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Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s
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FSA660—2:1 MIPI C-PHY (5.7 Gbps) 1-Data Lane
Switch
Features
Description
Switch Type: SPDT(3x)
Signal Types:
- MIPI, C-PHY
VCC: 1.5 to 5.0 V
The FSA660 is a one-data-lane MIPI, C-PHY switch.
This Single-Pole, Double-Throw (SPDT) switch is
optimized for switching between two high-speed or lowpower MIPI sources. The FSA660 is designed for the
MIPI specification and allows connection to a CSI or DSI
module.
Input Signals: 0 to 2.1 V
RON: 5.4 Ω Typical
Applications
ΔRON: 0.1 Ω Typical
RON_FLAT: 0.9 Ω Typical
ICCZ:1 µA Maximum
ICC: 12 µA Typical
Smart phones
Tablets
Laptops
Displays
OIRR : -28 dB Typical
Bandwidth: 5G Hz Typical
FSA660
MIPI Module#1
VCC
IL: -1.0 dB Typical
MANAGE
MENT
Xtalk: -44 dB Typical
C-PHY
Lane
Module
Processor
A1
B1
C1
A
B
C
CON: 0.8 pF Typical
MANAGE
MENT
C-PHY
Lane
Module
A2
B2
C2
C-PHY
Lane
Module
MANAGE
MENT
/OE
SEL
GND
MIPI Module#2
Figure 1.
Typical Application
Ordering Information
Part Number
Operating
Temperature Range
FSA660TMX
-40 to +85°C
© 2016 Fairchild Semiconductor Corporation
FSA660 • Rev. 1.0
Package
18-Lead, Quad, Ultra-ultrathin Molded Leadless
Package (TMLP), 2.0 mm x 2.8 mm x 0.375 mm
Top Mark
LS
www.fairchildsemi.com
FSA660 — 2:1 MIPI C-PHY (5.7 Gbps) 1-Data Lane Switch
September 2016
/OE
A1
GND
VCC
A1
B1
16
15
A
18
A2
B1
B
A
1
14
A2
B
2
13
B2
12
GND
GND
B2
17
GND
3
C
4
11
C1
NC
5
10
NC
C1
C
7
8
9
/OE
NC
C2
6
C2
SEL
SEL
Figure 2.
Analog Symbol
Figure 3. Pin Assignment(Top Through View)
Pin Definitions
Pin Name
Description
A1
1-Side Data Path A
B1
1-Side Data Path B
C1
1-Side Data Path C
A2
2-Side Data Path A
B2
2-Side Data Path B
C2
2-Side Data Path C
A
Common Data Path A
B
Common Data Path B
C
Common Data Path C
/OE
Output Enable
SEL
Control Pin
SEL=0
A=A1,B=B1,C=C1
SEL=1
A=A2,B=B2,C=C2
Power
VCC
GND
Ground
NC
No Connect
Truth Table
SEL
/OE
Function
HIGH
LOW
A=A2,B=B2,C=C2
LOW
LOW
A=A1,B=B1,C=C1
X
HIGH
A,B,C Data Ports High Impedance
© 2016 Fairchild Semiconductor Corporation
FSA660 • Rev. 1.0
www.fairchildsemi.com
2
FSA660 — 2:1 MIPI C-PHY (5.7 Gbps) 1-Data Lane Switch
Pin Descriptions
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.
In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability.
The absolute maximum ratings are stress ratings only.
Symbol
VCC
VCNTRL
Parameter
Supply Voltage
DC Input Voltage (SEL, /OE)
(1)
(1,2)
VSW
DC Switch I/O Voltage
IIK
DC Input Diode Current
Isw
DC Switch Current
Max.
Unit
-0.5
6.0
V
-0.5
VCC
V
-0.3
2.1
-50
TSTG
Storage Temperature
MSL
Moisture Sensitivity Level (JEDEC J-STD-020A)
-65
Human Body Model, JEDEC: JESD22-A114
ESD
Min.
IEC 61000-2-4, Level 4, for Switch Pins
V
mA
25
mA
+150
°C
1
All Pins
2
Contact
8
Air
15
Charged Device Model, JESD22-C101
kV
1
Notes:
1. The input and output negative ratings may be exceeded if the input and output diode current ratings are observed.
2. VSW refers to analog data switch paths.
Recommended Operating Conditions
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended
operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not
recommend exceeding them or designing to Absolute Maximum Ratings.
Symbol
VCC
VCNTRL
VSW
TA
Parameter
Min.
Max.
Unit
1.5
5.0
V
0
5.0
V
HS Mode
0
0.54
LP Mode
0
1.3
-40
+85
Supply Voltage
Control Input Voltage (SEL, /OE)
(3)
Switch I/O Voltage
Operating Temperature
V
°C
Note:
3. The control inputs must be held HIGH or LOW; they must not float.
© 2016 Fairchild Semiconductor Corporation
FSA660 • Rev. 1.0
www.fairchildsemi.com
3
FSA660 — 2:1 MIPI C-PHY (5.7 Gbps) 1-Data Lane Switch
Absolute Maximum Ratings
All typical values are at TA=25°C unless otherwise specified.
Symbol
Parameter
Condition
VCC (V)
TA= -40ºC to +85ºC
Min.
Typ.
Max.
Unit
VIK
Clamp Diode Voltage SEL,
/OE
IIN=-18 mA
1.5
IIK
Clamp Diode Current
(Switch Pins)
VIN=-0.3 V
0
SEL, /OE
1.5
1.3
V
VIH
Control Input Voltage High
SEL, /OE
3.6
1.4
V
SEL, /OE
5.0
1.5
V
SEL, /OE
1.5
0.4
V
SEL, /OE
3.6
0.4
V
SEL, /OE
5.0
0.4
V
VIL
Control Input Voltage Low
-1.2
-0.6
V
18
µA
IIN
Control Input Leakage
VSW= 0 to 2.0 V
VCNTRL=0 to VCC
5.0
-500
500
nA
IOZ
Off-State Leakage for Open
Data Paths
VSW= 0.0 DATA 2.0 V
5.0
-500
500
nA
ICL
On-State Leakage for Closed
(4)
Data Paths
VSW= 0.0 DATA 2.0 V
5.0
-500
500
nA
IOFF
Power-Off Leakage Current
(All I/O Ports)
VSW= 0.0 V to 2.0 V
0
-500
500
nA
RON
Switch On Resistance
VSW= 0 V, ION=-8 mA
1.5
5.4
8.0
Difference in RON Between
Positive-Negative
VSW= 0 V, ION=-8 mA,
1.5
0.1
Flatness for RON
VSW= 0 DATA 2.0 V,
ION=-8 mA
1.5
0.9
ICC
Quiescent Supply Current
V/OE=0, VSEL=0 or VCC,
IOUT=0
5.0
12
ICCZ
Quiescent Supply Current
(High Impedance)
VSEL=X, V/OE= VCC,
IOUT=0
5.0
ICCT
Increase in Quiescent Supply
Current
VSEL=X, V/OE =1.5 V
5.0
∆RON
RONF_FLAT
5
30
µA
1
µA
15
µA
Note:
4. For this test, the data switch is closed with the respective switch pin floating.
© 2016 Fairchild Semiconductor Corporation
FSA660 • Rev. 1.0
www.fairchildsemi.com
4
FSA660 — 2:1 MIPI C-PHY (5.7 Gbps) 1-Data Lane Switch
DC and Transient Characteristics
All typical value are for VCC =3.6 V and TA=25°C unless otherwise specified.
Symbol
Parameter
Condition
VCC (V)
TA= -40ºC to +85ºC
Min.
Typ. Max.
Unit
tON
Turn-On Time, SEL to Output
RL=50 Ω, CL=0 pF, VSW=0 V,
VSW=0.6 V
1.5 to
5.0 V
350
600
ns
tOFF
Turn-Off Time, SEL to Output
RL=50 Ω, CL=0 pF, VSW=0 V,
VSW=3.3 V
1.5 to
5.0 V
125
300
ns
tPD
Propagation Delay
CL=, CL=0 pF, RL=50 Ω,
1.5 to
5.0 V
0.25
tBBM
Break-Before-Make
RL=50 Ω, CL=0 pF,
VSW1=0.6 V,VSW2= -0.6 V,
1.5 to
5.0 V
tPEN
Enable Time,
/OE to Output
RL=50 Ω, CL=0 pF, VSW=0.6 V
1.5 to
5.0 V
tPDISEN
Disable Time,
/OE to Output
RL=50 Ω, CL=0 pF, VSW=0.6 V
(5)
(5)
OIRR
Off Isolation
Xtalk
Channel Crosstalk
IL
(5)
(5)
Insertion Loss
(5)
(5)
BW
-3 db Bandwidth
tSK(P)
Skew of Transitions of the
(5)
Output
CIN
CON
COFF
Control Pin Input Capacitance
(5)
100
ns
350
ns
60
150
µs
1.5 to
5.0 V
35
240
ns
VS=0 dBm, R=50 Ω,
f=2.5 GHz
3.6 V
-28
dB
VS=0 dBm, R=50 Ω,
f=2.5 GHz
3.6 V
-44
dB
VS=0 dBm, f=2.5 GHz,
RL=50 Ω, CL=0 pF
3.6V
-1.0
dB
VIN=1 Vpk-pk, RL=50 Ω,
CL=0 pF (All Data Paths)
3.6 V
5
GHz
RPU=50 to VCC, f=2.5 GHz,
CL=0 pF
3.6 V
6
ps
VCC=0 V, f=1 MHz
2.7
pF
(5)
VCC=3.3 V, f=2.5 GHz
0.8
pF
(5)
VCC=3.3 V, f=2.5 GHz
0.6
pF
On Capacitance
Off Capacitance
Note:
5. Guaranteed by characterization and design. Not production tested.
© 2016 Fairchild Semiconductor Corporation
FSA660 • Rev. 1.0
www.fairchildsemi.com
5
FSA660 — 2:1 MIPI C-PHY (5.7 Gbps) 1-Data Lane Switch
AC Electrical Characteristics
ON Semiconductor and
are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.
ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent
coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein.
ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor 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 special, consequential or incidental damages.
Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards,
regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or
specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer
application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not
designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification
in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized
application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and
expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such
claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This
literature is subject to all applicable copyright laws and is not for resale in any manner.
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