Si500D
D I F F E R E N T I A L O U TP U T S I L I C O N O S C I L L ATO R
Features
Quartz-free, MEMS-free, and PLL-free allsilicon oscillator
Any output frequencies from 0.9 to 200 MHz
Short lead times
Excellent temperature stability (±20 ppm)
Highly reliable startup and operation
High immunity to shock and vibration
Low jitter: 80 MHz
Mid-level
Diff swing
Mid-level
—
—
—
—
34.0
19.3
14.9
25.3
36.0
22.2
16.5
29.3
mA
mA
mA
mA
—
33
36
mA
—
16
—
mA
—
—
—
—
—
46 – 13 ns/TCLK
—
—
—
VDD – 1.5
.720
—
24.5
24.3
22.2
9.7
1.0
—
—
—
1.1
—
—
N/A
27.7
26.7
25
10.7
1.9
54 + 13 ns/TCLK
460
800
1.6
VDD – 1.34
.880
—
mA
mA
mA
mA
mA
%
ps
ps
ns
V
VPK
V
Diff swing
.68
—
.95
VPK
Mid-level
Diff swing
Mid-level
Diff swing
Mid-level
Diff swing
DC termination per pad
VOH, sourcing 9 mA
VOL, sinking 9 mA
VOH
VOL
VOH
VOL
VOH
VOL
From time VDD crosses min spec
supply
1.15
0.25
0.85
0.25
0.35
0.65
45
VDD – 0.6
—
VTT + 0.375
—
VTT + 0.48
—
VTT + 0.48
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1.26
0.45
0.96
0.45
0.425
0.82
55
—
0.6
—
VTT – 0.375
—
VTT – 0.48
—
VTT – 0.48
V
VPK
V
VPK
V
VPK
V
V
—
—
2
ms
—
—
250 + 3 x TCLK
ns
—
—
250 + 3 x TCLK
ns
—
—
12 + 3 x TCLK
µs
V
V
V
Notes:
1. Inclusive of 25 °C initial frequency accuracy, operating temperature range, supply voltage change, output load change,
first-year aging at 25 °C, shock, vibration, and one solder reflow.
2. Inclusive of 25 °C initial frequency accuracy, operating temperature range, supply voltage change, output load change,
ten-year aging at 85 °C, shock, vibration, and one solder reflow.
3. See “AN409: Output Termination Options for the Si500S and Si500D Silicon Oscillators” for further details regarding
output clock termination recommendations.
4. VTT = .5 x VDD.
5. VTT = .45 x VDD.
2
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Si500D
Parameters
Condition
Min
Typ
Max
Units
—
—
2
Non-CMOS
—
1
2
CMOS, CL = 7 pF
—
1
3
—
0.6
1
—
0.7
1.5
ms
ps
RMS
ps
RMS
ps
RMS
ps
RMS
Return From Powerdown Time
Period Jitter (1-sigma)
Integrated Phase Jitter
1.0 MHz – min(20 MHz,
0.4 x FOUT),non-CMOS
1.0 MHz – min(20 MHz,
0.4 x FOUT),CMOS format
Notes:
1. Inclusive of 25 °C initial frequency accuracy, operating temperature range, supply voltage change, output load change,
first-year aging at 25 °C, shock, vibration, and one solder reflow.
2. Inclusive of 25 °C initial frequency accuracy, operating temperature range, supply voltage change, output load change,
ten-year aging at 85 °C, shock, vibration, and one solder reflow.
3. See “AN409: Output Termination Options for the Si500S and Si500D Silicon Oscillators” for further details regarding
output clock termination recommendations.
4. VTT = .5 x VDD.
5. VTT = .45 x VDD.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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Rev. 1.1 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 27, 2021
Si500D
Package Specifications
Table 1. Package Diagram Dimensions (mm)
Dimension
A
A1
b
D
Min
0.80
0.00
0.59
3.20 BSC.
e
Nom
0.85
0.03
0.64
Dimension
L1
aaa
bbb
ccc
Min
0.00
—
—
—
Nom
0.05
—
—
—
Max
0.10
0.10
0.10
0.08
1.27 BSC.
ddd
—
—
0.10
E
4.00 BSC.
eee
—
—
0.05
L
0.95
1.00
Max
0.90
0.05
0.69
1.05
Table 2. Pad Connections
Table 3. Tri-State/Powerdown/Driver Stopped
Function on OE (3rd Option Code)
1
OE
2
NC—Make no external
connection to this pin
3
GND
4
Output
5
Complementary Output
6
VDD
A
B
C
D
Open Active Active Active Active
1
TriPowerActive
Active
Level
State
down
E
F
Active
Active
Active
Driver
Stopped
0
TriPowerDriver
Active
Active
Level State
down
Stopped
Active
0 C CC CC
T TTT TT
Dimension
C1
E
X1
Y1
(mm)
2.70
1.27
0.75
1.55
Figure 1. Recommended Land Pattern
4
Y Y WW
0 = Si500
CCCCC = mark code
TTTTTT = assembly manufacturing code
YY = year
WW = work week
Figure 2. Top Mark
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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Si500D
Environmental Compliance
Parameter
Conditions/Test Method
Mechanical Shock
MIL-STD-883, Method 2002.4
Mechanical Vibration
MIL-STD-883, Method 2007.3 A
Resistance to Soldering Heat
MIL-STD-202, 260 C° for 8 seconds
Solderability
MIL-STD-883, Method 2003.8
Damp Heat
IEC 68-2-3
Moisture Sensitivity Level
J-STD-020, MSL 3
Ordering Information
The Si500D supports a variety of options including frequency, output format, supply voltage, and tristate/powerdown. Specific device configurations are programmed into the Si500D at time of shipment.
Configurations are specified using the figure below. Skyworks Solutions provides a web-based part number utility
that can be used to simplify part number configuration. Refer to https://www.skyworksinc.com/support-ia to access
this tool. The Si500D XO series is supplied in a ROHS-compliant, Pb-free, 6-pad, 3.2 x 4.0 mm package. Tape and
reel packaging is available as an ordering option.
500D
X
Si500
Differential
Oscillator
1st Option Code
A
B
C
D
E
F
G
H
J
K
L
M
N
P
Q
R
S
T
U
V
W
X
VDD
Format
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
1.8
1.8
1.8
1.8
1.8
1.8
LVPECL
Low Power LVPECL
LVDS
HCSL
Dual Output CMOS
Differential CMOS
Dual Output SSTL
Differential SSTL
LVPECL
Low Power LVPECL
LVDS
HCSL
Dual Output CMOS
Differential CMOS
Dual Output SSTL
Differential SSTL
LVDS
HCSL
Dual Output CMOS
Differential CMOS
Dual Output SSTL
Differential SSTL
X
X
XXMXXXX
A
C
X
R
Frequency
R = Tape & Reel
Blank = Cut-Tape
xMxxxxx: fOUT < 10 MHz
xxMxxxx: 10 MHz < fOUT < 100 MHz
xxxMxxx: fOUT > 100 MHz
3rd Option Code
Tri-State/Powerdown/
Output Driver Stopped
A
OE active high/tristate
B
OE active low/tristate
C
OE active high/powerdown
D
OE active low/powerdown
E
OE active high/driver stopped
F
OE active low/driver stopped
2nd Option Code
A
B
Stability (ppm, max)
±150
±250
Oper. Temp Range
F
0 to 70 °C
*H
0 to 85 °C
Product Revision = C
Package
A
3.2 x 4.0 mm SMD
*Note: Only +250 ppm is supported.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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Rev. 1.1 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 27, 2021
Si500D
DOCUMENT CHANGE LIST
Revision 0.2 to Revision 0.3
Revision B to Revision C updated in Ordering
Information
0 to 85 C° Operating Temperature Range option
added
Revision 0.3 to Revision 1.0
Clarified SSTL specifications.
Revised Differential CMOS supply current values.
Clarified Differential CMOS supply current loading
conditions.
Revision 1.0 to Revision 1.1
Updated Ordering information for ±250 ppm from 0
to +85 °C.
Updated jitter from 1.5 ps to 1.5 ps rms.
Updated operating temperature to include extended
commercial at 0 to +85 °C.
Updated features to include LVPECL, LVDS, and
HCSL.
6
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
Rev. 1.1 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 27, 2021
Si500D
NOTES:
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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Rev. 1.1 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 27, 2021
ClockBuilder Pro
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boards, access documentation, request
a custom part number, export for
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www.skyworksinc.com/CBPro
Portfolio
SW/HW
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Support & Resources
www.skyworksinc.com/ia/timing
www.skyworksinc.com/CBPro
www.skyworksinc.com/quality
www.skyworksinc.com/support
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