FXU-PC52 Datasheet, PDF (1/11 Pages) Fox Electronics – LVPECL 5 x 3.2mm 2.5V Oscillator

PRELIMINARY SPECIFICATIONS
LVPECL 5 x 3.2mm 2.5V Oscillator
Features
Model: FXU-PC52 SERIES
Freq: 0.016 MHz to 667 MHz*
Rev. 03/05/2014
ULTRA Low Jitter
Low Cost
XPRESS Delivery
Frequency Resolution to six decimal places
Stabilities to ± 20 PPM
-20 to +70°C or -40 to +85°C operating temperatures
Tri-State Enable / Disable Feature
Industry Standard Package, Footprint & Pin-Out
Fully RoHS compliant
Gold over Nickel Termination Finish
Serial ID with Comprehensive Traceability
V_DD
FOX
X PRESSO
ASICs
Enable / Disable
OUTPUT
Applications
 ANY application requiring a high
performance LVPECL oscillator
 SONET
 Ethernet
 Storage Area Network
 Broadband Access
 Microprocessors / DSP / FPGA
 Industrial Controllers
 Test and Measurement Equipment
GND
For more information -- Click on the drawing
Description
The Fox XPRESSO-ULTRA Crystal Oscillator is a
breakthrough in configurable Frequency Control
Solutions. XPRESSO-ULTRA utilizes a family of
proprietary ASICs, designed and developed by Fox,
with a key focus on noise reduction technologies.
The 4^th order Delta Sigma Modulator reduces noise to
the levels that are comparable to traditional Bulk
Quartz and SAW oscillators. The ASICs family has
the ability to select the output type and supply
voltage.
With the XPRESSO-ULTRA lead-time, low cost, low
noise, wide frequency range, excellent ambient
performance, XPRESSO-ULTRA is an excellent choice
over the conventional technologies.
Finished XPRESSO-ULTRA parts are 100% final
tested.
Note * – Higher frequencies are available.
Contact Fox Technical Support for details.
Contents
page
Model Selection & Part Number Guide
2
Electrical Characteristic
3
Absolute Maximums
3
Output Wave Characteristics
4
Phase Noise
5
Jitter
5
Pin Assignment
6
Recommended Circuit
6
Reflow
6
Mechanical Drawing and Pad Layout
7
Tape and Reel Specification
8
Label
8
Traceability – LOT Number & Serial Identification 9
Mechanical Test
10
Other XPRESSO Series Links
11
Fox Contact Information
11
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