This part is no longer available from Fox, please contact IDT for this product.
Model: FXO-PC72 SERIES
LVPECL 7 x 5mm 2.5V Oscillator
Freq: 0.75 MHz to 1.0GHz
Rev. 12/12/2007
Features
XTREMELY 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
Applications
• ANY application requiring an oscillator
• SONET
Gold over Nickel Termination Finish
Serial ID with Comprehensive Traceability
• Ethernet
• Storage Area Network
• Broadband Access
V
• Microprocessors / DSP / FPGA
• Industrial Controllers
• Test and Measurement Equipment
• Fiber Channel
DD
Enable / Disable
FOX
OUTPUT
XPRESSO
ASICs
GND
For more information -- Click on the drawing
Contents
page
Model Selection & Part Number Guide
Electrical Characteristic
Absolute Maximums
Output Wave Characteristics
Phase Noise
2
3
3
4
5
5
6
6
6
7
8
8
9
Description
The Fox XPRESSO Crystal Oscillator is a
breakthrough in configurable Frequency Control
Solutions. XPRESSO utilizes a family of
proprietary ASICs, designed and developed by
Fox, with a key focus on noise reduction
technologies.
Jitter
Pin Assignment
Recommended Circuit
Reflow
Mechanical Drawing and Pad Layout
Tape and Reel Specification
Label
Traceability – LOT Number & Serial Identification
RoHS Material Declaration
SGS Report
Mechanical Test
Burn-In Test
MTTF / FITS calculations
Other XPRESSO Links
Fox Contact Information
The 3rd order Delta Sigma Modulator reduces
noise to the levels that are comparable to
traditional Bulk Quartz and SAW oscillators.
The ASICs family has ability to select the output
type, input voltages, and temperature
performance features.
10
11 & 12
13
13
14
15
15
With the XPRESS lead-time, low cost, low noise,
wide frequency range, excellent ambient
performance, XpressO is an excellent choice
over the conventional technologies.
Finished XPRESSO parts are 100% final tested.
Page 1 of 15
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