UX5022B0025.000000 [DIODES]
LVPECL Output Clock Oscillator,;
| 型号： | UX5022B0025.000000 |
| 厂家： | 
DIODES INCORPORATED |
| 描述： | LVPECL Output Clock Oscillator, 机械 振荡器 |
| 文件： | 总2页 (文件大小：734K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Ultra Low Jitter LVPECL Crystal Oscillator 5.0 x 3.2mm
2.5/3.3V LVPECL XO
UX52/UX502
5.0 x 3.2mm Ceramic SMD
Package: (Scale: none; dimensions are in mm)
Recommended Land Pattern:
Product Features
• Ultra low phase jitter for 40G/100G systems
• 0.1ps RMS max. (12kHz to 20MHz), Category 1
• 0.2ps RMS max. (12kHz to 20MHz), Category 1
• 0.3ps RMS max. (12kHz to 20MHz), Category 2
• Industrial Temperature Range
*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.
• Pb-free & RoHS compliant
Product Description
The UX52/UX502 XO series is a high
performance LVPECL crystal oscillator family
with ultra low jitter performance. It supports
various options including wider frequency
range, 2.5/3.3 voltage, various stabilities,
and different package sizes. It is designed
to meet the clock source specifications for
communication systems, and other high
performance equipment.
Pin Functions:
Pin
Function
OE Function
N/C
1
2
3
Ground
Q
4
5
6
Q
VCC
Applications
Part Ordering Information Category 1:
• Networking systems
UX52 XXX YYY
*Not for all frequencies in the
frequency range. Please contact
sales for details.
• Servers and storage systems
• Profession video equipments
• Test and measurement
• FPGA/ASIC clock generation
YYYY = Specification�Code
XXX = Frequency�Code
Product�Family
Part Ordering Information Category 2:
UX 502
V
A
I
B
FFFF.FFFFFF
C
Voltage:
1=+3.3V
2=+2.5V
Stability and Temp Range:
Frequency:
FFFF.FFFFFF
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
•
www.pericom.com
All specifications are subject to change without notice.
UX52/UX502 Rev A
05/21/14
1
14-0036
2.5/3.3V LVPECL XO
UX52/UX502
Ultra Low Jitter LVPECL Crystal Oscillator 5.0 x 3.2mm
Electrical Performance
Parameter
Min.
25
Typ.
Max.
212.5
3.465
2.625
70
Units
Notes
Output Frequency
MHz
3.135
2.375
3.3
2.5
Supply Voltage
V
See ordering options
Supply Current, Output Enabled
Supply Current, Output Disabled
Frequency Stability
mA
mA
ppm
°C
25
±50
See ordering options
See ordering options
Operating Temperature Range
Output Logic 0, VOL
Output Logic 1, VOH
Output Load
-40
VCC-1.2
45
+85
VCC-1.55
V
V
50Ω to VCC -2V output termination
Duty Cycle
55
600
0.1
0.2
%
ps
ps
ps
Measured 50% VCC
Rise and Fall Time
Measured 20/80% of waveform
12kHz to 20 MHz frequency band, See
ordering information category 1
Jitter, Phase RMS (1-σ), Category 1
12kHz to 20 MHz frequency band, See
ordering information category 2
Jitter, Phase RMS (1-σ), Category 2
0.3
30
ps
ps
Jitter, pk-pk
100,000 random periods
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. For specifications othere than those listed, please contact sales.
Output Enable / Disable Function
Parameter
Min.
Typ.
Max.
Units
V
Notes
Input Voltage (pin 1), Output Enable
0.7 VCC
or open
Output is Hi-Z
Input Voltage (pin 1), Output Disable (low power standby)
Internal Pullup Resistance
Output Disable Delay
0.3 VCC
V
100
kΩ
ns
80
80
3
Output Enable Delay
ns
Start up Time
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/timing/oscillators/
For test circuit go to: http://www.pericom.com/pdf/sre/tc_pecl.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_5032_xo.pdf
SaRonix-eCera™ is a Pericom® Semiconductor company
•
US: +1-408-232-9100 TW: +886-3-4518888
•
www.pericom.com
All specifications are subject to change without notice.
UX52/UX502 Rev A
05/21/14
2
14-0036
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