JX502 查看數據表（PDF） - Pericom Semiconductor
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JX502 Datasheet PDF : 2 Pages
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2.5V/3.3V LVPECL XO
Ultra Low Jitter PLL Crystal Oscillator 5.0 x 3.2mm
JX502
5.0 x 3.2mm Ceramic SMD
Product Features
•Very low phase jitter - 0.8ps RMS typical
•Thicker crystal for improved reliability
•Low supply current - 60mA max.
•Industrial Temperature Range
•Pb-free & RoHS compliant
•Fast lead time
Package:
Recommended Land Pattern:
Product Description
The JX502 XO series is a high performance
LVPECL crystal oscillator family with very
low jitter performance. It supports various
options including wider frequency range,
2.5V/3.3V voltage, and various stabilities.
It is designed to meet the clock source
specifications for communication systems,
and other high performance equipment.
Applications
•Networking systems
•Servers and storage systems
•Profession video equipments
•Test and measurement
•FPGA/ASIC clock generation
Pin Functions:
Pin
Function
1
OE Function
2
N/C
3
Ground
4
Q
5
Q
6
VCC
*Extended high frequency power decoupling is recommended (see test circuit for minimum
recommendation). To ensure optimal performance, do not route RF traces beneath the
package.
Part Ordering Information:
WXJX70502 V I1 FFFFFFFF..FFFFFFFFFFFF
A
B
C
Voltage:
1=+3.3V
2=+2.5V
Stability and Temp Range:
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
Frequency:
FFFF.FFFFFF
MHz, “4 digits/decimal/6 digits” format
SaRonix-eCera™ is a Pericom® Semiconductor company • US: +1-408-435-0800 TW: +886-3-4518888 • www.pericom.com
11-0026
All specifications are subject to change without notice. JX502XO
Rev B
10/17/11 1
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