IQXS-11 Datasheet, PDF (1/2 Pages) IQD Frequency Products Ltd – Spread Spectrum Oscillator Specification

ISSUE 4; April 2016
Description
Low EMI Spread Spectrum surface mount crystal oscillator in a
ceramic package hermetically sealed with a seam sealed
metal lid
±0.125% Centre Spread
±0.25% Centre Spread
±0.5% Centre Spread
±1% Centre Spread
±2% Centre Spread
-0.25% Down Spread
-0.5% Down Spread
-1% Down Spread
-2% Down Spread
-4% Down Spread
Frequency Parameters
Frequency
Frequency Stability
Ageing
1.0MHz to 166.0MHz
±25.00ppm to ±100.00ppm
±3ppm max per year
Electrical Parameters
Supply Voltage
2.5V ±5%
Internal Spread Spectrum Modulation Frequency: 30kHz to
40kHz
Operating Temperature Ranges
-10 to 70°C
-40 to 85°C
Output Details
Output Compatability
CMOS
Drive Capability
15pF max
Modulation Ratios:
Centre Spread ±0.125%, ±0.25%, ±0.5%, ±1%, ±2%
Down Spread -0.25%, -0.5%, -1%, -2%, -4%
Output Control
Standby Operation:
Logic ‘1’ to pad 1 enables oscillator output
Logic ‘0’ to pad 1 disables oscillator output, the oscillator
output goes to a high impedance state
No connection to pad 1 enables oscillator output
Standby Current: 10µA max
Noise Parameters
Cycle to Cycle Jitter (1-σ): 100ps max
Environmental Parameters
Storage Temperature Range: –55 to 125°C
Shock: 1500G, 0.5ms, 3 times in each of 3 mutually
perpendicular planes
Vibration: 20G, 20-2000Hz, 1.52mm amplitude, 4 cycles of
20mins in 3 mutually perpendicular planes (total 4hrs)
Spread Spectrum Oscillator Specification
IQXS-11
Outline (mm) ±0.125% = Centre Spread
Test Circuit
Example Output Spectrum (Centre Spread
±1%)
Sales Office Contact Details:
UK: [phone]
Germany: 0800 1808 443
France: 0800 901 383
USA: +1.760.318.2824
Printed on 28 Apr 16 12:24 using Model Data Sheet V1.2550
Email: [e-mail]
Web: www.iqdfrequencyproducts.com
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