Crystal Clock Oscillator Specification Part No. + Packaging: LFSPXO083729Reel Description The IQXO-951-25TS is a tight stabilty simple package crystal oscillator (SPXO) in a seam sealed ceramic package with a metal lid and operates over a wide supply voltage range of 1.62V to 3.63V Model IQXO-951 25TS Model Issue number 1 Frequency Parameters Frequency 33.0MHz Frequency Stability 10.00ppm Operating Temperature Range -40.00 to 85.00C Ageing 2ppm max in 1st year 25C Frequency Stability: inclusive of frequency tolerance at 25C 3C and over the operating temperature range. Electrical Parameters Current Draw (no load) 15.000mA Outline (mm) Supply Voltage: 1.62V min to 3.63V max Output Details Output Compatibility CMOS Drive Capability 15pF max Rise and Fall Time 6.0ns max Duty Cycle 45/55% Output Control Standby Operation: Logic 1 (>70% VS) to pad 1 enables oscillator output Logic 0 (<30% VS) to pad 1 disables oscillator output when disabled the oscillator output goes to the high impedance state No connection to pad 1 enables oscillator output. Start-up Time: 10ms max 0.8ms typ to 90% of final amplitude (under ideal conditions Recommended Solder Pad Layout 25C) Standby Current: 10A max, 2A typ 25C Noise Parameters RMS Phase Jitter (10kHz to 20MHz): 500fs typ 12MHz Phase Noise (typ 12MHz and 25C): -86dBc/Hz 10Hz -115dBc/Hz 100Hz -140dBc/Hz 1kHz -153dBc/Hz 10kHz -154dBc/Hz 100kHz -154dBc/Hz 1MHz Environmental Parameters Storage Temperature Range: -55 to 150C Shock: 1500g, 0.5ms, 6 sides, impact each side 3 times. Vibration: 20Hz-2000Hz, 1.52mm peak amplitude, 20g acceleration in 3 mutually perpendicular planes, 20mins per axis (total 4hrs) Manufacturing Details RoHS Terminations Au RoHS Reflow Temp 260C max 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 9 Nov 20 14:12 using Part Data Sheet V1.00015 Page 1 of 2Crystal Clock Oscillator Specification Part No. + Packaging: LFSPXO083729Reel Compliance RoHS Status (2011/65/EU) Compliant REACh Status Compliant MSL Rating (JDEC-STD-033): 1 Packaging Details Pack Style: Reel Tape and reel in accordance with EIA-481-D Pack Size: 3,000 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 9 Nov 20 14:12 using Part Data Sheet V1.00015 Page 2 of 2