NX22SB Datasheet, PDF (1/2 Pages) Pericom Semiconductor Corporation – 2.5V/3.3V LVPECL FS XO

2.5V/3.3V LVPECL FS XO
Ultra Low Jitter PLL Crystal Oscillator 2.5 x 2.0mm
NX22SB
2.5 x 2.0mm Ceramic SMD
Product Features
• 4 selectable output frequencies
• Very low phase jitter - < 1.0ps RMS max.
• Wide frequency range - 5 ~ 1000MHz
• Thicker crystal for improved reliability
• Low supply current - 80mA max.
• Industrial Temperature Range
• Pb-free & RoHS compliant
• Fast lead time
Product Description
The NX22SB XO series is a high
performance LVPECL crystal oscillator family
with very low jitter performance. Depending
on customers' needs, this family devices can
support 4 different frequencies using the
FS select pins. 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
Package: (Scale: none, Dimensions are in mm)
Recommended Land Pattern:
2.70
1.50
0.60
0.70
*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:
NX 22 SB XXXX
A
B
Pin Functions:
Pin
Function
1
FS1
2
FS0
3
Ground
4
Q
5
Q
6
V_CC
Frequency Select Table:
FS0
FS1 Output
0
0 Freq. 1*
0
1 Freq. 2*
1
0 Freq. 3*
1
1 Freq. 4*
*Freq. 1, Freq. 2, Freq. 3, Freq. 4
can be any frequencies within the
output frequency range.
Frequency Select family Specification Code
SaRonix-eCera™ is a Pericom® Semiconductor company • US: [phone] TW: [phone]   •   www.pericom.com
15-0048
All specifications are subject to change without notice. NX22SB
Rev B
03/06/15 1