Data Sheets - Skyworks Solutions, Inc.

DATA SHEET
SKY13369-365LF: 0.25 – 2.15 GHz 4x2 Switch Matrix with
Tone/Voltage Detector
Applications
I4
 DBS switching systems
 Cable TV/modems
Features
I2
I3
I1
OUT2
 Broadband frequency range: 0.25 to 2.15 GHz
 Tone and voltage control switching
 High isolation: 40 dB @ 900 MHz
 Four RF inputs, two RF outputs
 Low current consumption: 2.5 mA @ 5 V
 Alternate truth Table logic using Skyworks SKY13327-365LF
 Miniature QFN (20-pin, 4 x 4 mm) package (MSL1, 260 C per
JEDEC J-STD-020)
OUT1
V2
Control Circuit
V1
T1
T2
VDD
OMR
S1990
Figure 1. SKY13369-365LF Block Diagram
Description
The SKY13369-365LF is a four-input to two-output switch matrix
intended for Direct Broadcast Satellite (DBS) switching and cable
TV/modem applications. The SKY13369-365LF enables any of the
four inputs to either of the two outputs. Switch states can be
selected using tone and voltage signals together with verticalhorizontal mirror control inputs. The load detection and Digital
Satellite Equipment Control (DiSEqC) rejection are integrated on
the switch.
The SKY13369-365LF rejects DiSEqC signals and responds only
to continuous-tone and voltage signals or vertical-horizontal
mirror control inputs. The switch on/off states are not changed by
DiSEqC signals, and only changed by continuous-tone and voltage
signals or vertical-horizontal mirror control inputs.
One of the two switch outputs can be deactivated when no-tone
and no-voltage are applied to one of the tone/voltage detectors.
Another Skyworks switch, the SKY13327-365LF, can be used to
reverse the I1, I2, I3, and I4 truth Table logic.
The SKY13369-365LF is manufactured in a compact, 4 x 4 mm,
20-pin Quad Flat No-Lead (QFN) package.
A functional block diagram is shown in Figure 1. The pin
configuration and package are shown in Figure 2. Signal pin
assignments and functional pin descriptions are provided in
Table 1.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
201296B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 2, 2010
1
I4
GND
OMR
GND
I2
DATA SHEET • SKY13369-365LF 4X2 SWITCH MATRIX
20
19
18
17
16
2
14
I1
GND
3
13
GND
V2
4
12
V1
T2
5
11
T1
6
7
8
9
10
OUT1
I3
GND
GND
VDD
15
GND
1
OUT2
GND
S1992
Figure 2. SKY13369-365LF Pinout – 20-Pin QFN
(Top View)
Table 1. SKY13369-365LF Signal Descriptions
Pin #
Name
Description
Pin #
Name
Description
1
GND
Ground
11
T1
Stereo right tone detector input
2
I3
RF input 3
12
V1
Stereo right voltage detector input
3
GND
Ground
13
GND
Ground
4
V2
Stereo left voltage detector input
14
I1
RF input 1
5
T2
Stereo left tone detector input
15
GND
Ground
6
OUT2
RF output 2
16
I2
RF input 2
7
GND
Ground
17
GND
Ground
8
VDD
Power supply voltage
18
OMR
Vertical/horizontal mirror (see Table 4)
9
GND
Ground
19
GND
Ground
10
OUT1
RF output 1
20
I4
RF input 4
Electrical and Mechanical Specifications
The absolute maximum ratings of the SKY13369-365LF are
provided in Table 2. Electrical specifications are provided in
Table 3.
The state of the SKY13369-365LF is determined by the logic
provided in Table 4.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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DATA SHEET • SKY13369-365LF 4X2 SWITCH MATRIX
Table 2. SKY13369-365LF Absolute Maximum Ratings
Parameter
Symbol
Minimum
Typical
Maximum
Units
6
V
Supply voltage
VDD
RF input power
PIN
+18
dBm
Storage temperature
TSTG
–40
+125
C
Operating temperature
TOP
–40
+85
C
Note:
Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other
parameters set at or below their nominal value. Exceeding any of the limits listed here may result in permanent damage to the device.
CAUTION: Although this device is designed to be as robust as possible, Electrostatic Discharge (ESD) can damage this device. This device
must be protected at all times from ESD. Static charges may easily produce potentials of several kilovolts on the human body
or equipment, which can discharge without detection. Industry-standard ESD precautions should be used at all times.
Table 4. SKY13369-365LF Electrical Specifications (Note 1)
(VDD = 5 V, TOP = +25 C, PIN = 0 dBm, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted)
Parameter
Symbol
Test Condition
Min
Typical
Max
Units
8
9
9
10
dB
dB
1.0
1.0
1.5
1.5
dB
dB
RF Specifications
Insertion loss
IL
All states
0.25 to 0.95 GHz
0.95 to 2.15 GHz
Insertion loss flatness
All states
0.25 to 0.95 GHz
0.95 to 2.15 GHz
Isolation
Iso
Normalized to insertion
loss, all states
0.25 to 0.95 GHz
0.95 to 2.15 GHz
35
25
37
31
dB
dB
Input return loss
0.25 to 0.95 GHz,
I1, I2, I3, I4, all states
12
15
dB
Output return loss
0.25 to 2.15 GHz,
OUT1, OUT2, all states
7
12
dB
1 dB Input Compression Point
IP1dB
@ 2.15 Ghz
3rd Order Input Intercept Point
IIP3
@ 2.15 Ghz,
1 MHz spacing,
PIN = –12 dBm/tone
+13
+15
dBm
+25
dBm
Tone/Voltage Detector Specifications
Polarization select threshold voltage
With external 10 nF series
capacitor
14.9
15.0
15.2
V
Switching time
1.3
1.5
6.2
ms
Tone frequency
14
22
442
Tone threshold voltage
90
kHz
mVp-p
Power Supply
Supply voltage
Supply current
3.3
ICC
5.0
5.5
2.5
V
mA
Note 1: Performance is guaranteed only under the conditions listed in this Table.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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DATA SHEET • SKY13369-365LF 4X2 SWITCH MATRIX
Table 4. SKY13369-365LF Truth Table
Note:
Signal Path
V1
(Pin 12)
T1
(Pin 11)
V2
(Pin 4)
T2
(Pin 5)
1
VLOW
No Tone
VLOW
No Tone
2
VLOW
No Tone
VLOW
22 kHz Tone
I1 to OUT2, I2 to OUT1
I3 to OUT2, I4 to OUT1
3
VLOW
No Tone
VHIGH
No Tone
I4 to OUT2, I2 to OUT1
I2 to OUT2, I4 to OUT1
4
VLOW
No Tone
VHIGH
22 kHz Tone
I3 to OUT2, I2 to OUT1
I1 to OUT2, I4 to OUT1
5
VLOW
22 kHz Tone
VLOW
No Tone
I2 to OUT2, I1 to OUT1
I4 to OUT2, I3 to OUT1
6
VLOW
22 kHz Tone
VLOW
22 kHz Tone
I1 to OUT2, I1 to OUT1
I3 to OUT2, I3 to OUT1
7
VLOW
22 kHz Tone
VHIGH
No Tone
I4 to OUT2, I1 to OUT1
I2 to OUT2, I3 to OUT1
8
VLOW
22 kHz Tone
VHIGH
22 kHz Tone
I3 to OUT2, I1 to OUT1
I1 to OUT2, I3 to OUT1
9
VHIGH
No Tone
VLOW
No Tone
I2 to OUT2, I4 to OUT1
I4 to OUT2, I2 to OUT1
10
VHIGH
No Tone
VLOW
22 kHz Tone
I1 to OUT2, I4 to OUT1
I3 to OUT2, I2 to OUT1
11
VHIGH
No Tone
VHIGH
No Tone
I4 to OUT2, I4 to OUT1
I2 to OUT2, I2 to OUT1
12
VHIGH
No Tone
VHIGH
22 kHz Tone
I3 to OUT2, I4 to OUT1
I1 to OUT2, I2 to OUT1
13
VHIGH
22 kHz Tone
VLOW
No Tone
I2 to OUT2, I3 to OUT1
I4 to OUT2, I1 to OUT1
14
VHIGH
22 kHz Tone
VLOW
22 kHz Tone
I1 to OUT2, I3 to OUT1
I3 to OUT2, I1 to OUT1
15
VHIGH
22 kHz Tone
VHIGH
No Tone
I4 to OUT2, I3 to OUT1
I2 to OUT2, I1 to OUT1
16
VHIGH
22 kHz Tone
VHIGH
22 kHz Tone
I3 to OUT2, I3 to OUT1
I1 to OUT2, I1 to OUT1
17
No Voltage
No Tone
VLOW
No Tone
I2 to OUT2
I4 to OUT2
18
No Voltage
No Tone
VLOW
22 kHz Tone
I1 to OUT2
I3 to OUT2
19
No Voltage
No Tone
VHIGH
No Tone
I4 to OUT2
I2 to OUT2
20
No Voltage
No Tone
VHIGH
22 kHz Tone
I3 to OUT2
I1 to OUT2
21
VLOW
No Tone
No Voltage
No Tone
I2 to OUT1
I4 to OUT1
22
VLOW
22 kHz Tone
No Voltage
No Tone
I1 to OUT1
I3 to OUT1
23
VHIGH
No Tone
No Voltage
No Tone
I4 to OUT1
I2 to OUT1
24
VHIGH
22 kHz Tone
No Voltage
No Tone
I3 to OUT1
I1 to OUT1
State
Pin 18 (OMR) Open
I2 to OUT2, I2 to OUT1
Pin 18 (OMR) Connected to
Ground
I4 to OUT2, I4 to OUT1
VLOW = 10 V ~ 14 V
VHIGH = 16 V ~ 21 V
No Tone = No 22 kHz tone present
22 kHz Tone = 22 kHz tone present with amplitude greater than 100 mVp-p
No Voltage = < 5 V
Any state other than described in this Table places the switch into an undefined state. An undefined state will not damage the device.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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September 2, 2010 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201296B
DATA SHEET • SKY13369-365LF 4X2 SWITCH MATRIX
Evaluation Board Description
Package and Handling Information
The SKY13369-365LF Evaluation Board is used to test the
performance of the SKY13369-365LF 4x2 Switch Matrix. An
Evaluation Board schematic diagram is provided in Figure 3. A
recommended application circuit is shown in Figure 4. An
assembly drawing for the Evaluation Board is shown in Figure 5.
Instructions on the shipping container label regarding exposure to
moisture after the container seal is broken must be followed.
Otherwise, problems related to moisture absorption may occur
when the part is subjected to high temperature during solder
assembly.
THE SKY13369-365LF is rated to Moisture Sensitivity Level 1
(MSL1) at 260 C. It can be used for lead or lead-free soldering.
Package Dimensions
Care must be taken when attaching this product, whether it is
done manually or in a production solder reflow environment.
Production quantities of this product are shipped in a standard
tape and reel format.
The PCB layout footprint for the SKY13369-365LF is provided in
Figure 6. Typical case markings are shown in Figure 7. Package
dimensions for the 20-pin QFN are shown in Figure 8, and tape
and reel dimensions are provided in Figure 9.
Vertical/Horizontal
Mirror
C6
330 pF
C7
330 pF
RF Input 4
RF Input 2
R3
DNI
R2
18 kΩ
R4
0Ω
R1
0Ω
4
Test Point 2
5
I2
GND
OMR
I3
I1
GND
GND
V2
V1
T2
T1
OUT2
C13
10 nF
16
6
7
8
9
OUT1
3
GND
RF Input 3
17
GND
VDD
2
18
GND
GND
1
C5
330 pF
GND
19
I4
20
15
C8
330 pF
14
RF Input 1
13
R6
18 kΩ
12
R7
DNI
Test Point 1
R5
0Ω
11
R8
0Ω
C14
10 nF
10
RF Output 1
RF Output 2
C11
DNI
C9
330 pF
C12
DNI
C10
330 pF
Voltage Supply
C1
1 μF
C2
0.1 μF
C3
10 nF
C4
1 nF
S1993
Figure 3. SKY13369-365LF Evaluation Board Schematic
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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DATA SHEET • SKY13369-365LF 4X2 SWITCH MATRIX
Vertical/Horizontal
Mirror
330 pF
330 pF
RF Input 4
RF Input 2
1
16
I2
17
GND
18
OMR
GND
19
I4
20
GND
GND
330 pF
5
GND
GND
V2
V1
T2
T1
OUT2
10 nF
6
7
8
9
OUT1
4
GND
18 kΩ
I1
VDD
3
I3
GND
2
RF Input 3
15
330 pF
14
RF Input 1
13
18 kΩ
12
11
10 nF
10
RF Output 1
RF Output 2
330 pF
330 pF
Voltage Supply
1 μF
0.1 μF
10 nF
1 nF
S1994
Optional Bypass Capacitors
Figure 4. SKY13369-365LF Recommended Application Circuit
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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DATA SHEET • SKY13369-365LF 4X2 SWITCH MATRIX
S1995
Figure 5. SKY13369-365LF Evaluation Board Assembly Diagram
20X 1.60
Exposed Solder
Area
20X 0.25
0.50 Pitch
20X 0.55
2.70 Sq
S1996
Figure 6. SKY13369-365LF PCB Layout Footprint
(Top View)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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DATA SHEET • SKY13369-365LF 4X2 SWITCH MATRIX
Pin 1
Indicator
Skyworks Part #
Lot #
Date Code:
(YY = Calendar Year
WW = Week)
Figure 7. Typical Case Markings
(Top View)
2.70 +0.10/–0.15
C
A
4
B
Pin 1
Indicator
0.20 Ref
Seating Plane
1.35 +0.05/–0.07
Pin 20
See Detail A
Exposed Pad
0.02 +0.03/–0.02
1.35 +0.05/–0.07
4
–B–
3
0.15 C
2X
0.08 C
Detail C
24X
0.15 C
0.90 ± 0.10
–A–
2X
2.70 +0.10/–0.15
Pin 1
Detail B
(4 Places)
0.10 C
Top View
Side View
Bottom View
0.5
0.40 ± 0.10
0.225 X 45°
0.25 +0.05/–0.07 5
0.10 M C A B
0.05 M C
Detail A
Detail B
Detail C
All measurements are in millimeters.
Dimensioning and tolerancing according to ASME Y14.5M-1994.
Coplanarity applies to the exposed heat sink slug as well as the terminals.
Dimension applies to metalized terminal and is measured between 0.15 mm and 0.30 mm from terminal tip.
Figure 8. SKY13369-365LF 20-Pin QFN Package Dimensions
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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S1991
DATA SHEET • SKY13369-365LF 4X2 SWITCH MATRIX
4.00
2.00 ± 0.05
∅1.50 +0.1/–0
8.00
0.30 ± 0.05
1.75 ± 0.10
B
R0.50 Typ.
A
B
12.00 ± 0.30
A
5.50 ± 0.05
4.30 ± 0.10 (Bo)
Pin 1
Indicator
∅1.50 Min.
1.40 ± 0.10 (Ko)
B
4.30 ± 0.10 (Ao)
R0.20 Max.
A
Notes:
1. Carrier tape material: black conductive polystyrene, non-bakeable
2. Cover tape material: transparent conductive HSA
3. Cover tape size: 9.2 mm width
4. All measurements are in millimeters
S2003
Figure 9. SKY13369-365LF Tape and Reel Dimensions
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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DATA SHEET • SKY13369-365LF 4X2 SWITCH MATRIX
Ordering Information
Model Name
SKY13369-365LF 4x2 Switch Matrix
Manufacturing Part Number
SKY13369-365LF
Evaluation Board Part Number
SKY13369-365LF-EVB
Copyright © 2010 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.
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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 stated published specifications or parameters.
Skyworks, the Skyworks symbol, and “Breakthrough Simplicity” are trademarks or registered trademarks of Skyworks Solutions, Inc., in the United States and other countries. Third-party brands
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are incorporated by reference.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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