SRS3830A-212.5000 [PERICOM]
LVPECL Output Clock Oscillator, 100MHz Min, 212.5MHz Max, 212.5MHz Nom, ROHS COMPLIANT, CERAMIC, SMD, 6 PIN;型号: | SRS3830A-212.5000 |
厂家: | PERICOM SEMICONDUCTOR CORPORATION |
描述: | LVPECL Output Clock Oscillator, 100MHz Min, 212.5MHz Max, 212.5MHz Nom, ROHS COMPLIANT, CERAMIC, SMD, 6 PIN |
文件: | 总3页 (文件大小:245K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
SN Series Crystal Clock Oscillator (XO)
Legacy SRS383 Series
7.0 x 5.0mm
3..33VV PEECCLL LLooww JJiitttteerr RRaatteeSSeelleecctt™™ XO
SN
Package:
Recommended Land Pattern:
7.0 x 5.0mm Ceramic SMD
Product Features
• 50 to 220 MHz Frequency Range
Pin Functions:
•<1 ps RMS jitter with advanced non-PLL,
patented design (U.S. Patent #7002423)
Pin
Function
• RateSelect™ function toggles output
frequency between primary and primary/2
1
OE or NC
RS (RateSelect™)
VEE
2
• RoHS compliant
3
4
Q Output
Q Output
VCC
Product Description
5
The SN 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 patented oscillator design, is compatible
with LVPECL logic levels. The device contains
a divide-by-2 RateSelect™ function that toggles
the output frequency and is available on
tape and reel, is contained in a 7.0 x 5.0mm
surface-mount ceramic package.
6
Part Ordering Information:
A: ProductꢀFamily
B: XXX = FrequencyꢀCode
SN XXX YYYY
C: YYYY = SpecificationꢀCode
Following the above format, Saronix-eCera part numbers will be assigned upon
confirmation of exact customer requirements.
Applications
The SN Series is ideal for high-speed
applications requiring low jitter, including:
Legacy Ordering Information - For Reference Only:
• 1/10 Gigabit Ethernet
S RS383 3 B - 212.5000 (T)
• 2/4/10G Fibre Channel
Packaging
SaRonix
Product Series
(T) =Tape & Reel
full reel increments
Blank = Bulk packaged
• Serial Attached SCSI (SAS)
• Server & Storage platforms
• SONET/SDH linecards
Output Frequency (MHz)
Output Enable/Disable Function
0 = N/C pin 1
3 = OE pin 1
Frequency Stability
A = ±25 ppm (-10 to +70°C)
B = ±50 ppm (-10 to +70°C)
E = ±50 ppm (-40 to +85°C)
• Passive Optical network (PON) Systems
SaRonix-eCera™ is a Pericom® Semiconductor company
•
US: +1-408-435-0800 TW: +886-3-4518888
All specifications are subject to change without notice.
•
www.saronix-ecera.com
SN 3.3V_RS REV2008_DEC04_01.3
1
SN
3..33VV PEECCLL LLooww JJiitttteerr RRaatteeSSeelleecctt™™ XO
SN Series Crystal Clock Oscillator (XO)
Legacy SRS383 Series | 7.0 x 5.0mm
Electrical Performance
Parameter
Min.
50
Typ.
Max.
220
Units
MHz
V
Notes
Output Frequency
Primary output frequency, as specified
Supply Voltage
2.97
3.30
50
3.63
Supply Current, Output Enabled
Supply Current, Output Disabled
Frequency Stability
60
mA
μA
15
±20 to ±50
+70
ppm
See Note 1 below
-20
-40
Commercial (standard)
Industrial (standard)
0 to +85°C
Operating Temperature Range
Output Logic 0, VOL
°C
+85
V
V
V
V
VCC – 1.620
VCC – 1.555
-40 to 0°C
0 to +85°C
VCC – 1.025
VCC – 1.085
Output Logic 1, VOH
-40 to +0°C
Output Load
Duty Cycle
output requires termination
Measured 50% VDD
Measured 20/80% of waveform
12 kHz to 20 MHz frequency band
1000 random periods
50Ω to VCC – 2V
45
55
7
%
ns
Rise and Fall Time
Jitter, Phase
1
ps RMS (1-σ)
ps pk–pk
Jitter, Total
40
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
0.7VCC
or open
0.8
V
Outpus disabled to Hi-Z
50
kΩ
ns
Output Disable Delay
200
10
Output Enable Delay
ms
RateSelect™ Function
Parameter
Min.
2.0
Typ.
Max.
Units
Notes
Input Voltage (RS pin), Primary
Internal Pullup Resistance
V
kΩ
V
or open, output is primary frequency
50
Input Voltage (RS pin), Primary/2
0.8
Output is primary frequency divided by 2
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
All specifications are subject to change without notice.
•
www.saronix-ecera.com
SN 3.3V_RS REV2008_DEC04_01.3
2
SN
3..33VV PEECCLL LLooww JJiitttteerr RRaatteeSSeelleecctt™™ XO
SN Series Crystal Clock Oscillator (XO)
Legacy SRS383 Series | 7.0 x 5.0mm
Test Circuit
Test Point
(Termination
internal to scope)
+2V
507
507
6
1
5
2
4
3
0.1μF
0.1μF
0.01μF
0.01μF
-1.3V
Output Enable/Disable Function
(OE function present on specified pin)
NOTE: in new circuit "2" is labeled as "Rate Select"
Reflow Soldering Profile
As per IPC/JEDEC J-STD-020C
1 to 3°C/sec max
Peak 260°C for 10 sec max
260
217
1 to 3°C/sec
60 to 90 sec
Time
4 to 6 minutes max
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
All specifications are subject to change without notice.
•
www.saronix-ecera.com
SN 3.3V_RS REV2008_DEC04_01.3
3
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