IQD Frequency Products Oscillator Specification Incorporating IQD FOQ GmbH Model: CFPS-108 ISSUE 3 December 2012 - RoHS 2011/65/EU Description Suitable for real time clock applications 32.768kHz output crystal oscillators Ceramic package with a seam sealed metal lid, hermetically sealed Frequency Range Frequency 32.7680kHz Supply Voltage Voltage 2.5V 5% Ageing Ageing 3ppm max per year Output Compatibility & Load Output Compatibility CMOS Outline (mm) Drive Capability 15pF max Frequency Stabilities Frequency Stability 20ppm, 25ppm 50ppm, 100ppm (inclusive of supply voltage and output load variations over the operating temperature range) Operating Temperature Ranges 0 to 70C -40 to 85C Output Details Logic 1 to pad 1 enables oscillator output Logic 0 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 Environmental Parameters Storage Temperature Range: 55 to 125C Test Circuit 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 Ordering Information (*minimum required) Frequency* Model* Output Frequency Stability* Operating Temperature Range* Supply Voltage Example 32.768kHz CFPS-108 CMOS 50ppm 0 to 70C 2.5V Sales Office Contact Details: UK: +44 (0)1460 270200 France: +33 (0)5 34 50 91 18 Email: info iqdfrequencyproducts.com Germany: +49 (0)7264 9145-0 USA: +1 (0)408.273.4530 Web: www.iqdfrequencyproducts.com Printed on 8 Jan 13 10:27 Page 1 of 2IQD Frequency Products Oscillator Specification Incorporating IQD FOQ GmbH Model: CFPS-108 Packing Details Pack Style: Bulk Loose in bulk pack Pack Size 100 Tape and reel in accordance with EIA-481-D Pack Style: Reel Pack Size 1,000 Alternative packing options available Wave Form Electrical Specification - maximum limiting values 2.5V 5% Stability Inclusive Current Temp Range Rise & Fall Duty Cycle Frequency Range Draw (10 to 90%) % Max Min 32.768kHz 0 to 70C 20ppm 100ppm 2.5mA 50ns 40/60% 100ppm 40/60% -40 to 85C 25ppm 2.5mA 50ns This document was correct at the time of printing please contact your local sales office for the latest version Sales Office Contact Details: UK: +44 (0)1460 270200 France: +33 (0)5 34 50 91 18 Email: info iqdfrequencyproducts.com Germany: +49 (0)7264 9145-0 USA: +1 (0)408.273.4530 Web: www.iqdfrequencyproducts.com Printed on 8 Jan 13 10:27 Page 2 of 2