S i 5 9 0 / 5 91
1 p s M A X J I T T E R C RYS TAL O S C I L L ATO R ( X O )
( 1 0 MH Z TO 8 1 0 M H Z )
Features
Available with any-frequency output
frequencies from 10 to 810 MHz
3rd generation DSPLL® with superior
jitter performance: 1 ps max jitter
Better frequency stability than SAW
based oscillators
Internal fundamental mode crystal
ensures high reliability
Si5602
Available CMOS, LVPECL,
LVDS, and CML outputs
3.3, 2.5, and 1.8 V supply options
Industry Standard 5x7 and
3.2x5 mm packages
Pb-free/RoHS-compliant
–40 to +85 ºC operating
temperature range
Ordering Information:
Applications
See page 8.
SONET/SDH (OC-3/12/48)
Networking
SD/HD SDI/3G SDI video
Test and measurement
Storage
FPGA/ASIC clock generation
Description
The Si590/591 XO utilizes Skyworks Solutions’ advanced DSPLL® circuitry
to provide a low jitter clock at high frequencies. The Si590/591 supports any
frequency from 10 to 810 MHz. Unlike a traditional XO, where a unique
crystal is required for each output frequency, the Si590/591 uses one fixed
crystal to provide a wide range of output frequencies. This IC based
approach allows the crystal resonator to provide exceptional frequency
stability and reliability. In addition, DSPLL clock synthesis provides superior
supply noise rejection, simplifying the task of generating low jitter clocks in
noisy environments typically found in communication systems. The
Si590/591 IC based XO is factory configurable for a wide variety of user
specifications including frequency, supply voltage, output format, and
stability. Specific configurations are factory programmed at time of shipment,
thereby eliminating long lead times associated with custom oscillators.
Pin Assignments:
See page 7.
(Top View)
NC
1
6
VDD
OE
2
5
CLK–
GND
3
4
CLK+
Si590 (LVDS/LVPECL/CML)
OE
1
6
VDD
NC
2
5
NC
GND
3
4
CLK
Functional Block Diagram
VDD
CLK– CLK+
Si590 (CMOS)
17 k *
Fixed
Frequency
XO
OE
Any-rate
10–810 MHz
DSPLL®
Clock
Synthesis
17 k *
GND
*Note: Output Enable High/Low Options Available – See Ordering Information
OE
1
6
VDD
NC
2
5
CLK–
GND
3
4
CLK+
Si591 (LVDS/LVPECL/CML)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
Rev. 1.2 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • March 4, 2022
Si590/591
TA B L E O F C O N T E N T S
1. Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
2. Pin Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
3. Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
4. Package Outline Drawing: 5 x 7 mm, 6-pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
5. PCB Land Pattern: 5 x 7 mm, 6-pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
6. Package Outline Drawing: 3.2 x 5 mm, 6-pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
7. PCB Land Pattern: 3.2 x 5 mm, 6-pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
8. Si590/Si591 Top Marking: 5 x 7 mm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
9. Si590/Si591 Top Marking: 3.2 x 5 mm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Contact Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
2
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
Rev. 1.2 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • March 4, 2022
Si590/591
1. Electrical Specifications
Table 1. Recommended Operating Conditions
Parameter
Supply Voltage1
Symbol
Test Condition
Min
Typ
Max
VDD
3.3 V option
2.97
3.3
3.63
2.5 V option
2.25
2.5
2.75
1.8 V option
1.71
1.8
1.89
Output enabled
LVPECL
CML
LVDS
CMOS
—
—
—
—
110
100
90
80
125
110
100
90
Tristate mode
—
60
75
VIH
0.75 x VDD
—
—
VIL
—
—
0.5
–40
—
85
Supply Current
Output Enable (OE)
IDD
2
Operating Temperature Range
TA
Units
V
mA
V
ºC
Notes:
1. Selectable parameter specified by part number. See Section 3. "Ordering Information" on page 8 for further details.
2. OE pin includes an internal 17 k pullup resistor to VDD for output enable active high or a 17 k pull-down resistor to
GND for output enable active low. See 3. "Ordering Information" on page 8.
Table 2. CLK± Output Frequency Characteristics
Parameter
Nominal Frequency1,2
Initial Accuracy
Symbol
Test Condition
Min
Typ
Max
fO
LVPECL/LVDS/CML
10
—
810
CMOS
Measured at +25 °C at time of
shipping
Note 3, second option code “D”
Note 3, second option code “C”
Note 4, second option code “B”
Note 4, second option code “A”
second option code “D”
second option code “C”
second option code “B”
second option code “A”
10
—
160
—
±1.5
—
ppm
—
—
±20
ppm
—
—
±30
ppm
—
—
±50
ppm
—
—
±100
ppm
—
—
±7
ppm
fi
Total Stability
Temperature Stability
Powerup
Time5
tOSC
Units
MHz
—
—
±20
ppm
—
—
±25
ppm
—
—
±50
ppm
—
—
10
ms
Notes:
1. See Section 3. "Ordering Information" on page 8 for further details.
2. Specified at time of order by part number.
3. Includes initial accuracy, temperature, shock, vibration, power supply and load drift, and 10 years aging at 40 °C. See
3. "Ordering Information" on page 8.
4. Includes initial accuracy, temperature, shock, vibration, power supply and load drift, and 15 years aging at 70 °C. See
3. "Ordering Information" on page 8.
5. Time from powerup or tristate mode to fO.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
Rev. 1.2 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • March 4, 2022
3
Si590/591
Table 3. CLK± Output Levels and Symmetry
Parameter
LVPECL Output Option
LVDS Output Option
Symbol
Test Condition
Min
Typ
Max
Units
VO
mid-level
VDD – 1.42
—
VDD – 1.25
V
VOD
swing (diff)
1.1
—
1.9
VPP
VSE
swing (single-ended)
0.55
—
0.95
VPP
VO
mid-level
1.125
1.20
1.275
V
VOD
swing (diff)
0.5
0.7
0.9
VPP
2.5/3.3 V option mid-level
—
VDD – 1.30
—
1.8 V option mid-level
—
VDD – 0.36
—
2.5/3.3 V option swing (diff)
1.10
1.50
1.90
1.8 V option swing (diff)
0.35
0.425
0.50
VOH
0.8 x VDD
—
VDD
VOL
—
—
0.4
LVPECL/LVDS/CML
—
—
350
ps
CMOS with CL = 15 pF
—
2
—
ns
45
—
55
%
1
2
VO
CML Output Option2
VOD
CMOS Output Option3
Rise/Fall time (20/80%)
Symmetry (duty cycle)
tR, tF
SYM
LVPECL:
LVDS:
CMOS:
VDD – 1.3 V (diff)
1.25 V (diff)
VDD/2
V
VPP
V
Notes:
1. 50 to VDD – 2.0 V.
2. Rterm = 100 (differential).
3. CL = 15 pF. Sinking or sourcing 12 mA for VDD = 3.3 V, 6 mA for VDD = 2.5 V, 3 mA for VDD = 1.8 V.
Table 4. CLK± Output Phase Jitter
Parameter
Symbol
Test Condition
Min
Typ
Max
Units
Phase Jitter (RMS)
for 50 MHz < FOUT < 810 MHz
(LVPECL/LVDS/CML)
J
12 kHz to 20 MHz
—
0.5
1.0
ps
Phase Jitter (RMS)1
(LVPECL/LVDS/CML)
J
12 kHz to 20 MHz,
155.52 MHz output frequency
—
0.4
0.7
ps
Phase Jitter (RMS)2
for 50 MHz < FOUT < 160 MHz
(CMOS)
J
12 kHz to 20 MHz
—
0.6
1.0
ps
1
Notes:
1. Refer to AN256 for further information.
2. Single-ended CMOS output phase jitter measured using 33 series termination into 50 phase noise test equipment.
3.3 V supply voltage option only.
4
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
Rev. 1.2 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • March 4, 2022
Si590/591
Table 5. CLK± Output Period Jitter
Parameter
Symbol
Test Condition
Min
Typ
Max
Units
JPER
RMS
—
—
3
ps
Peak-to-Peak
—
—
35
Period Jitter*
*Note: Any output mode, including CMOS, LVPECL, LVDS, CML. N = 1000 cycles. Refer to AN279 for further information.
\
Table 6. Environmental Compliance and Package Information
Parameter
Conditions/Test Method
Mechanical Shock
MIL-STD-883, Method 2002
Mechanical Vibration
MIL-STD-883, Method 2007
Solderability
MIL-STD-883, Method 2003
Gross and Fine Leak
MIL-STD-883, Method 1014
Resistance to Solder Heat
MIL-STD-883, Method 2036
Contact Pads
Gold over Nickel
Table 7. Thermal Characteristics
(Typical values TA = 25 ºC, VDD = 3.3 V)
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
5x7mm, Thermal Resistance Junction to
Ambient
JA
Still Air
—
84.6
—
°C/W
5x7mm, Thermal Resistance Junction to
Case
JC
Still Air
—
38.8
—
°C/W
3.2x5mm, Thermal Resistance Junction to
Ambient
JA
Still Air
—
31.1
—
°C/W
3.2x5mm, Thermal Resistance Junction to
Case
JC
Still Air
—
13.3
—
°C/W
Ambient Temperature
TA
–40
—
85
°C
Junction Temperature
TJ
—
—
125
°C
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
Rev. 1.2 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • March 4, 2022
5
Si590/591
Table 8. Absolute Maximum Ratings1
Symbol
Rating
Units
TAMAX
85
ºC
Supply Voltage, 1.8 V Option
VDD
–0.5 to +1.9
V
Supply Voltage, 2.5/3.3 V Option
VDD
–0.5 to +3.8
V
Input Voltage (any input pin)
VI
–0.5 to VDD + 0.3
V
Storage Temperature
TS
–55 to +125
ºC
ESD
2500
V
TPEAK
260
ºC
tP
20–40
seconds
Parameter
Maximum Operating Temperature
ESD Sensitivity (HBM, per JESD22-A114)
Soldering Temperature (Pb-free profile)
2
Soldering Temperature Time @ TPEAK (Pb-free profile)2
Notes:
1. Stresses beyond those listed in Absolute Maximum Ratings may cause permanent damage to the device. Functional
operation or 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-020C. Refer to Si5xx Packaging FAQ available at
https://www.skyworksinc.com/Product_Certificate.aspx for further information, including soldering profiles.
6
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
Rev. 1.2 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • March 4, 2022
Si590/591
2. Pin Descriptions
(Top View)
NC
1
6
VDD
OE
1
6
VDD
OE
1
6
VDD
OE
2
5
CLK–
NC
2
5
NC
NC
2
5
CLK–
GND
3
4
CLK+
GND
3
4
CLK
GND
3
4
CLK+
Si590
LVDS/LVPECL/CML
Si590
Si591
CMOS
LVDS/LVPECL/CML
Table 9. Pinout for Si590 Series
Pin
Symbol
LVDS/LVPECL/CML Function
CMOS Function
1
OE*
No connection
Make no external connection to this pin
Output enable
2
OE*
Output enable
No connection
Make no external connection to this pin
3
GND
Electrical and Case Ground
Electrical and Case Ground
4
CLK+
Oscillator Output
Oscillator Output
5
CLK–
Complementary Output
No connection
Make no external connection to this pin
6
VDD
Power Supply Voltage
Power Supply Voltage
*Note: OE pin includes an internal 17 k pullup resistor to VDD for output enable active high or a 17 k pulldown resistor to
GND for output enable active low. See 3. "Ordering Information" on page 8.
Table 10. Pinout for Si591 Series
Pin
Symbol
LVDS/LVPECL/CML Function
1
OE*
Output enable
2
No connection
Make no external connection to this pin
No connection
Make no external connection to this pin
3
GND
Electrical and Case Ground
4
CLK+
Oscillator Output
5
CLK–
Complementary output
6
VDD
Power Supply Voltage
*Note: OE pin includes an internal 17 k pullup resistor to VDD for output enable active high or a 17 k pulldown resistor to
GND for output enable active low. See 3. "Ordering Information" on page 8.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
Rev. 1.2 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • March 4, 2022
7
Si590/591
3. Ordering Information
The Si590/591 XO supports a variety of options including frequency, temperature stability, output format, and VDD.
Specific device configurations are programmed into the Si590/591 at time of shipment. Configurations can be
specified using the Part Number Configuration chart below. Skyworks Solutions provides a web browser-based
part number configuration utility to simplify this process. To access this tool refer to https://www.skyworksinc.com/en/Products/Timing. The Si590 and Si591 XO series are supplied in an industry-standard, RoHS compliant, 6-pad, 5 x 7 mm and 3.2 x 5 mm packages. The Si591 Series supports an alternate OE pinout (pin #1) for
LVPECL, LVDS, and CML output formats. See Tables 9 and 10 for the pinout differences between the Si590 and
Si591 series.
59x
X
X
XXXMXXX
D
G
R
Tape and Reel Packaging
Blank = Coil Tape
590 or 591 XO
Product Family
Operating Temp Range (°C)
G
–40 to +85°C
Part Revision Letter
1st Option Code
A
B
C
D
E
F
G
H
J
K
M
N
P
Q
R
S
T
U
V
W
VDD
3.3
3.3
3.3
3.3
2.5
2.5
2.5
2.5
1.8
1.8
3.3
3.3
3.3
3.3
2.5
2.5
2.5
2.5
1.8
1.8
Output Format Output Enable Polarity
LVPECL
High
LVDS
High
CMOS
High
CML
High
LVPECL
High
LVDS
High
CMOS
High
CML
High
CMOS
High
CML
High
LVPECL
Low
LVDS
Low
CMOS
Low
CML
Low
LVPECL
Low
LVDS
Low
CMOS
Low
CML
Low
CMOS
Low
CML
Low
Frequency (e.g., 148M352 is 148.352 MHz)
Available frequency range is 10 to 810 MHz. The position of “M” shifts
to denote higher or lower frequencies. If the frequency of interest
requires greater than 6 digit resolution, a six digit code will be
assigned for the specific frequency .
2
Code
A
B
C
D
E
F
G
nd
Option Code
Package Total Stablility (ppm, max, ±)
5x7 mm
100
5x7 mm
50
5x7 mm
30
5x7 mm
20
3.2x5 mm
100
3.2x5 mm
50
3.2x5 mm
30
Temperature Stablility (ppm, max, ±)
50
25
20
7
50
25
20
Note:
CMOS available to 160 MHz.
Example P/N: 590BB148M352DGR is a 5 x 7 XO in a 6 pad package. The frequency is 148.352 MHz, with a 3.3 V supply, LVDS output, and
Output Enable active high polarity . Overall stability is specifed as ± 50 ppm. The device is specified for –40 to +85 °C ambient temperature
range operation and is shipped in tape and reel format .
Figure 1. Part Number Convention
8
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
Rev. 1.2 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • March 4, 2022
Si590/591
4. Package Outline Drawing: 5 x 7 mm, 6-pin
Figure 2 illustrates the package details for the 5 x 7 mm Si590/591. Table 11 lists the values for the dimensions
shown in the illustration.
Figure 2. Si590/591 Outline Diagram
Table 11. Package Diagram Dimensions (mm)
Dimension
Min
Nom
Max
A
1.50
1.65
1.80
b
1.30
1.40
1.50
c
0.50
0.60
0.70
D
D1
5.00 BSC
4.30
4.40
e
2.54 BSC
E
7.00 BSC
4.50
E1
6.10
6.20
6.30
H
0.55
0.65
0.75
L
1.17
1.27
1.37
L1
0.05
0.10
0.15
p
1.80
—
2.60
R
0.70 REF
aaa
0.15
bbb
0.15
ccc
0.10
ddd
0.10
eee
0.05
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
Rev. 1.2 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • March 4, 2022
9
Si590/591
5. PCB Land Pattern: 5 x 7 mm, 6-pin
Figure 3 illustrates the 6-pin PCB land pattern for the 5 x 7 mm Si590/591. Table 12 lists the values for the
dimensions shown in the illustration.
Figure 3. Si590/591 PCB Land Pattern
Table 12. PCB Land Pattern Dimensions (mm)
Dimension
(mm)
C1
4.20
E
2.54
X1
1.55
Y1
1.95
Notes:
General
1. All dimensions shown are in millimeters (mm) unless otherwise noted.
2. Dimensioning and Tolerancing is per the ANSI Y14.5M-1994 specification.
3. This Land Pattern Design is based on the IPC-7351 guidelines.
4. All dimensions shown are at Maximum Material Condition (MMC). Least Material
Condition (LMC) is calculated based on a Fabrication Allowance of 0.05 mm.
Solder Mask Design
1. All metal pads are to be non-solder mask defined (NSMD). Clearance between
the solder mask and the metal pad is to be 60 µm minimum, all the way around
the pad.
Stencil Design
1. A stainless steel, laser-cut and electro-polished stencil with trapezoidal walls
should be used to assure good solder paste release.
2. The stencil thickness should be 0.125 mm (5 mils).
3. The ratio of stencil aperture to land pad size should be 1:1.
Card Assembly
1. A No-Clean, Type-3 solder paste is recommended.
2. The recommended card reflow profile is per the JEDEC/IPC J-STD-020
specification for Small Body Components.
10
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
Rev. 1.2 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • March 4, 2022
Si590/591
6. Package Outline Drawing: 3.2 x 5 mm, 6-pin
Figure illustrates the package details for the 3.2 x 5 mm Si590/591. Table 13 lists the values for the dimensions
shown in the illustration.
Figure 4. Si590/591 Outline Diagram
Table 13. Package Diagram Dimensions (mm)
Dimension
A
A1
A2
A3
b
B1
D
D1
D2
e
E
Min
1.02
0.99
0.54
0.35
Nom
1.17
1.10
0.5 BSC
0.30 BSC
Max
1.32
1.21
0.64
0.45
5.00 BSC
4.65 BSC
3.38 BSC
1.27 BSC
3.20 BSC
0.74
0.55
Dimension
E1
E2
L
L2
R1
aaa
bbb
ccc
ddd
eee
Min
0.35
0.05
Nom
2.85 BSC
1.91 BSC
0.45
0.10
0.10 REF
0.15
0.15
0.08
0.10
0.05
Max
0.55
0.15
Notes:
1. All dimensions shown are in millimeters (mm) unless otherwise noted.
2. Dimensioning and Tolerancing per ANSI Y14.5M-1994.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
11
Rev. 1.2 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • March 4, 2022
Si590/591
7. PCB Land Pattern: 3.2 x 5 mm, 6-pin
Figure 5 illustrates the 6-pin PCB land pattern for the 3.2 x 5 mm Si590/591. Table 14 lists the values for the
dimensions shown in the illustration.
Figure 5. Si590/591 PCB Land Pattern
Table 14. PCB Land Pattern Dimensions (mm)
Dimension
(mm)
C1
2.91
E
1.27
X1
0.80
Y1
1.10
Notes:
General
1. All dimensions shown are in millimeters (mm) unless otherwise noted.
2. Dimensioning and Tolerancing is per the ANSI Y14.5M-1994 specification.
3. This Land Pattern Design is based on the IPC-7351 guidelines.
4. All dimensions shown are at Maximum Material Condition (MMC). Least Material Condition
(LMC) is calculated based on a Fabrication Allowance of 0.05 mm.
Solder Mask Design
1. All metal pads are to be non-solder mask defined (NSMD). Clearance between the solder
mask and the metal pad is to be 60 µm minimum, all the way around the pad.
Stencil Design
1. A stainless steel, laser-cut and electro-polished stencil with trapezoidal walls should be used
to assure good solder paste release.
2. The stencil thickness should be 0.125 mm (5 mils).
3. The ratio of stencil aperture to land pad size should be 1:1.
Card Assembly
1. A No-Clean, Type-3 solder paste is recommended.
2. The recommended card reflow profile is per the JEDEC/IPC J-STD-020C specification for
Small Body Components.
12
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
Rev. 1.2 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • March 4, 2022
Si590/591
8. Si590/Si591 Top Marking: 5 x 7 mm
Figure 6 illustrates the mark specification for the 5 x 7 mm Si590/Si591. Table 15 lists the line information.
Figure 6. Top Mark Specification
Table 15. Si59x Top Mark Description
Line
Position
Description
1
1–10
Part Family Number, 59x (First 3 characters in part number where x = 0 indicates
a 590 device and x = 1 indicates a 591 device)
2
1–10
Si590, Si591: Option1 + Option2 + Freq(7) + Temp
Si590/Si591 w/ 8-digit resolution: Option1 + Option2 + ConfigNum(6) + Temp
3
Trace Code
Position 1
Pin 1 orientation mark (dot)
Position 2
Product Revision (D)
Position 3–6
Tiny Trace Code (4 alphanumeric characters per assembly release instructions)
Position 7
Year (least significant year digit), to be assigned by assembly site (ex: 2009 = 9)
Position 8–9
Calendar Work Week number (1–53), to be assigned by assembly site
Position 10
“+” to indicate Pb-Free and RoHS-compliant
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
13
Rev. 1.2 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • March 4, 2022
Si590/591
9. Si590/Si591 Top Marking: 3.2 x 5 mm
Figure 7 illustrates the mark specification for the 3.2 x 5 mm Si590/Si591. Table 16 lists the line information.
Figure 7. Top Mark Specification
Table 16. Si59x Top Mark Description
Line
Position
Description
1
1–5
“Si”+ Part Family Number, 59x (First three characters in part number where x = 0
indicates a 590 device and x = 1 indicates a 591 device)
6–8
Crystal trace code (3 alphanumeric characters assigned by assembly site)
1–9
Si590, Si591: Option1 + Option2 + Freq(7)
Si590/Si591 w/ 8-digit resolution: Option1 + Option2 + ConfigNum(6)
2
3
14
Trace Code
Position 1
Pin 1 orientation mark (dot)
Position 2
Product Revision (D)
Position 3–5
Tiny Trace Code
(Three alphanumeric characters per assembly release instructions)
Position 6–7
Year (last two digits of year), to be assigned by assembly site (ex: 20017 = 17)
Position 8–9
Calendar Work Week number (1–53), to be assigned by assembly site
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
Rev. 1.2 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • March 4, 2022
Si590/591
REVISION HISTORY
Revision 1.2
June, 2018
Changed “Trays” to “Coil Tape” in 3. "Ordering
Information" on page 8.
Revision 1.1
December, 2017
Added 3.2 x 5 mm package.
Revision 1.0
Updated 2.5 V/3.3 V and 1.8 V CML output level
specifications in Table 3 on page 4.
Updated Si590/591 devices to support frequencies
up to 810 MHz for LVPECL, LVDS, and CML
outputs.
Separated 1.8 V, 2.5 V/3.3 V supply voltage.
specifications for CML output in Table 3 on page 4.
Updated Note 1 of Table 4 on page 4 to refer to
AN256.
Updated Table 4 on page 4.
Updated
phase jitter specification.
Updated Table 6 on page 5 to include the "Moisture
Sensitivity Level" and "Contact Pads" rows.
Updated Figure 3 and Table 15 on page 13 to reflect
specific marking information.
Added Table 7, “Thermal Characteristics,” on
page 5.
Rearranged sections to conform to new quality
standard.
Revision 0.4
Added ±7 ppm temperature stability ordering option
in Table 4 on page 4 and Figure 1 on page 8.
Revision 0.3
Updated Table 4 on page 4 by adding the
155.51 MHz “Phase Jitter (RMS)
(LVPECL/LVDS/CML)” row.
Updated and clarified Table 6 on page 5 to correct
typos and include the “Moisture Sensitivity Level”
and “Contact Pads” rows.
Corrected BSC value in rows D and E in Table 11 on
page 9.
Revision 0.25
Total Stability Maximum changed to ±30 in Table 2
on page 3.
Total Stability Maximum changed to ±30 in Figure 1
on page 8.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
15
Rev. 1.2 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • March 4, 2022
ClockBuilder Pro
One-click access to Timing tools,
documentation, software, source
code libraries & more. Available for
Windows and iOS (CBGo only).
skyworksinc.com/CBPro
Portfolio
SW/HW
Quality
Support & Resources
skyworksinc.com
skyworksinc.com/CBPro
skyworksinc.com/quality
skyworksinc.com/support
Copyright © 2022 Skyworks Solutions, Inc. All Rights Reserved.
Information in this document is provided in connection with Skyworks Solutions, Inc. (“Skyworks”) products or services. These materials, including
the information contained herein, are provided by Skyworks as a service to its customers and may be used for informational purposes only by the
customer. Skyworks assumes no responsibility for errors or omissions in these materials or the information contained herein. Skyworks may change its
documentation, products, services, specifications or product descriptions at any time, without notice. Skyworks makes no commitment to update the
materials or information and shall have no responsibility whatsoever for conflicts, incompatibilities, or other difficulties arising from any future changes.
No license, whether express, implied, by estoppel or otherwise, is granted to any intellectual property rights by this document. Skyworks assumes
no liability for any materials, products or information provided hereunder, including the sale, distribution, reproduction or use of Skyworks products,
information or materials, except as may be provided in Skyworks’ Terms and Conditions of Sale.
THE MATERIALS, PRODUCTS AND INFORMATION ARE PROVIDED “AS IS” WITHOUT WARRANTY OF ANY KIND, WHETHER EXPRESS, IMPLIED,
STATUTORY, OR OTHERWISE, INCLUDING FITNESS FOR A PARTICULAR PURPOSE OR USE, MERCHANTABILITY, PERFORMANCE, QUALITY OR NONINFRINGEMENT OF ANY INTELLECTUAL PROPERTY RIGHT; ALL SUCH WARRANTIES ARE HEREBY EXPRESSLY DISCLAIMED. SKYWORKS DOES NOT
WARRANT THE ACCURACY OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN THESE MATERIALS.
SKYWORKS SHALL NOT BE LIABLE FOR ANY DAMAGES, INCLUDING BUT NOT LIMITED TO ANY SPECIAL, INDIRECT, INCIDENTAL, STATUTORY, OR
CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST PROFITS THAT MAY RESULT FROM THE USE OF THE
MATERIALS OR INFORMATION, WHETHER OR NOT THE RECIPIENT OF MATERIALS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
Skyworks products are not intended for use in medical, lifesaving or life-sustaining applications, or other equipment in which the failure of the Skyworks
products could lead to personal injury, death, physical or environmental damage. Skyworks customers using or selling Skyworks products for use in such
applications do so at their own risk and agree to fully indemnify Skyworks for any damages resulting from such improper use or sale.
Customers are responsible for their products and applications using Skyworks products, which may deviate from published specifications as a result of
design defects, errors, or operation of products outside of published parameters or design specifications. Customers should include design and operating
safeguards to minimize these and other risks. Skyworks assumes no liability for applications assistance, customer product design, or damage to any
equipment resulting from the use of Skyworks products outside of Skyworks’ published specifications or parameters.
Skyworks, the Skyworks symbol, Sky5®, SkyOne®, SkyBlue™, Skyworks Green™, Clockbuilder®, DSPLL®, ISOmodem®, ProSLIC®, and SiPHY® are trademarks
or registered trademarks of Skyworks Solutions, Inc. or its subsidiaries in the United States and other countries. Third-party brands and names are for
identification purposes only and are the property of their respective owners. Additional information, including relevant terms and conditions, posted at
www.skyworksinc.com, are incorporated by reference.
Skyworks Solutions, Inc. | Nasdaq: SWKS | sales@skyworksinc.com | www.skyworksinc.com
USA: 781-376-3000 | Asia: 886-2-2735 0399 | Europe: 33 (0)1 43548540
工商网监
湘ICP备2023018690号
