NX52SB 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 5.0 x 3.2mm
NX52SB
5.0 x 3.2mm Ceramic SMD
Product Features
Package: (Scale: none, Dimensions are in mm)
• 4 selectable output frequencies
Recommended Land Pattern:
• 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
CREATED USING CADSTD LITE FREEWARE FROM WWW.CADSTD.COM. NON-COMMERCIAL USE ONLY.
Pin Functions:
Product Description
The NX52SB 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,
*Extended high frequency power
decoupling is recommended (see test
circuit for minimum recommendation).
To ensure optimal performance, do not
and other high performance equipment.
route RF traces beneath the package.
CREATED USING CADSTD LITE FREEWARE FROM WWW.CADSTD.COM. NON-COMMERCIAL USE ONLY.
Applications
Part Ordering Information:
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*
• Networking systems
• Servers and storage systems
• Profession video equipments
NX 52 SB XXXX
A
B
*Freq. 1, Freq. 2, Freq. 3, Freq. 4
can be any frequencies within the
output frequency range.
• Test and measurement
Frequency Select family Specification Code
• FPGA/ASIC clock generation
SaRonix-eCera™ is a Pericom® Semiconductor company • US: [phone] TW: [phone]   •   www.pericom.com
15-0052
All specifications are subject to change without notice. NX52SB
Rev B
03/06/15 1