PXC500008 [PERICOM]
Oscillator, 38.88MHz Min, 162MHz Max, 125MHz Nom,;
| 型号： | PXC500008 |
| 厂家： | 
PERICOM SEMICONDUCTOR CORPORATION |
| 描述： | Oscillator, 38.88MHz Min, 162MHz Max, 125MHz Nom, |
| 文件： | 总4页 (文件大小：264K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PX Series Crystal Clock Oscillator (XO)
Legacy SDS383 Series
7.0 x 5.0mm
3.33V LVDS Low Jiitttteerr XXOO
PX
Package:
Recommended Land Pattern:
7.0 x 5.0mm Ceramic SMD
Product Features
• 38.88 to 162 MHz Frequency Range
Pin Functions:
•<1 ps RMS jitter with non-PLL design
Pin
Function
OE or NC
OE or NC
Ground
• Designed for standard reflow & washing
techniques
1
• IBIS models available
2
• Pb-free & RoHS/Green compliant
3
4
Q Output
Q Output
VCC
5
Product Description
6
The PX 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 LVDS logic levels. The device, available
on tape and reel, is contained in a 7x5mm
surface-mount ceramic package.
Part Ordering Information:
A: ProductꢀFamily
B: XXX = FrequencyꢀCode
PX XXX YYYY
C: YYYY = SpecificationꢀCode
Applications
The PX Series is ideal for high-speed
Following the above format, Saronix-eCera part numbers will be assigned upon
confirmation of exact customer requirements.
applications requiring low jitter, including:
• 1/10 Gigabit Ethernet
Legacy Ordering Information - For Reference Only:
• 2/4/10G FibreChannel
• Serial Attached SCSI (SAS)
• Server & Storage platforms
• SONET/SDH linecards
S DS383 3 B - 156.2500 (T)
Packaging
SaRonix
Product Series
(T) =Tape & Reel
full reel increments
Blank = Bulk packaged
Output Frequency (MHz)
Output Enable/Disable Function
0 = N/C pin 1, and pin 2
• Passive Optical Network (PON) devices
• HD Video Systems
3 = OE pin 1, N/C pin 2
4 = N/C pin 1, OE pin 2
Frequency Stability
A = ±25 ppm (0 to +70°C)
B = ±50 ppm (0 to +70°C)
E = ±50 ppm (-40 to +85°C)
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.
PX 3.3V REV2008_DEC04_01.5
1
PX
3.33V LVDS Low Jiitttteerr XXOO
PX Series Crystal Clock Oscillator (XO)
Legacy SDS383 Series | 7.0 x 5.0mm
Electrical Performance
Parameter
Min.
38.88
2.97
Typ.
Max.
162
Units
MHz
V
Notes
Output Frequency
As specified
Supply Voltage
3.3
35
3.63
Supply Current, Enabled
Supply Current, Disabled
Frequency Stability
47
mA
mA
ppm
0.03
±20 to ±50
+70
See Note 1 below
-20
-40
0.9
Commercial (standard)
Industrial (standard)
Operating Temperature Range
°C
+85
Output Logic 0, VOL
Output Logic 1, VOH
Output Amplitude Differential
Output Load
1.1
V
V
1.43
1.6
500
900
mV
100Ω +5pF across the outputs
45 55
output requires termination
measured 50% of waveform
measured 20/80% of waveform
12kHz to 20MHz frequency band
100,000 random periods
Duty Cycle
%
ps
Rise and Fall Time
Jitter, Phase
500
0.5
850
1
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
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.
PX 3.3V REV2008_DEC04_01.5
2
PX
3.33V LVDS Low Jiitttteerr XXOO
PX Series Crystal Clock Oscillator (XO)
Legacy SDS383 Series | 7.0 x 5.0mm
Test Circuit
Test Point
(Termination
internal to scope)
+2.1V
507
507
6
1
5
2
4
3
0.1μF
0.1μF
0.01μF
0.01μF
-1.2V
Output Enable/Disable Function
(OE function present on specified pin)
Reflow Soldering Profile
As per IPC/JEDEC J-STD-020C
1 to 3°C/sec max
Peak 260°C for 10 sec max
1 to 3°C/sec
260
217
60 to 90 sec
4 to 6 minutes max
Time
Reliability Test Ratings
This product is rated to meet the following test conditions:
Type
Parameter
Test Condition
Mechanical
Shock
MIL-STD-883, Method 2002, Condition B
Mechanical
Solderability
JESD22-B102-D Method 2 (Preconditioning E)
MIL-STD-883, Method 2004, Condition D
MIL-STD-883, Method 1014, Condition C
MIL-STD-883, Method 1014, Condition A2 (R1 = 2x10-8 atm cc/s)
MIL-STD-202, Method 215
Mechanical
Terminal strength
Gross leak
Mechanical
Mechanical
Fine leak
Mechanical
Solvent resistance
Thermal shock
Moisture resistance
Vibration
Environmental
Environmental
Environmental
Environmental
MIL-STD-883, Method 1011, Condition A
MIL-STD-883, Method 1004
MIL-STD-883, Method 2007, Condition A
J-STD-020C Table 5-2 Pb-free devices (2 cycles max)
Resistance to soldering heat
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.
PX 3.3V REV2008_DEC04_01.5
3
PX
3.33V LVDS Low Jiitttteerr XXOO
PX Series Crystal Clock Oscillator (XO)
Legacy SDS383 Series | 7.0 x 5.0mm
Output Waveform
tf
tr
V
OH
80%
20%
50%
V
OL
tA
tB
Duty cycle = 100% x (tA) / (tA + tB)
OUT
OUT
V
0V (Differential)
pp
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.
PX 3.3V REV2008_DEC04_01.5
4
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