Crystal Clock Oscillator Specification CFPS-74 ISSUE 7; April 2016 Description Specifically designed and approved for use with Zarlink chipsets for Stratum 4 applications. ±20ppm all causes over 15 years crystal oscillators. Ceramic package with a seam sealed metal lid, hermetically sealed. Please see our CFPS-73 for a standard 7x5mm oscillators. Frequency Parameters 12.8MHz to 77.76MHz Frequency ±20.00ppm Frequency Stability Frequency Stability is all causes over 15 years inclusive of frequency tolerance, supply voltage variation, load variation and ageing. Developed Frequencies: 12.80MHz, 19.440MHz, 20.0MHz, 20.480MHz, 27.0MHz, 40.0MHz, 44.23220MHz, 44.621770MHz, 64.0MHz & 77.760MHz. Note: Frequencies between 1.0MHz and 100.0MHz will be considered, please contact an IQD Sales Office. Outline (mm) Electrical Parameters Supply Voltage 3.3V ±1% Operating Temperature Ranges 0 to 70°C Output Details Output Compatability Drive Capability HCMOS 15pF Output Control Logic ‘1’ to pad 1 enables oscillator output, 2.5V min. Logic ‘0’ to pad 1 disables oscillator output; when disabled the oscillator output goes to the high impedance state, 0.5V max. No connection to pad 1 enables oscillator output. Test Circuit Environmental Parameters Storage Temperature Range: –55 to 125°C Manufacturing Details Maximum Process Temperature: 260°C (10secs max) Ordering Information Frequency* Model* Output Frequency Stability Operating Temperature Range Supply Voltage (*minimum required) Example 20.0MHz CFPS-74 HCMOS ±20ppm All Causes 15yrs 0 to 70C 3.3V Compliance RoHS Status (2011/65/EU) REACh Status MSL Rating (JDEC-STD-033): Compliant Compliant Not Applicable Sales Office Contact Details: UK: +44 (0)1460 270200 France: 0800 901 383 Germany: 0800 1808 443 USA: +1.760.318.2824 Printed on 27 Apr 16 11:15 using Model Data Sheet V1.2550 Email: [email protected] Web: www.iqdfrequencyproducts.com Page 1 of 2 Crystal Clock Oscillator Specification CFPS-74 Packaging Details Pack Style: Cutt Pack Size: 1 In tape, cut from reel Pack Style: Bulk Pack Size: 100 Loose in bulk pack Pack Style: Reel Pack Size: 1,000 Tape & reel in accordance with EIA-481-D Wave Form Electrical Specification - maximum limiting values 3.30V ±1% Frequency Temperature Range Stability °C ppm mA ns % 12.8MHz 0 to 70 ±20.00 40 6 45/55 19.44MHz 0 to 70 ±20.00 40 6 45/55 20.0MHz 0 to 70 ±20.00 40 6 45/55 20.48MHz 0 to 70 ±20.00 40 6 45/55 27.0MHz 0 to 70 ±20.00 40 6 45/55 40.0MHz 0 to 70 ±20.00 40 6 45/55 Current Draw Rise and Fall Time Duty Cycle 44.2322MHz 0 to 70 ±20.00 40 6 45/55 44.62177MHz 0 to 70 ±20.00 40 6 45/55 64.0MHz 0 to 70 ±20.00 40 6 45/55 77.76MHz 0 to 70 ±20.00 40 6 45/55 This document was correct at the time of printing; please contact your local sales office for the latest version. Click to view latest version on our website. Sales Office Contact Details: UK: +44 (0)1460 270200 France: 0800 901 383 Germany: 0800 1808 443 USA: +1.760.318.2824 Printed on 27 Apr 16 11:15 using Model Data Sheet V1.2550 Email: [email protected] Web: www.iqdfrequencyproducts.com Page 2 of 2