Si510/Si511
100 kHz to 250 MHz Crystal Oscillator (XO) Series
Description
The Si510/511 XO utilizes Silicon Labs’ advanced DSPLL
technology to provide any frequency from 100 kHz to 250 MHz.
Unlike a traditional XO, where a different crystal is required for
each output frequency, the Si510/511 uses one fixed-frequency
crystal and Silicon Labs’ proprietary DSPLL synthesizer to
generate any frequency across this range. This IC-based
approach allows the crystal resonator to provide enhanced
reliability, improved mechanical robustness, and excellent
stability. In addition, this solution provides superior supply noise
rejection, simplifying low-jitter clock generation in noisy
environments. Crystal ESR and DLD are individually production-
tested to guarantee performance and enhance reliability. The
Si510/511 is factory-configurable for a wide variety of user
specifications, including frequency, supply voltage, output
format, output enable polarity, and stability. Specific
configurations are factory-programmed at time of shipment,
eliminating long lead times and non-recurring engineering
charges associated with custom frequency oscillators.
Features
Supports any frequency from 100 kHz to 250 MHz
Low jitter: 0.8 ps RMS (12 kHz–20 MHz)
Frequency stability: ±20/±30/±50 ppm including 10-year aging
2x tighter stability than SAW oscillators
Programmable output enable pin location and polarity settings
1.8 V, 2.5 V, 3.3 V V
DD
supply operation
Differential (LVPECL, LVDS, HCSL) or CMOS output options
Standard frequencies in stock and available for rapid delivery
Custom frequencies available with < 2 week lead times
Applications
SONET/SDH/OTN
Gigabit Ethernet
Fibre Channel/SAS/SATA
3G-SDI/HD-SDI/SDI
FPGA/ASIC/SoC clocking
Product Selector Guide
XO Series
Si510
Si511
Description
Single frequency oscillator, OE pin 2
Single frequency oscillator, OE pin 1
Pin-out
Pin
1
2
3
4
5
6
Pin Description
Description
Si510: NC = No Connect
Si511: OE = Output Enable
Si510: OE = Output Enable
Si511: OE = No Connect
GND = Ground
CLK+ = Clock output
CLK- = Complementary Clock output
VDD = Power Supply
A complete Si510‐511 data sheet can be found here:
http://www.silabs.com/Support%20Documents/TechnicalDocs/si510‐11.pdf
(top view)
Selected Electrical Specifications
V
DD
= 2.5 or 3.3 V ±10%, T
A
= -40 to 85 ºC
Parameter
Frequency Range
Supply Voltage
Supply Current
Total Stability
1
Symbol
F
CLK
V
DD
I
DD
F
STAB
T
R
/T
F
J
DC
V
IH
V
IL
V
OC
V
O
V
OC
V
O
Rise/Fall Time
Phase Jitter (RMS)
Duty Cycle
Output Enable (OE)
LVPECL Output Option
LVDS Output Option
Notes:
1.
2.
Test Condition/Comment
LVPECL/LVDS
3.3 V option
2.5 V option
LVPECL (output enabled)
LVDS (output enabled)
Tristate (output disabled)
Temperature stability: ±25 ppm
LVPECL option
LVDS option
2
12 kHz to 20 MHz integration BW (brickwall)
All formats
mid-level (50
Ω
to VDD – 2 V, single-ended)
swing (50
Ω
to VDD – 2 V, single-ended)
mid-level (100
Ω
line-line, VDD = 3.3/2.5 V)
swing (100 differential termination, single-ended)
Min
Typ
Max
0.1
—
250
2.97
3.3
3.63
2.25
2.5
2.75
—
39
43
—
19
23
—
—
18
-50
—
50
—
—
565
—
—
800
—
0.8
1.0
48
50
52
0.8 x V
DD
—
—
—
—
0.2 x V
DD
—
V
DD
– 1.4
—
0.55
0.8
0.9
1.13
1.23
1.33
0.25
0.35
0.45
Unit
MHz
V
V
mA
mA
mA
ppm
ps
ps
ps
%
V
V
V
V
PP
V
V
PP
Total stability includes initial accuracy, operating temperature, supply voltage change, load change, shock and vibration (not
under operation), and 10 years aging at 40 ºC.
All Crystal Oscillator (XO) devices are screened for jitter at production test. Phase jitter specification applies to output
frequencies: 100, 106.25, 125, 148.35165, 148.5, 155.52, 156.25, 212.5 MHz.
Rev. 0.1 12/13
Copyright© 2013 by Silicon Labs
Si510/Si511 Crystal Oscillator (XO) Series
Si510/Si511
100kHz to 250MHz Crystal Oscillator (XO) Series
Absolute Maximum Ratings
1
Parameter
Symbol
Rating
Unit
Maximum Operating Temp.
T
AMAX
85
ºC
Storage Temperature
T
S
-55 to 125
ºC
Supply Voltage
V
DD
-0.5 to 3.8
ºC
Input Voltage
V
IN
0.5 to V
DD
+0.3
V
ESD HBM (JESD22-A114)
HBM
2
kV
2
Solder Temperature
T
PEAK
260
ºC
2
Solder Time at T
PEAK
T
P
20-40
sec
1. Stresses beyond those listed in this table may cause
permanent damage to the device. Functional operation
specification compliance is not implied at these conditions.
Exposure to maximum rating conditions for extended periods
may affect device reliability.
2. The device is compliant with JEDEC J-STD-020.
Environmental Compliance and Package Information
Parameter
Mechanical Shock
Mechanical Vibration
Solderability
Gross and Fine Leak
Resistance to Solder Heat
Moisture Sensitivity Level (MSL)
Contact Pads
Test Condition
MIL-STD-883, Method 2002
MIL-STD-883, Method 2007
MIL-STD-883, Method 2003
MIL-STD-883, Method 1014
MIL-STD-883, Method 2036
1
Gold over Nickel
Thermal Conditions
Parameter
Symbol
Thermal Impedance
JA
Test Condition
Still air
Value
110
Unit
ºC/W
Standard Frequency Orderable Part Numbers
Si510 5x7mm
74.1758 MHz
74.25 MHz
100 MHz
3.3V LVPECL
510ABA000149AAG 510ABA74M2500AAG 510ABA100M000AAG
3.3V LVDS
510BBA000149AAG 510BBA74M2500AAG 510BBA100M000AAG
2.5V LVDS
510FBA000149AAG 510FBA74M2500AAG 510FBA100M000AAG
Si510 3.2x5mm
74.1758 MHz
74.25 MHz
100 MHz
3.3V LVPECL
510ABA000149BAG 510ABA74M2500BAG 510ABA100M000BAG
3.3V LVDS
510BBA000149BAG 510BBA74M2500BAG 510BBA100M000BAG
2.5V LVDS
510FBA000149BAG 510FBA74M2500BAG 510FBA100M000BAG
Si511 5x7mm
74.1758 MHz
74.25 MHz
100 MHz
3.3V LVPECL
511ABA000149AAG 511ABA74M2500AAG 511ABA100M000AAG
3.3V LVDS
511BBA000149AAG 511BBA74M2500AAG 511BBA100M000AAG
2.5V LVDS
511FBA000149AAG 511FBA74M2500AAG 511FBA100M000AAG
Si511 3.2x5mm
74.1758 MHz
74.25 MHz
100 MHz
3.3V LVPECL
511ABA000149BAG 511ABA74M2500BAG 511ABA100M000BAG
3.3V LVDS
511BBA000149BAG 511BBA74M2500BAG 511BBA100M000BAG
2.5V LVDS
511FBA000149BAG 511FBA74M2500BAG 511FBA100M000BAG
106.25 MHz
510ABA106M250AAG
510BBA106M250AAG
510FBA106M250AAG
106.25 MHz
510ABA106M250BAG
510BBA106M250BAG
510FBA155M520BAG
106.25 MHz
511ABA106M250AAG
511BBA106M250AAG
511FBA106M250AAG
106.25 MHz
511ABA106M250BAG
511BBA106M250BAG
511FBA106M250BAG
125 MHz
148.3517 MHz
510ABA125M000AAG 510ABA000110AAG
510BBA125M000AAG 510BBA000110AAG
510FBA125M000AAG 510FBA000110AAG
125 MHz
148.3517 MHz
510ABA125M000BAG 510ABA000110BAG
510BBA125M000BAG 510BBA000110BAG
510FBA125M000BAG 510FBA000110BAG
125 MHz
148.3517 MHz
511ABA125M000AAG 511ABA000110AAG
511BBA125M000AAG 511BBA000110AAG
511FBA125M000AAG 511FBA000110AAG
125 MHz
148.3517 MHz
511ABA125M000BAG 511ABA000110BAG
511BBA125M000BAG 511BBA000110BAG
511FBA125M000BAG 511FBA000110BAG
Si510 5x7mm
148.5 MHz
155.52 MHz
156.25 MHz
3.3V LVPECL
510ABA148M500AAG 510ABA155M520AAG 510ABA156M250AAG
3.3V LVDS
510BBA148M500AAG 510BBA155M520AAG 510BBA156M250AAG
2.5V LVDS
510FBA148M500AAG 510FBA155M520AAG 510FBA156M250AAG
Si510 3.2x5mm
148.5 MHz
155.52 MHz
156.25 MHz
3.3V LVPECL
510ABA148M500BAG 510ABA155M520BAG 510ABA156M250BAG
3.3V LVDS
510BBA148M500BAG 510BBA155M520BAG 510BBA156M250BAG
2.5V LVDS
510FBA148M500BAG 510FBA155M520BAG 510FBA156M250BAG
Si511 5x7mm
148.5 MHz
155.52 MHz
156.25 MHz
3.3V LVPECL
511ABA148M500AAG 511ABA155M520AAG 511ABA156M250AAG
3.3V LVDS
511BBA148M500AAG 511BBA155M520AAG 511BBA156M250AAG
2.5V LVDS
511FBA148M500AAG 511FBA155M520AAG 511FBA156M250AAG
Si511 3.2x5mm
148.5 MHz
155.52 MHz
156.25 MHz
3.3V LVPECL
511ABA148M500BAG 511ABA155M520BAG 511ABA156M250BAG
3.3V LVDS
511BBA148M500BAG 511BBA155M520BAG 511BBA156M250BAG
2.5V LVDS
511FBA148M500BAG 511FBA155M520BAG 511FBA156M250BAG
For customized frequencies: http://www.silabs.com/custom‐timing
200 MHz
510ABA200M000AAG
510BBA200M000AAG
510FBA200M000AAG
200 MHz
510ABA200M000BAG
510BBA200M000BAG
510FBA200M000BAG
200 MHz
511ABA200M000AAG
511BBA200M000AAG
511FBA200M000AAG
200 MHz
511ABA200M000BAG
511BBA200M000BAG
511FBA200M000BAG
212.5 MHz
510ABA212M500AAG
510BBA212M500AAG
510FBA212M500AAG
212.5 MHz
510ABA212M500BAG
510BBA212M500BAG
510FBA212M500BAG
212.5 MHz
511ABA212M500AAG
511BBA212M500AAG
511FBA212M500AAG
212.5 MHz
511ABA212M500BAG
511BBA212M500BAG
511FBA212M500BAG
2
Rev. 0.1
Si510/Si511
100kHz to 250MHz Crystal Oscillator (XO) Series
CONTACT INFORMATION
Silicon Laboratories Inc.
400 West Cesar Chavez
Austin, TX 78701
Tel: 1+(512) 416-8500
Fax: 1+(512) 416-9669
Toll Free: 1+(877) 444-3032
Please visit the Silicon Labs Technical Support web page:
https://www.silabs.com/support/pages/contacttechnicalsupport.aspx
and register to submit a technical support request.
Patent Notice
Silicon Labs invests in research and development to help our customers differentiate in the market with innovative low-power, small size,
analog-intensive mixed-signal solutions. Silicon Labs' extensive patent portfolio is a testament to our unique approach and world-class
engineering team.
The information in this document is believed to be accurate in all respects at the time of publication but is subject to change without notice.
Silicon Laboratories assumes no responsibility for errors and omissions, and disclaims responsibility for any consequences resulting from the
use of information included herein. Additionally, Silicon Laboratories assumes no responsibility for the functioning of undescribed features or
parameters. Silicon Laboratories reserves the right to make changes without further notice. Silicon Laboratories makes no warranty,
representation or guarantee regarding the suitability of its products for any particular purpose, nor does Silicon Laboratories assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation
consequential or incidental damages. Silicon Laboratories products are not designed, intended, or authorized for use in applications intended to
support or sustain life, or for any other application in which the failure of the Silicon Laboratories product could create a situation where personal
injury or death may occur. Should Buyer purchase or use Silicon Laboratories products for any such unintended or unauthorized application,
Buyer shall indemnify and hold Silicon Laboratories harmless against all claims and damages.
Silicon Laboratories and Silicon Labs are trademarks of Silicon Laboratories Inc.
Other products or brandnames mentioned herein are trademarks or registered trademarks of their respective holders.
Rev. 0.1
3
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