Ultra Low Jitter PLL Crystal Oscillator 3.2 x 2.5mm
2.5V/3.3V HCSL XO
NX324
3.2 x 2.5mm Ceramic SMD
Package: (Scale: none; dimensions are in mm)
Recommended Land Pattern:
Product Features
• Meet PCIe Gen2 and Gen3 clock
requirements at 100MHz
• Very low phase jitter - < 1.0ps RMS max.
• Wide frequency range - 5 ~ 212.5MHz
• Thicker crystal for improved reliability
• Low supply current - 70mA max.
• Industrial Temperature Range
• Pb-free & RoHS compliant
• Fast lead time
Product Description
Pin Functions:
The NX324 XO series is a high performance
HCSL crystal oscillator family with very low
jitter performance. Other than PCIe clock
frequencies, it also supports various options
including other Networking frequencies,
2.5V/3.3V voltage, and various stabilities.
It is designed to meet the clock source
specifications for PCIe interface, SGMII of
communication systems, and other high
performance equipment.
Pin
Function
OE Function
N/C
1
2
3
Ground
Q
4
5
6
Q
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.
Applications
• Networking systems
Part Ordering Information:
UX 70
V
I
FFFF.FFFFFF
NX 324 V
1
B
FFFF.FFFFFF
A
C
• Servers and storage systems
• Profession video equipments
• Test and measurement
• FPGA/ASIC clock generation
Voltage:
1=+3.3V
2=+2.5V
Stability and Temp Range:
Frequency:
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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
SaRonix-eCera™ is a Pericom® Semiconductor company
•
US: +1-408-232-9100 TW: +886-3-4518888
NX324
•
www.pericom.com
All specifications are subject to change without notice.
Rev A
02/05/15
1
15-0036