Crystal Clock Oscillator Specification Part No. + Packaging: LFSPXO050283Reel Customer Part: Description 32.768kHz output crystal oscillator in a ceramic package, hermetically sealed with a seam sealed metal lid Suitable for real time clock applications Model CFPS-104 Model Issue number 5 Frequency Parameters Frequency 32.7680kHz Frequency Stability 25.00ppm Operating Temperature Range -40.00 to 85.00C Ageing 3ppm max per year Electrical Parameters 3.3V 5% Supply Voltage Current Draw 3.500mA Output Details Outline (mm) Output Compatibility CMOS Drive Capability 15pF max Rise and Fall Time 50.0ns max 40/60% Duty Cycle 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: 35ms max 2ms typ to 90% of final amplitude (under ideal conditions 25C) Standby Current: 20A max, 1.7A typ 25C Test Circuit Environmental Parameters Storage Temperature Range: 55 to 125C Shock: MIL-STD-883F, Method 2002.4: 1500G, 0.5ms, 3 times in each of 3 mutually perpendicular planes Vibration: MIL-STD-883F, Method 2007.3: 20G (20Hz-2000Hz), 1.52mm amplitude, 20mins in 3 mutually perpendicular planes (total 4hrs) Compliance RoHS Status (2015/863/EU) Compliant REACh Status Compliant MSL Rating (JDEC-STD-033): Not Applicable Packaging Details Pack Style: Reel Tape & reel in accordance with EIA-481-D Pack Size: 1,000 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 Jan 22 13:48 using Part Data Sheet V1.0018 Page 1 of 2Crystal Clock Oscillator Specification Part No. + Packaging: LFSPXO050283Reel Customer Part: Test Circuit Wave Form 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 Jan 22 13:48 using Part Data Sheet V1.0018 Page 2 of 2