Details Output Compatability 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 Noise Parameters Phase Noise ( 10MHz typ): -90dBc/Hz 10Hz -115dBc/Hz 100Hz -135dBc/Hz 1kHz -145dBc/Hz 10kHz -148dBc/Hz 100kHz -150dBc/Hz 1MHz 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 26 May 16 17:05 using Part Data Sheet V1.00014 Page 1 of 2TCXO Specification Part No. + Packaging: LFTCXO063780Bulk Environmental Parameters Storage Temperature Range: -55 to 105C ESD Levels: JEDEC JS-001-2010: HBM, Class 2: 2000V to 4000V Machine Model, Class B: 200V to 400V 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 Process Temperature: 260C (30secs max) Compliance RoHS Status (2011/65/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 26 May 16 17:05 using Part Data Sheet V1.00014 Page 2 of 2
