A product Line of
Diodes Incorporated
Ultra Low Jitter LVDS Crystal Oscillator
7.0 x 5.0mm
2.5V/3.3V LVDS XO
UX73/UX703
7.0 x 5.0mm Ceramic SMD
Package: (Scale: none; dimensions are in mm)
Recommended Land Pattern:
Product Features
• Ultra low phase jitter for 40G/100G systems
• 0.1ps RMS max. (12kHz to 20MHz), Category 1
• 0.2ps RMS max. (12kHz to 20MHz), Category 1
• 0.3ps RMS max. (12kHz to 20MHz), Category 2
• Industrial Temperature Range
• Pb-free & RoHS compliant
*Extended high frequency power
decouplingisrecommended(seetest
circuitforminimumrecommendation).
To ensure optimal performance, do
not route RF traces beneath the
package.
Product Description
The UX73/UX703 XO series is a high
performance LVDS crystal oscillator family
with ultra low jitter performance. It supports
various options including wider frequency
range, 2.5V/3.3V voltage, various stabilities,
and different package sizes. It is designed
to meet the clock source specifications for
communication systems, and other high
performance equipment.
Pin Functions:
Pin
Function
1
OE Function
2
N/C
Ground
Q
3
4
5
Q
6
VCC
Applications
• Networking Systems
Part Ordering Information Category 1:
UX73 XXX YYY
• Servers and Storage Systems
• Profession Video Equipments
• Test and Measurement
• FPGA/ASIC Clock Generation
*Not for all frequencies in the
frequency range. Please contact
sales for details.
YYYY = Specification�Code
XXX = Frequency�Code
Product�Family
Part Ordering Information Category 2:
UX 70
V
I
FFFF.FFFFFF
3
B
C
A
Voltage:
1=+3.3V
2=+2.5V
Stability and Temp Range:
Frequency:
FFFF.FFFFFF
MHz, “4 digits/decimal/6 digits”format
Stability
Temp Range
A = +/-20 ppm -20/+70°C
B = +/-25 ppm -20/+70°C
C = +/-50 ppm -20/+70°C
D = +/-25 ppm -40/+85°C
E = +/-50 ppm -40/+85°C
© Diodes Incorporated
•
US: +1-408-232-9100 TW: +886-3-4518888
•
www.diodes.com
February 2018
© Diodes Incorporporated
UX73/UX703
Document Number DS40816 Rev 1-2
1