IQD Frequency Products
Incorporating IQD FOQ GmbH
ISSUE 2; June 2012 - RoHS 2011/65/EU
Description
Oscillator Specification
Model:
IQXO-540
Outline (mm)
Standard 2 x 1.6 crystal oscillator in a ceramic package with a seam
sealed metal lid, hermetically sealed
Frequency Range
Frequency
Supply Voltage
1.0 to 80.0 MHz
Voltage
Ageing
3.3V ±10%
±5ppm
Ageing
Output Compatibility & Load
Output Compatibility
Drive Capability
Frequency Stabilities
CMOS
15pF max
±30ppm, ±50ppm, ±100ppm
Frequency Stability
(inclusive of supply voltage and output load variations over the
operating temperature range)
Operating Temperature Ranges
-20 to 70°C
-40 to 85°C
Electrical Parameters
Standby Current: 10μA max (pad 1 at logic '0')
Frequency Stability
Inclusive of tolerance, supply voltage and load variations over the
operating temperature range
Output Control
Standby Operation: Logic ‘1’ (≥70%VS) to pad 1 enables oscillator
output
Logic ‘0’ (≤30%VS) 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
Test Circuit
Impact: Weight of 10G dropped to centre of part from a height of
6mm
Vibration: IEC 60068-2-6: 1.5mm amplitude, 10Hz-55Hz, 1min in 3
mutually perpendicular planes, duration 2hrs each plane (total 6hrs)
Storage Temperature Range: –40 to 85°C
Ordering Information (*minimum required)
Frequency*
Model*
Output
Frequency Stability*
Operating Temperature Range*
Supply Voltage
(*minimum required)
Example
10.0MHz IQXO-540
CMOS ±50ppm –20 to 70C 3.3V
Sales Office Contact Details:
UK: +44 (0)1460 270200
Germany: +49 (0)7264 9145-0
Printed on 2 Nov 12 16:29
France: +33 (0)5 34 50 91 18
USA: +1 (0)408.273.4530
Email: info@iqdfrequencyproducts.com
Web: www.iqdfrequencyproducts.com
Page 1 of 2
IQD Frequency Products
Incorporating IQD FOQ GmbH
Packing Details
Oscillator Specification
Model:
IQXO-540
Pack Style:
Bulk
Pack Size
Pack Style:
Reel
Pack Size
Loose in bulk pack
100
Tape and reel in accordance with EIA-481-D
3,000
Alternative packing options available
Wave Form
Electrical Specification - maximum limiting values 3.3V ±10%
Frequency Range
Temp Range
Stability Inclusive
Min
Max
Current
Draw
Rise & Fall
(10 to 90%)
Duty Cycle
%
1.0 to 19.999999MHz
-20 to 70°C
-40 to 85°C
±30ppm
±50ppm
±30ppm
±50ppm
±30ppm
±50ppm
±30ppm
±50ppm
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
4.0mA
4.0mA
7.0mA
7.0mA
10.0mA
10.0mA
15.0mA
15.0mA
5ns
5ns
5ns
5ns
5ns
5ns
5ns
5ns
45/55%
45/55%
45/55%
45/55%
45/55%
45/55%
45/55%
45/55%
20.0 to 39.999999MHz
-20 to 70°C
-40 to 85°C
40.0 to 59.999999MHz
-20 to 70°C
-40 to 85°C
60.0 to 80.0MHz
-20 to 70°C
-40 to 85°C
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
Germany: +49 (0)7264 9145-0
Printed on 2 Nov 12 16:29
France: +33 (0)5 34 50 91 18
USA: +1 (0)408.273.4530
Email: info@iqdfrequencyproducts.com
Web: www.iqdfrequencyproducts.com
Page 2 of 2