IQXO-85 Datasheet, PDF (1/2 Pages) IQD Frequency Products Ltd – Frequency 250.0kHz to 72.0MHz

ISSUE 9; January 2017
Description
5V supply crystal oscillator in an 8-pin DIL metal package,
hermetically sealed
Meets military temperature range and tough environmental
specifications
See IQXO-86 for screened product
See IQXO-87 for product with Standby Operation
See IQXO-88 for screened product with Standby Operation
For standard parts that meet tough environmental
specifications please see our IQXO-35
Frequency Parameters
Frequency
Frequency Tolerance
Frequency Stability
Ageing
250.0kHz to 72.0MHz
±10.00ppm to ±25.00ppm
±50.00ppm to ±100.00ppm
±5ppm max per year
Electrical Parameters
Supply Voltage
5.0V ±10%
Operating Temperature Ranges
-55 to 125°C
Output Details
Output Compatability
Drive Capability
HCMOS/TTL
50pF or 10TTL
Environmental Parameters
Bump: 4000 bumps at 391m/s² in each of 3 mutually
perpendicular planes
Shock: 981m/s², 6ms, 3 times in each of 3 mutually
perpendicular planes
Vibration: 10Hz-60Hz, 0.75mm amplitude, 60Hz-2000Hz,
98.1m/s², 30mins in each of 3 mutually perpendicular planes
Humidity:
Steady State: In accordance with Test Ca of IEC 60068-2-3,
for 56 days at 40°C at a relative humidity of 93%
Cyclic: In accordance with Test Db (variant 1) of IEC
60068-2-30, at severity b, 55°C for 6 cycles
Solderability: In accordance with Test Ta of IEC 60068
Hermetic Seal: Not to exceed 1 x 10-8 mBar litres of Helium
leakage
Storage Temperature Range: –55 to 125°C
Ordering Information
Frequency*
Model*
Output
Frequency Tolerance*
Frequency Stability*
Operating Temperature Range
Supply Voltage
(*minimum required)
Example
20.0MHz IQXO-85
HCMOS ±10ppm ±50ppm –55 to 125C 5.0V
Crystal Clock Oscillator Specification
IQXO-85
Outline (mm)
Test Circuit
Sales Office Contact Details:
UK: [phone]
Germany: 0800 1808 443
France: 0800 901 383
USA: +1.760.318.2824
Printed on 18 Jan 17 9:15 using Model Data Sheet V1.2550
Email: [e-mail]
Web: www.iqdfrequencyproducts.com
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