PDF930002 [PERICOM]
Oscillator, 38.88MHz Min, 162MHz Max, 159.375MHz Nom,;
| 型号： | PDF930002 |
| 厂家： | 
PERICOM SEMICONDUCTOR CORPORATION |
| 描述： | Oscillator, 38.88MHz Min, 162MHz Max, 159.375MHz Nom, |
| 文件： | 总2页 (文件大小：342K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PD Series Crystal Clock Oscillator (XO)
5.0 x 3.2mm
3.3V PECL Low Jitter XO
PD
5.0 x 3.2mm Ceramic SMD
Package:
Product Features
Recommended Land Pattern:
• 38.88 to 162 MHz Frequency Range
•<1 ps RMS jitter with non-PLL design
• Designed for standard reflow & washing
techniques
• IBIS models available
• Pb-free & RoHS/Green compliant
Product Description
The PD Series 3.3V crystal clock oscillator
achieves superb jitter and stability over a broad
range of operating conditions and frequencies.
The output clock signal, generated internally
with a non-PLL oscillator design, is compatible
with LVPECL logic levels. The device, available
on tape and reel, is contained in a 5.0 x
3.2mm surface-mount ceramic package.
Pin Functions:
Pin
Function
OE or NC
NC or OE
Ground
1
2
3
4
Q Output
Q Output
VCC
5
6
Applications
The PD Series is ideal for high-speed
applications requiring low jitter, including:
• 1/10 Gigabit Ethernet
Part Ordering Information:
• 2/4/10G FibreChannel
• Serial Attached SCSI (SAS)
• Server & Storage platforms
• SONET/SDH linecards
XXX YYYY
PD
Frequency�Code
Product�Family
Specification�Code
• Passive Optical Network (PON) devices
• HD Video Systems
Following the above format, Saronix-eCera part numbers will be assigned upon
confirmation of exact customer requirements.
SaRonix-eCera™ is a Pericom® Semiconductor company
•
US: +1-408-435-0800 TW: +886-3-4518888
•
www.saronix-ecera.com
All specifications are subject to change without notice.
PD 3.3V REV2010_SEPT10_01.6
1
PD
3.3V PECL Low Jitter XO
PD Series Crystal Clock Oscillator (XO)
5.0 x 3.2mm
Electrical Performance
Parameter
Min.
38.88
2.97
Typ.
Max.
162
Units
MHz
V
Notes
Output Frequency
As specified
Supply Voltage
3.30
55
3.63
Supply Current, enabled
Supply Current, Disabled
Frequency Stability
88
mA
mA
ppm
0.03
±20 to ±50
+70
See Note 1 below
-20
-40
Commercial (standard)
Industrial (standard)
Operating Temperature Range
°C
+85
Output Logic 0, VOL
Output Logic 1, VOH
Output Load
VCC - 1.62
V
V
VCC - 1.025
50Ω connected connected to VCC - 2 V
output requires termination
measured 50% of waveform
measured 20/80% of waveform
12kHz to 20MHz frequency band
100,000 random periods
Duty Cycle
45
55
850
1
%
ps
Rise and Fall Time
Jitter, Phase
500
0.5
ps RMS (1-σ)
ps pk–pk
Jitter, Total
25
Notes:
1. Stability includes all combinations of operating temperature, load changes, rated input (supply) voltage changes, initial calibration tolerance (25°C),
aging (5 year at 40°C average effective ambient temperature), shock and vibration.
2. For specifications othere than those listed, please contact sales.
Output Enable / Disable Function
Parameter
Input Voltage (pin OE), Output Enable
Input Voltage (pin OE), Output Disable (low power standby)
Internal Pullup Resistance
Min.
Typ.
Max.
Units
V
Notes
0.7
or open
0.3
V
Outpus disabled to Hi-Z
50
kΩ
ns
Output Disable Delay
200
10
Output Enable Delay
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/PD_3.3V/
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/reflow2.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: +1-408-435-0800 TW: +886-3-4518888
•
www.saronix-ecera.com
All specifications are subject to change without notice.
PD 3.3V REV2010_SEPT10_01.6
2
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