OCXO Specification Part No. + Packaging: LFOCXO063804Bulk Customer Part: Description Oven controlled crystal oscillator (OCXO) with voltage control on a FR4 base with a metal lid. Model IQOV-162-3 Model Issue number 2 Frequency Parameters 38.880MHz Frequency Frequency Tolerance 500.00ppb Frequency Stability 20.00ppb Operating Temperature Range -40.00 to 85.00C Ageing 5ppb max per day, 500ppb max per year Frequency Tolerance (measurement referenced to frequency observed with TA=25C, Vs=3.3V, VC=1.65V and after 15 minutes of operation, within 30 days after ex-works): 500ppb Frequency Stability: TA varied over temperature, measurement referenced to frequency observed with fref=(fmax+fmin )/2, Outline (mm) Vs=3.3V, VC=1.65V, load=15pF, temperature variable speed less than 2C per minute. Ageing: Vs, VC, TA constant measurement referenced to frequency observed with TA=25C, Vs= 3.3V, VC=1.65V and after 30 days 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): 10ppb max Load Variation (5% load change measurement referenced to frequency observed with TA=25C, Vs=3.3V, VC =1.65V and load=15pF): 10ppb max Short Term Stability - Allan Variance (temperature stability, no EMI EMC or other interferencetest after power for 1hr ref. to 25C 1s, using PN9000 equipment): 0.1ppb max / 1sec Electrical Parameters Supply Voltage 3.3V 5% Current Draw: Warm up: 600mA max Steady state ( 25C): 300mA max Warm-Up Time ( 25C, F<100ppb of final frequency): 5mins max Frequency Adjustment Pulling 3ppm to 8ppm Control Voltage 1.65V 1.65V Input Impedance 100k min Linearity: 10% max Slope: Positive 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 1:24 using Part Data Sheet V1.0018 Page 1 of 2OCXO Specification Part No. + Packaging: LFOCXO063804Bulk Customer Part: Noise Parameters Phase Noise ( 10MHz typ): -100dBc/Hz 10Hz -130dBc/Hz 100Hz -150dBc/Hz 1kHz -150dBc/Hz 10kHz -150dBc/Hz 100kHz -155dBc/Hz 1MHz Environmental Parameters Operable Temperature Range: -40 to 85C 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, Severity 50A: 50G, 11ms duration, 1/2 sine wave, 3 times in each of 3 mutually perpendicular planes Vibration: IEC 60068-2-06, Test Fc: 10Hz-500Hz, 0.75mm displacement, 10G acceleration, one cycle per 30mins, 3 times in each of 3 mutually perpendicular planes, test 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 1:24 using Part Data Sheet V1.0018 Page 2 of 2