Ultra Low Jitter PLL Crystal Oscillator 7.0 x 5.0mm
2.5V/3.3V LVDS FS XO
NX73SA
7.0 x 5.0mm Ceramic SMD
Package:
(Scale: none, Dimensions are in mm)
Product Features
•
2 selectable output frequencies
•
Very low phase jitter - < 1.0ps RMS max.
•
Wide frequency range - 5 ~ 1000MHz
•
Thicker crystal for improved reliability
•
Low supply current - 70mA max.
•
Industrial Temperature Range
•
Pb-free & RoHS compliant
•
Fast lead time
Recommended Land Pattern:
CREATED USING CADSTD LITE FREEWARE FROM WWW.CADSTD.COM. NON-COMMERCIAL USE ONLY.
Pin Functions:
Pin
Function
Product Description
The NX73SA XO series is a high
performance LVDS crystal oscillator family
with very low jitter performance. Depending
on customers' needs, this family devices can
support 2 different frequencies using the
FS select pin. 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.
1
2
3
4
5
6
CREATED USING CADSTD LITE FREEWARE FROM WWW.CADSTD.COM. NON-COMMERCIAL USE ONLY.
OE Function
FS
Ground
Q
Q
V
CC
*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.
Frequency Select Table:
FS
Output
0
1
Frequency 1*
Frequency 2*
Applications
•
Networking systems
•
Servers and storage systems
•
Profession video equipments
•
Test and measurement
•
FPGA/ASIC clock generation
SaRonix-eCera™ is a Pericom® Semiconductor company
15-0061
•
Part Ordering Information:
*Frequency 1 and Frequency 2
can be any frequencies within the
output frequency range.
NX 73
SA XXXX
A
B
Frequency Select family Specification Code
US: +1-408-232-9100 TW: +886-3-4518888
•
www.pericom.com
All specifications are subject to change without notice.
NX73SA
Rev B
03/06/15
1
2.5V/3.3V LVDS FS XO
NX73SA
Ultra Low Jitter PLL Crystal Oscillator 7.0 x 5.0mm
Electrical Performance
Parameter
Min.
Typ.
Max.
Units
Notes
Output Frequency
Supply Voltage
Supply Current, Output Enabled
Supply Current, Output Disabled only
Frequency Stability
Operating Temperature Range
Output Logic 0, V
OL
Output Logic 1, V
OH
Output Load
Differential Output Voltage. V
OD
Duty Cycle
Rise and Fall Time
Jitter, Accumulated , RMS (1-σ)
< 40MHz
Jitter, Phase, RMS
Jitter, pk-pk
40 to 1000MHz
125MHz, 156.25MHz
5
3.135
2.375
3.3
2.5
1000
3.465
2.625
70
40
MHz
V
mA
mA
ppm
°C
V
V
Output requires termination
V
%
ps
ps
ps
ps
ps
ps
Measured 50% V
CC
Measured 20/80% of waveform
20.000 adjacent periods
12kHz to 5 MHz frequency band
12kHz to 20 MHz frequency band
12kHz to 20 MHz frequency band
100,000 random periods
OE tied to "1" or open
Output is Hi-Z
±20ppm is for -20°C to 70°C only
±20
-40
0.9
1.1
1.43
0.247
45
±50
+85
1.6
0.454
55
400
6
0.4
0.4
0.4
1
1
0.6
40
100Ω connected between outputs
Notes:
1. Stability includes all combinations of operating temperature, load changes, rated input (supply) voltage changes, initial calibration tolerance (25°C),
aging (1 year at 25°C average effective ambient temperature), shock and vibration.
2. Phase jitter typical value is depending on output frequencies.
3. For specifications other than those listed, please contact sales.
Output Enable / Disable & Frequency Select Function
Parameter
Min.
Typ.
Max.
Units
Notes
Input Voltage (pin 1 & pin 2), OE & FS
Input Voltage (pin 1 & pin 2), OE & FS
Output Disable Delay
Output Enable Delay
Settling Time after FS Change
Start up Time
0.7 V
CC
0.3 V
CC
100
100
10
10
V
V
ns
ns
ms
ms
Absolute Maximum Ratings
Parameter
Min.
Typ.
Max.
Units
Notes
Storage Temperature
-55
+125
°C
For the latest product information visit:
http://www.pericom.com/products/crystals-and-crystal-oscillators/hiflex-xo/?part=NX73SA
For test circuit go to:
http://www.pericom.com/pdf/sre/tc-lvds-sa.pdf
For soldering reflow profile and reliability test ratings go to:
http://www.pericom.com/pdf/sre/reflow.pdf
For tape and reel information go to:
http://www.pericom.com/pdf/sre/tr_7050_xo.pdf
SaRonix-eCera™ is a Pericom® Semiconductor company
15-0061
All specifications are subject to change without notice.
NX73SA
Rev B
03/06/15
•
US: +1-408-232-9100 TW: +886-3-4518888
•
www.pericom.com
2
京公网安备 11010802033920号
EEWORLD
