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IQMS-134 fiches techniques PDF

IQD - MEMS Oscillator

Numéro de référence IQMS-134
Description MEMS Oscillator
Fabricant IQD 
Logo IQD 





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IQMS-134 fiche technique
ISSUE 1; April 2016
Description
High frequency and low power MEMS oscillator with CMOS
output in a plastic package featuring a programmable drive
strength feature to optimise specific clock applications. Factory
programmable for a short lead time. Uses SiTime’s MEMS
First™ technology.
APPLICATIONS:
GPON/GPON
Network switches
Routers
Servers
Embedded systems
Ethernet
PCI-E
DDR
This specification provides guidance on the performance of
3.3V devices in a 3.2 x 2.5mm package. Other supply voltage
options are available at 1.5V, 1.8V, 2.5V, 2.8V or 3.0V. Other
package size options are available as 2.0 x 1.6mm, 2.5 x
2.0mm, 5.0 x 3.2mm or 7.0 x 5.0mm.
Note: All Min and Max limits are specified over temperature
and rated operating voltage with 15pF output load unless
otherwise stated. Typical values are @ 25°C and nominal
supply voltage.
Frequency Parameters
Frequency
115.0MHz to 137.0MHz
Frequency Stability
±20.00ppm to ±50.00ppm
Frequency Stability: Inclusive of frequency tolerance @ 25°C,
operating temperature range, supply voltage variation, load
variation and 1st year ageing.
Electrical Parameters
Supply Voltage
3.3V ±10%
Absolute Maximum Supply Voltage Rating: -0.5 to 4.0V
Supply Current (F=125MHz, @ Vs=3.3V and no load): 7.5mA
max
Operating Temperature Ranges
-20 to 70°C
-40 to 85°C
Output Details
Output Compatability
CMOS
Drive Capability
15pF
Output Voltage Levels:
Output Low (VoL): 10%Vs max
Output High (VoH): 90%Vs min
Programmable Drive Strength: The IQMS-134 includes a
programmable drive strength feature to provide a flexible tool
to optimise the clock rise/fall time for specific applications.
Slower rise and fall time provides reduced EMI. Fast rise and
fall time gives reduced jitter. Please contact an IQD Sales
Office to discuss options.
MEMS Oscillator Specification
IQMS-134
Outline (mm)
Sales Office Contact Details:
UK: +44 (0)1460 270200
Germany: 0800 1808 443
France: 0800 901 383
USA: +1.760.318.2824
Printed on 31 Aug 16 15:57 using Model Data Sheet V1.2550
Web: www.iqdfrequencyproducts.com
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