E3179LF IQD | Alldatasheet
Document overview
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Technical content
ISSUE 7; April 2016 Outline (mm)
Description
Zarlink approved TCXO for GR-1244 & GR-253 Stratum 3 applications. Frequency Parameters Frequency 20.0MHz Frequency Stability ±0.28ppm ±4.6ppm max after 20 yearsAgeing Holdover Stability [±(Fmax-Fmin)/2Fo]: Temperature, –5 to 80°C, inclusive of Supply Voltage: 3.3V ±5% and Ageing, 24 hours: <±0.32ppm Free-Run Accuracy, incl. Calibration @25°C, Temperature –5 to 80°C, Supply Voltage 3.3V ±5%, Load 15pF ±5%, Reflow Soldering and Ageing 20 years: <±4.6ppm ref. to Follow Electrical Parameters 3.3V ±5%Supply Voltage Operating Temperature Ranges -5 to 80°C Output Details Output Compatability HCMOS Drive Capability 15pF max Output Control Tri-State Operation: Logic ‘1’ (≥60%VS) to pad 8 enables output Logic ‘0’ (≤20%VS) to pad 8 disables output When at logic ‘0’ the output stage is disabled for all output options, but the oscillator and compensation circuit are still active (Current consumption <1mA) Output Levels VOL: ≤10% Vs VOH: ≥90% Vs Noise Parameters Phase Noise (max): –85dBc/Hz @ 10Hz –110dBc/Hz @ 100Hz –120dBc/Hz @ 1kHz –135dBc/Hz @ 10kHz Environmental Parameters Storage Temperature: -55 to 125°C Shock: IEC 60068-2-27, Test Ea: 980m/s2 acceleration for 6ms, 3 shocks in each of 3 mutually perpendicular planes Vibration: IEC 60068-2-6, Test Fc, Procedure B4: 10Hz-60Hz 1.5mm displacement, 60-2000Hz at 98.1m/s2, 30mins in 3 mutually perpendicular planes at 1 oct/min Solderability: MIL-STD-202, Method 208, Category 3 Manufacturing Details Resistance to Soldering Heat: 260°C, 60sec max above 220°C Printed on 26 Apr 16 12:12 using Model Data Sheet V1.2550 Page 1 of 2 Sales Office Contact Details: USA: +1.760.318.2824 France: 0800 901 383UK: +44 (0)1460 270200 Germany: 0800 1808 443 Email: info@iqdfrequencyproducts.com Web: www.iqdfrequencyproducts.com
Ordering Information
Frequency* Model* Example: 12.8MHz E3179LF Compliance CompliantRoHS Status (2011/65/EU) CompliantREACh Status MSL Rating (JDEC-STD-033): Not Applicable Packaging Details Loose in bulk packPack Style: Bulk Pack Size: 10 Tape & reel in accordance with EIA-481-DPack Style: Reel Pack Size: 1,000 Electrical Specification - maximum limiting values 3.30V ±5% Frequency Temperature Range Stability (Min) Current Draw Rise and Fall Time Duty Cycle °C ppm mA ns % 6 9-5 to 80 20.0MHz ±0.32 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. Printed on 26 Apr 16 12:12 using Model Data Sheet V1.2550 Page 2 of 2 Sales Office Contact Details: USA: +1.760.318.2824 France: 0800 901 383UK: +44 (0)1460 270200 Germany: 0800 1808 443 Email: info@iqdfrequencyproducts.com Web: www.iqdfrequencyproducts.com