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regulations and safety requirements or standards, regardless of any support or applications information provided by onsemi. “Typical” parameters which may be provided in onsemi 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. onsemi does not convey any license under any of its intellectual property rights nor the rights of others. onsemi 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 onsemi products for any such unintended or unauthorized application, Buyer shall indemnify and hold onsemi 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 onsemi was negligent regarding the design or manufacture of the part. onsemi is an Equal Opportunity/Affirmative
Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. Other names and brands may be claimed as the property of others.
2:1 MIPI D-PHY (1.5Gbps)
4Data Lane Switch
FSA634
Description
The FSA634 is configured as a 4 data lane, MIPI D−PHY switch.
This single pole double throw (SPDT) switch is optimized for
switching between two high speed or low power MIPI sources. The
FSA634 is designed for the MIPI specification and allows connection
to a CSI or DSI module.
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Features
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Switch Type: SPDT (10x)
Signal Type: MIPI, D−PHY
VCC: 1.65 to 4.5 V
Input Signal: 0 V to VCC
RON:
♦ 5 W Typical HS MIPI
♦ 5 W Typical LP MIPI
DRON: 0.1 W Typical
RON_FLAT: 0.06 W Typical
ICCZ: 0.5 mA Maximum
ICC: 32 mA Maximum
OIRR: −30 dB Typical
Bandwidth: 1.9 GHz Typical
Xtalk: −38 dB Typical
CON: 4.3 pF Typical
Skew: 3 ps Typical
(Bottom View)
WLCSP36,
2.06x2.06x0.432
CASE 567XU
MARKING DIAGRAM
VJKK
XYZ
VJ
KK
X
Y
Z
Applications
•
•
•
•
ORDERING INFORMATION
See detailed ordering and shipping information on page 7 of
this data sheet.
Cellular Phones, Smart Phones
Tablets
Laptops
Displays
© Semiconductor Components Industries, LLC, 2019
September, 2019 − Rev. 1
= Specific Device Code
= Assembly Lot
= Year
= Work Week
= Assembly Location
1
Publication Order Number:
FSA634/D
FSA634
Figure 1. Typical Application
PIN DESCRIPTIONS
Figure 2. Analog Symbol
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2
FSA634
PIN DEFINITIONS
Figure 3. Top Through View
Table 1. BALL−TO−PIN MAPPINGS
Ball
Pin Name
Ball
Pin Name
Ball
Pin Name
A1
GND
C1
D3A
E1
D7A
A2
GND
C2
D4A
E2
D8A
A3
/OE
C3
D3
E3
D7
A4
SEL
C4
D4
E4
D8
A5
VCC
C5
D3B
E5
D7B
A6
GND
C6
D4B
E6
D8B
B1
D1A
D1
D5A
F1
D9A
B2
D2A
D2
D6A
F2
D10A
B3
D1
D3
D5
F3
D9
B4
D2
D4
D6
F4
D10
B5
D1B
D5
D5B
F5
D9B
B6
D2B
D6
D6B
F6
D10B
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3
FSA634
Figure 4. Suggested Configuration for 4 Lane D−PHY
TRUTH TABLE
SEL
/OE
LOW
LOW
Dn = DnA
Function
HIGH
LOW
Dn = DnB
X
HIGH
All Ports High Impedance
ABSOLUTE MAXIMUM RATINGS
Symbol
VCC
VCNTRL
Parameter
Min
Max
Unit
−0.5
5.25
V
(Note 1)
−0.5
VCC
V
(Note 1,2)
−0.3
VCC
V
Supply Voltage
DC Input Voltage (/OE, SEL)
VSW
DC Switch I/O Voltage
IIK
DC Input Diode Current
−50
IOUT
DC Output Current
TSTG
Storage Temperature
ESD
Human Body Model, JEDEC: JESD22−A114
−65
All Pins
Charged Device Model, JEDEC: JESD22−C101
3.5
mA
50
mA
+150
°C
kV
1.5
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality
should not be assumed, damage may occur and reliability may be affected.
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.
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4
FSA634
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
VCC
Supply Voltage
VCNTRL
Control Input Voltage (SEL, /OE)
VSW
Switch I/O Voltage
(Dn, DAn, DBn)
TA
(Note 3)
HS Mode
LP Mode
Operating Temperature
Min
Max
Unit
1.65
4.50
V
0
VCC
V
0
0.425
V
0
1.3
V
−40
+85
°C
Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond
the Recommended Operating Ranges limits may affect device reliability.
3. The control inputs must be held HIGH or LOW; they must not float.
ELECTRICAL SPECIFICATION TABLE Typical values are at TA = 25°C, VCC = 3.3 V unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ
Max
Units
−1.2
V
DC ELECTRICAL PARAMETERS
VIK
Clamp Diode Voltage
IIN = −18 mA, VCC = 1.8 V
VIH
Input Voltage High
VCC = 1.65 V to 4.50 V
VIL
Input Voltage Low
VCC = 1.65 V to 4.50 V
IIN
Control Input Leakage
(SEL,/OE)
VSW = 0 V to VCC, VCC = 1.65 V to 4.50 V
INO(OFF), INC(OFF)
Off Leakage Current of
Port Dn, DnA, DnB
IA(ON)
1.0
V
0.4
V
−500
500
nA
Dn = 0.3 V to VCC − 0.3 V; DnA or DnB =
Floating, 0.3 V, or VCC − 0.3 V; /OE = 0 V;
VCC = 1.65 V to 4.5 V
−500
500
nA
On Leakage Current of
Common Ports (Dn)
Dn = 0.3 V to VCC − 0.3 V; DnA or DnB =
Floating, 0.3 V, or VCC − 0.3 V; /OE = 0 V;
VCC = 1.65 V to 4.5 V
−500
500
nA
IOFF
Power−Off Leakage
Current
Dn, DnA or DnB; VIN = 0 V to 4.5 V;
VCC = 0 V
−500
500
nA
IOZ
Off−State Leakage
0 ≤ Dn, DnA, DnB ≤ 3.6 V, /OE = High,
VCC = 4.5 V
−500
500
nA
Switch On Resistance for ION = −10 mA, /OE = 0 V, SEL = VCC or 0 V,
HS MIPI Applications
DnA or DnB = 0.1 V, 0.2 V, 0.3 V, VCC = 1.8 V
(Note 5)
ION = −10 mA, /OE = 0 V, SEL = VCC or 0 V,
DnA or DnB = 0.1 V, 0.2 V, 0.3 V, VCC = 2.5 V
5
12
W
5
9
W
RON_MIPI_HS_3p6
ION = −10 mA, /OE = 0 V, SEL = VCC or 0 V,
DnA or DnB = 0.1 V, 0.2 V, 0.3 V, VCC = 3.6 V
5
9
W
RON_MIPI_HS_4p5
ION = −10 mA, /OE = 0 V, SEL = VCC or 0 V,
DnA or DnB = 0.1 V, 0.2 V, 0.3 V, VCC = 4.5 V
5
9
W
Switch On Resistance for ION = −10 mA, /OE = 0 V, SEL = VCC or 0 V,
LP MIPI Applications
DnA or DnB = 0 V, 0.6 V, 1.2 V, VCC = 1.8 V
(Note 5)
ION = −10 mA, /OE = 0 V, SEL = VCC or 0 V,
DnA or DnB = 0 V, 0.6 V, 1.2 V, VCC = 2.5 V
5
12
W
5
9
W
RON_MIPI_LP_3p6
ION = −10 mA, /OE = 0 V, SEL = VCC or 0 V,
DnA or DnB = 0 V, 0.6 V, 1.2 V, VCC = 3.6 V
5
9
W
RON_MIPI_LP_4p5
ION = −10 mA, /OE = 0 V, SEL = VCC or 0 V,
DnA or DnB = 0 V, 0.6 V, 1.2 V VCC = 4.5 V
5
9
W
RON_MIPI_HS_1p8
RON_MIPI_HS_2p5
RON_MIPI_LP_1p8
RON_MIPI_LP_2p5
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5
FSA634
ELECTRICAL SPECIFICATION TABLE Typical values are at TA = 25°C, VCC = 3.3 V unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ
Max
Units
DC ELECTRICAL PARAMETERS
DRON_MIPI_HS_1p8
ION = −10 mA, /OE = 0 V, SEL = VCC or 0 V,
DnA or DnB = 0.1 V, 0.2 V, 0.3 V, VCC = 1.8 V
0.10
W
ION = −10 mA, /OE = 0 V, SEL = VCC or 0 V,
DnA or DnB = 0.1 V, 0.2 V, 0.3 V, VCC = 2.5 V
0.10
W
DRON_MIPI_HS_3p6
ION = −10 mA, /OE = 0 V, SEL = VCC or 0 V,
DnA or DnB = 0.1 V, 0.2 V, 0.3 V, VCC = 3.6 V
0.10
W
DRON_MIPI_HS_4p5
ION = −10 mA, /OE = 0 V, SEL = VCC or 0 V,
DnA or DnB = 0.1 V, 0.2 V, 0.3 V, VCC = 4.5 V
0.10
W
ION = −10 mA, /OE = 0 V, SEL = VCC or 0 V,
DnA or DnB = 0.0 V, 0.6 V, 1.2 V, VCC = 1.8 V
0.12
W
ION = −10 mA, /OE = 0 V, SEL = VCC or 0 V,
DnA or DnB = 0.0 V, 0.6 V, 1.2 V, VCC = 2.5 V
0.12
W
DRON_MIPI_LP_3p6
ION = −10 mA, /OE = 0 V, SEL = VCC or 0 V,
DnA or DnB = 0.0 V, 0.6 V, 1.2 V, VCC = 3.6 V
0.12
W
DRON_MIPI_LP_4p5
ION = −10 mA, /OE = 0 V, SEL = VCC or 0 V,
DnA or DnB = 0.0 V, 0.6 V, 1.2 V, VCC = 4.5 V
0.12
W
ION = −10 mA, /OE = 0 V, SEL = VCC or 0 V,
DnA or DnB = 0.1 V, 0.2 V, 0.3 V, VCC = 1.8 V
0.04
W
RON_FLAT_MIPI_HS_2p5
ION = −10 mA, /OE = 0 V, SEL = VCC or 0 V,
DnA or DnB = 0.1 V, 0.2 V, 0.3 V, VCC = 2.5 V
0.06
W
RON_FLAT_MIPI_HS_3p6
ION = −10 mA, /OE = 0 V, SEL = VCC or 0 V,
DnA or DnB = 0.1 V, 0.2 V, 0.3 V, VCC = 3.6 V
0.06
W
RON_FLAT_MIPI_HS_4p5
ION = −10 mA, /OE = 0 V, SEL = VCC or 0 V,
DnA or DnB = 0.1 V, 0.2 V, 0.3 V, VCC = 4.5 V
0.06
W
ION = −10 mA, /OE = 0 V, SEL = VCC or 0 V,
DnA or DnB = 0.0 V, 0.6 V, 1.2 V, VCC = 1.8 V
0.18
W
RON_FLAT_MIPI_LP_2p5
ION = −10 mA, /OE = 0 V, SEL = VCC or 0 V,
DnA or DnB = 0.0 V, 0.6 V, 1.2 V, VCC = 2.5 V
0.28
W
RON_FLAT_MIPI_LP_3p6
ION = −10 mA, /OE = 0 V, SEL = VCC or 0 V,
DnA or DnB = 0.0 V, 0.6 V, 1.2 V, VCC = 3.6 V
0.28
W
RON_FLAT_MIPI_LP_4p5
ION = −10 mA, /OE = 0 V, SEL = VCC or 0 V,
DnA or DnB = 0.0 V, 0.6 V, 1.2 V, VCC = 4.5 V
0.28
W
DRON_MIPI_HS_2p5
DRON_MIPI_LP_1p8
DRON_MIPI_LP_2p5
RON_FLAT_MIPI_HS_1p8
RON_FLAT_MIPI_LP_1p8
On Resistance Matching
Between HS MIPI Channels
On Resistance Matching
Between LP MIPI Channels
On Resistance Flatness
for HS MIPI Signals
On Resistance Flatness
for LP MIPI Signals
0.5
mA
16
32
mA
15
25
mA
VSEL = 1.65 V, /OE = 1.65 V, VCC = 4.5 V
4
mA
VSEL = 1.65 V, /OE = 1.65 V, VCC = 2.5 V
0.1
mA
RL = 50 W, CL = 5 pF, VSW = 1.2 V, VCC = 2.5 V
to 4.5 V
100
ms
RL = 50 W, CL = 5 pF, VSW = 1.2 V, VCC = 1.8 V
150
ms
ICCZ
Quiescent Hi−Z Supply
Current
ICC
Quiescent Supply Current VIN = 0 or VCC, IOUT = 0 A, VCC = 2.5 V to 4.5 V
ICC_1p8
ICCT_4p5
ICCT_2p5
VIN = 0 V or VCC, IOUT = 0 A, VCC = 4.5 V
VIN = 0 or VCC, IOUT = 0 A, VCC = 1.8 V
Increase in ICC Current
Per Control Voltage and
VCC
AC ELECTRICAL PARAMETERS
tINIT
Initalization Time VCC to
Output
tINIT_1p8
tEN
Enable Turn−On Time,
/OE to Output
tEN_1p8
tDIS
tDIS_1p8
Disable Turn−Off Time,
/OE to Output
RL = 50 W, CL = 5 pF, VSW = 1.2 V, VCC = 2.5 V
to 4.5 V
120
200
ns
RL = 50 W, CL = 5 pF, VSW = 1.2 V, VCC = 1.8 V
250
500
ns
RL = 50 W, CL = 5 pF, VSW = 1.2 V, VCC = 2.5 V
to 4.5 V
25
50
ns
RL = 50 W, CL = 5 pF, VSW = 1.2 V, VCC = 1.8 V
50
90
ns
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6
FSA634
ELECTRICAL SPECIFICATION TABLE Typical values are at TA = 25°C, VCC = 3.3 V unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ
Max
Units
RL = 50 W, CL = 5 pF, VSW = 1.2 V, VCC = 2.5 V
to 4.5 V, SEL = H to L, SEL = L to H
200
ns
RL = 50 W, CL = 5 pF, VSW = 1.2 V, VCC = 1.8 V,
SEL = H to L, SEL = L to H
300
ns
RL = 50 W, CL = 5 pF, VSW = 1.2 V, VCC = 2.5 V
to 4.5 V, SEL = H to L, SEL = L to H
200
ns
RL = 50 W, CL = 5 pF, VSW = 1.2 V, VCC = 1.8 V,
SEL = H to L, SEL = L to H
300
AC ELECTRICAL PARAMETERS
tON
Turn−On Time, SEL to
Output
tON_1p8
tOFF
Turn−Off Time SEL to
Output
tOFF_1p8
tBBM
Break−Before−Make
Time
RL = 50 W, CL = 5 pF, VSW = 1.2 V, VCC =
1.65 V to 4.5 V
OIRR
Off Isolation for MIPI
(Note 5)
XTALK
BW
10
50
ns
RL = 50 W, f = 750 MHz, /OE = VCC, VSW =
−1 dBm (200 mVPP), VCC = 1.65 V to 4.5 V
−30
dB
Crosstalk for MIPI
(Note 5)
RL = 50 W, f = 750 MHz, VSW = −1 dBm
(200 mVPP), VCC = 1.65 V to 4.5 V
−38
dB
Bandwidth at −3dB
(Note 5)
RL = 50 W, CL = 0 pF, VCC = 3 V
1.9
GHz
tSK(O)
Channel−to−Channel Sin- TDR−Based Method (VSW = 0.2 VPP, CL =
gle−Ended Skew (Note 5) CON), VCC = 3.3 V
3
20
ps
tSK(P)
Skew of Opposite Transi- TDR−Based Method (VSW = 0.2 VPP, CL =
tions of the Same Output CON), VCC = 3.3 V
(Note 5)
3
20
ps
CAPACITANCE
CIN
Control Pin Input Capaci- VCC = 0 V, f = 1 MHz
tance (Note 5)
2.7
pF
CON
Out On Capacitance
(Note 5)
VCC = 3.3 V, /OE = 0 V, f = 1 MHz
4.3
pF
COFF
Out Off Capacitance
(Note 5)
VCC and /OE = 3.3 V, f = 1 MHz
1.9
pF
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
NOTE: Guarantee Levels:
4. Guaranteed by Design. Characterized on the ATE or Bench.
5. Guaranteed by Design and Characterization, not Production Tested.
The table below pertains to the Packaging information on the following page.
ORDERING INFORMATION
Part Number
Operating Temperature Range
Package
Top Mark
FSA634UCX
−40 to +85°C
36−Ball WLCSP, Non−JEDEC
2.06 x 2.06 mm, 0.35 mm Pitch
VJ
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7
MECHANICAL CASE OUTLINE
PACKAGE DIMENSIONS
WLCSP36 2.06x2.06x0.432
CASE 567XU
ISSUE O
DOCUMENT NUMBER:
DESCRIPTION:
98AON06820H
WLCSP36 2.06x2.06x0.432
DATE 26 APR 2019
Electronic versions are uncontrolled except when accessed directly from the Document Repository.
Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red.
PAGE 1 OF 1
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are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.
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. ON Semiconductor does not convey any license under its patent rights nor the
rights of others.
© Semiconductor Components Industries, LLC, 2018
www.onsemi.com
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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