AW3571X
Jan. 2026 V1.8
AW3571X Two-Channel High-Speed Differential 1:2 Switch
General Description
⚫
Operating voltage 2.7 to 3.6V
⚫
Compatible with USB3.1, PCIe-Gen3, MIPI
DSI/CSI
⚫
Data rates up to 10Gbps
⚫
-3dB bandwidth:
The AW3571X is a high-speed differential 1:2
switch. It can support high speed data transmission
protocols such as USB 3.1 Gen 1 and Gen 2, PCIGen3, MIPI DSI/CSI. The device supports switching
on differential channels between Port B or Port C to
Port A under the control of pin SEL.
AW35710QNR
Typ. 12GHz
AW35711QNR
Wide common mode voltage 0 to 2.2V
⚫
Insertion loss:
The AW3571X is an analog differential passive
switch. The device can operate on any high-speed
interface applications in the range of 0 to 2.2V
common mode voltage. With employing adaptive
tracking, it ensures that the channel holds constant
within the entire common mode voltage range.
fid
⚫
en
Typ. 12GHz
tia
l
Features
-1.1dB @4GHz AW35710QNR
-1.2dB @4GHz AW35711QNR
Return loss: -20dB @4GHz
⚫
Off isolation: -22dB @4GHz
⚫
QFN 4.5mm X2.5mm X0.5mm-20L package
cC
on
⚫
QFN 2.0mm X2.0mm X0.55mm-18L package
Applications
Desktop and Notebook PCs
Mobile phones
ini
Type-C Ecosystem
Typical Application Circuit
C5
SSTx-
C1
C2
1 A0p
B0p 16
B0n 15
2 A0n
SSRx+
4 A1p
SSRx-
5 A1n
18
GPIO
VCC 7
SSTx+
SSTx1+
VCC 17
C4
10μF 0.1μF 0.01μF
AW35711
OEn
SEL
6
R1
10KΩ
CC
Controller
12 GND
C3
3 GND
Aw
VCC
C0p 11
C0n 10
B1p 14
B1n 13
C1p 9
C1n 8
A2
A3
SSTx1-
B2 SSTx2+
B3 SSTx2B11 SSRx1+
B10
SSRx1A11
GND A1
GND B12
GND A12
GND B1
A10 SSRx2+
SSRx2A5
CC1
B5
CC2
USB C
Typical Application Circuit of AW35711
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1
©2026 Shanghai Awinic Technology Co., Ltd. All Rights Reserved.
AW3571X
Jan. 2026 V1.8
VCC
C2
SSTx-
3 A0p
4 A0n
B0p 19
A2 SSTx1+
B0n 18
A3 SSTx1-
C0p 15
B2 SSTx2+
C0n 14
SSRx+
7 A1p
SSRx-
8 A1n
AW35710
B1p 17
B1n 16
GND
GND B12
B11 SSRx1+
GND A12
GND B1
B10 SSRx1-
A11 SSRx2+
A10 SSRx2A5
CC1
B5
CC2
USB C
fid
SEL
20
9
11 GND
R1
10KΩ
C1n 12
5 GND
GPIO
OEn
B3 SSTx2-
en
C1p 13
2
GND A1
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l
C1
SSTx+
VCC 10
C5
10μF 0.1μF 0.01μF
VCC 1
C4
VCC 6
C3
cC
on
CC
Controller
Aw
ini
Typical Application Circuit of AW35710
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2
©2026 Shanghai Awinic Technology Co., Ltd. All Rights Reserved.
AW3571X
Jan. 2026 V1.8
Pin Configuration And Top Mark
AW35710QNR
(Top View)
A0p
3
18 B0n
A0n
4
17
B1p
GND
5
16
B1n
VCC
6
A1p
7
14 C0n
A1n
8
13 C1p
SEL
9
12 C1n
NC
tia
l
19 B0p
en
2
GPS5
XXXX
OEn
15 C0p
VCC
GND
10
11
cC
on
fid
1
VCC
20 GND
AW35710QNR Marking
(Top View)
GPS5 – AW35710QNR
XXXX - Production Tracing Code
AW35711QNR
(Top View)
AW35711QNR Marking
(Top View)
ini
OEn VCC B0p B0n
18
A0n
2
17
16
Aw
1
GND
3
A1p
4
A1n
5
15
GND
6
7
8
14
B1p
13
B1n
12
GND
11
C0p
10
C0n
9
SEL VCC C1n C1p
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WYNX
XXXX
A0p
WYNX – AW35711QNR
XXXX - Production Tracing Code
3
©2026 Shanghai Awinic Technology Co., Ltd. All Rights Reserved.
AW3571X
Jan. 2026 V1.8
Pin Definition
Pin No.
NAME
DESCRIPTION
Power
Chip enable
L: Normal operation
H: Shutdown
AW35711
1
17
VCC
2
18
OEn
3
1
A0p
Port A, channel 0, high-speed positive signal
4
2
A0n
Port A, channel 0, high-speed negative signal
5
3
GND
Ground
VCC
Power
en
fid
6
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l
AW35710
4
A1p
Port A, channel 1, high-speed positive signal
8
5
A1n
9
6
SEL
Port A, channel 1, high-speed negative signal
Port select pin.
L: Port A to Port B
H: Port A to Port C
10
7
11
12
12
8
13
9
14
10
15
11
16
13
Power
GND
Ground
C1n
Port C, channel 1, high-speed negative signal
C1p
Port C, channel 1, high-speed positive signal
C0n
Port C, channel 0, high-speed negative signal
C0p
Port C, channel 0, high-speed positive signal
B1n
Port B, channel 1, high-speed negative signal
14
B1p
Port B, channel 1, high-speed positive signal
15
B0n
Port B, channel 0, high-speed negative signal
16
B0p
Port B, channel 0, high-speed positive signal
GND
Ground
Aw
18
20
VCC
ini
17
19
cC
on
7
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©2026 Shanghai Awinic Technology Co., Ltd. All Rights Reserved.
AW3571X
Jan. 2026 V1.8
Functional Block Diagram
B0p
A0n
B0n
A1p
B1p
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l
A0p
A1n
B1n
C0p
C1p
C1n
fid
en
C0n
cC
on
SEL
Aw
ini
OEn
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5
©2026 Shanghai Awinic Technology Co., Ltd. All Rights Reserved.
AW3571X
Jan. 2026 V1.8
Typical Application Circuits
VCC
C1
SSTx+
C2
SSTx-
B0n 18
3 A0p
C0p 15
4 A0n
C0n 14
9
SEL
GND B1
en
OEn
GND A12
B11 SSRx1+
B10 SSRx1-
C1p 13
A11 SSRx2+
C1n 12
A10 SSRx2-
cC
on
R1
10KΩ
2
GND B12
B3 SSTx2-
fid
GPIO
GND A1
B2 SSTx2+
B1n 16
GND
8 A1n
B1p 17
A3 SSTx1-
20
SSRx-
AW35710
11 GND
7 A1p
5 GND
SSRx+
A2 SSTx1+
B0p 19
tia
l
10μF 0.1μF 0.01μF
VCC 10
C5
VCC 1
C4
VCC 6
C3
A5
CC1
B5
CC2
USB C
CC
Controller
AW35710 Application Circuit: Down Facing Port for USB3.1 Type C Connector
C5
VCC 7
ini
C1
SSTx+
C2
SSTx-
1 A0p
2 A0n
4 A1p
SSRx-
5 A1n
Aw
SSRx+
GPIO
B0p 16
B0n 15
18
AW35711
OEn
R1
10KΩ
SEL
6
CC
Controller
12 GND
C4
10μF 0.1μF 0.01μF
VCC 17
C3
3 GND
VCC
C0p 11
C0n 10
B1p 14
B1n 13
C1p 9
C1n 8
SSTx1+
A2
A3
SSTx1-
B2 SSTx2+
B3 SSTx2B11 SSRx1+
B10
SSRx1A11
GND A1
GND B12
GND A12
GND B1
A10 SSRx2+
SSRx2A5
CC1
B5
CC2
USB C
AW35711 Application Circuit: Down Facing Port for USB3.1 Type C Connector
Notice for typical application circuits:
1.If AC couple is needed, the capacitance of C1 and C2 is recommended 100nF.
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©2026 Shanghai Awinic Technology Co., Ltd. All Rights Reserved.
AW3571X
Jan. 2026 V1.8
Ordering Information
Temperature
Package
Marking
Moisture
Sensitivity Level
Environmental
Information
Delivery Form
AW35710QNR
-40℃～85℃
QFN
4.5mmX2.5mm20L
GPS5
MSL1
ROHS+HF
9000 units/
Tape and Reel
AW35711QNR
-40℃～85℃
QFN
2.0mmX2.0mm18L
WYNX
MSL1
tia
l
Part Number
4500 units/
Tape and Reel
Aw
ini
cC
on
fid
en
ROHS+HF
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©2026 Shanghai Awinic Technology Co., Ltd. All Rights Reserved.
AW3571X
Jan. 2026 V1.8
Absolute Maximum Ratings(NOTE1)
PARAMETERS
RANGE
Supply voltage range VCC
-0.5V to 4V
Differential I/O
-0.5V to 2.7V
Control pins
-0.5V to VCC
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Input voltage range
Junction-to-ambient thermal resistance θJA(NOTE2)
107°C /W
-40°C to 85°C
Operating free-air temperature range
Maximum operating junction temperature TJMAX
-65°C to 150°C
Lead temperature (soldering 10 seconds)
ESD
fid
HBM(NOTE3)
en
Storage temperature TSTG
150°C
CDM(NOTE4)
260°C
±2kV
±1.5kV
Latch-Up
cC
on
Test condition(NOTE5)
+IT：200mA
-IT：-200mA
NOTE1: Conditions out of those ranges listed in "absolute maximum ratings" may cause permanent damages
to the device. In spite of the limits above, functional operation conditions of the device should within the ranges
listed in "recommended operating conditions". Exposure to absolute-maximum-rated conditions for prolonged
periods may affect device reliability.
NOTE2: Thermal resistance from junction to ambient is highly dependent on PCB layout.
NOTE3: All pins. Test Condition: ANSI/ESDA/JEDEC JS-001 2017.
ini
NOTE4: All pins. Test Condition: JEDEC EIA/JESD22-C101F .
NOTE5: All pins. Test Condition: JEDEC STANDARD NO.78E NOVEMBER 2016 .
Recommended Operating Conditions
PARAMETERS
RANGE
VCC
Supply voltage
2.7V to 3.6V
VIH
Input high voltage (SEL, OEn pins)
Min 1.2V
Input low voltage (SEL, OEn pins)
Max 0.5V
Vdiff
High-speed signal pins differential voltage
0V to 1.8V
VCM
High speed signal pins common mode voltage
0V to 2.2V
TA
Operating free-air temperature
-40°C to 85°C
VIL
Aw
SYMBOL
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©2026 Shanghai Awinic Technology Co., Ltd. All Rights Reserved.
AW3571X
Jan. 2026 V1.8
DC Electrical Characteristics
VCC=2.7 to 3.6V, OEn=0, TA=-40°C to 85°C (unless otherwise noted)
ICC
ISTDN
TEST CONDITION
Device active current
Device shutdown current
TYP
MAX
UNIT
VCC=2.7 to 3.6V, OEn=0
0.2
0.6
mA
VCC=2.7V, OEn=VCC
0.6
10
μA
VCC=3.3V, OEn=VCC
2
20
μA
5
30
μA
CON
Output ON capacitance
COFF
Output OFF capacitance
RON
Output ON resistance
VCC=2.7 to 3.6V, VCM=0 to
2V IO=-8mA
On-resistance match
between pairs of the same
channel
VCC=2.7 to 3.6V, -0.35V≤VIN
On-resistance flatness
RON(MAX)-RON(MIN)
VCC=2.7 to 3.6V, -0.35V≤VIN
pF
0.8
pF
7.5
12
Ω
0.1
0.5
Ω
1
Ω
≤2.35V
cC
on
RFLAT_ON
≤2.35V,IO=-8mA
0.6
fid
ΔRON
en
VCC=3.6V, OEn=VCC
MIN
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l
PARAMETER
Input high current, control
pins(SEL, OEn)
1
μA
IIL,CTRL
Input low current ,control
pins(SEL, OEn)
1
μA
IIH,HS
Input high current, highspeed pins[Ax/Bx/Cx][p/n]
VIN=2V for selected port, A
and B with SEL=0,and A and
C with SEL=VCC
1
μA
IIH,HS
Input high current, highspeed pins[Ax/Bx/Cx][p/n]
VIN=2V for non-selected C
with SEL=0, and B with
SEL=VCC(1)
IIL,HS
Input low current, highspeed pins[Ax/Bx/Cx][p/n]
ini
IIH,CTRL
160
μA
Aw
1
μA
(1) There is a 20-kΩ pull-down in non-selected port.
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9
©2026 Shanghai Awinic Technology Co., Ltd. All Rights Reserved.
AW3571X
Jan. 2026 V1.8
AC Electrical Characteristics
VCC=2.7 to 3.6V, OEn=0, TA=-40°C to 85°C (unless otherwise noted)
PARAMETER
TEST CONDITION
f=4GHz
IL
f=5GHz
Differential
insertion loss
f=4GHz
AW35711
AW35710
-3dB bandwidth
fid
AW35711
-1.7
-1.1
XTALK
-1.2
-2.5
-1.5
9
12
GHz
9
12
GHz
-20
f=5GHz
-16
-14
f=4GHz
-22
-20
f=5GHz
-20
-18
f=4GHz
-42
-38
dB
Differential crosstalk
dB
-36
45
70
ps
RL=50Ω
30
250
ns
Switching time SEL to Switch OFF
RL=50Ω
40
250
ns
Switching time OEn to Switch ON
RL=50Ω
20
30
μs
Switching time OEn to Switch OFF
RL=50Ω
1.3
2.0
μs
ini
-40
13
tSEL_ON
Switching time SEL to Switch ON
Aw
Switch propagation delay (1) (2)
tOEn_OFF
-16
Differential OFF isolation
tPD
tOEn_ON
dB
dB
f=5GHz
tSEL_OFF
dB
-1.7
cC
on
OIRR
Differential return loss
UNIT
-1.4
f=4GHz
RL
MAX
-1.8
en
f=5GHz
BW
TYP
tia
l
AW35710
MIN
tSK_INTRA
Intra-pair output skew
0.5
5.3
6
ps
tSK_INTER
Inter-pair output skew
0.5
8
20
ps
(1) The coaxial cable’s bandwidth should > 8GHz.
(2) When test tPD characteristic, should keep the input and output coaxial cable’s characteristic impedance
same.
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©2026 Shanghai Awinic Technology Co., Ltd. All Rights Reserved.
AW3571X
Jan. 2026 V1.8
Typical Characteristics
Test Information
50%
50%
tia
l
SEL
90%
10%
en
VOUT
fid
tSEL_ON
VIN
Swtich on and off
cC
on
Figure1
tSEL_OFF
50%
50%
VOUT
tPD
ini
Vp
50%
Aw
Vn
TSK_INTRA
B0/C0
VOUT
50%
B1/C1
VOUT
50%
tSK_INTER
Figure2
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11
Timing Diagrams
©2026 Shanghai Awinic Technology Co., Ltd. All Rights Reserved.
AW3571X
Jan. 2026 V1.8
Network Analyzer
Network Analyzer
P2
P4
P1
P3
P2
P4
P1
P3
VCC
tia
l
VCC
B0n
A0n
B0p
C0n
A0p
C0p
en
RL
RL
B0n
A0n
fid
C0n
RL
VCC
B0p
A0p
C0p
RL
B1p
A1p
OEn
cC
on
Control
GND
B1n
C1n
RL
ini
SEL
OEn
Control
GND
RL=50Ω
All unused ports are connected to GND
through a 50Ω pull-down resistors
Aw
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RL
A1n
RL=50Ω
All unused ports are connected to GND
through a 50Ω pull-down resistors
Figure3
C1p
Isolation
Figure4
12
Crosstalk
©2026 Shanghai Awinic Technology Co., Ltd. All Rights Reserved.
AW3571X
Jan. 2026 V1.8
Network Analyzer
P2
P4
P1
P3
B0p
A0p
C0p
en
RL
tia
l
VCC
B0n
A0n
C0n
fid
RL
SEL
OEn
cC
on
Control
GND
RL=50Ω
All unused ports are connected to GND
through a 50Ω pull-down resistors
-3dB Bandwidth, Differential return loss, Differential insertion loss
Aw
ini
Figure5
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13
©2026 Shanghai Awinic Technology Co., Ltd. All Rights Reserved.
AW3571X
Jan. 2026 V1.8
Typical Curve TA=25°C
0
4GHz -1.2dB
5GHz -1.45dB
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l
12.3GHz -3dB
-9
1E+05
en
-6
1E+06
1E+07
fid
SDD21 (dB)
-3
1E+08
1E+09
1E+10
Frequency (Hz)
ini
cC
on
-3dB Bandwidth Diagram
Aw
Before AW35710QNR
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After AW35710QNR
10Gbps Output Eye Diagram
14
©2026 Shanghai Awinic Technology Co., Ltd. All Rights Reserved.
AW3571X
Jan. 2026 V1.8
Detailed Functional Description
The AW3571X is a class of analog differential passive switch. The device can operate on any high-speed
interface applications in the range of 0 to 2.2V common mode voltage. With employing adaptive tracking ,it
ensures that the channel holds constant within the entire common mode voltage range.
tia
l
The device has excellent dynamic characteristics, which allows high-speed switching with minimum
attenuation with little extra jitter to the signal eye diagram.
Application Information
en
The AW3571X is a high-speed bidirectional passive switch, which can be configured in either mux or demux
switch to meet the requirement of any high-speed interface application. The AW3571X supports signals with
common mode voltage from 0V to 2.2V and differential amplitude up to 1800mVpp. The device adopts adaptive
tracking to ensure that the channel remains unchanged in the whole common mode voltage range.
fid
Many interfaces require AC coupling between the transmitter and receiver. The 0402 capacitor is best, and the
value should match for the signal pairs. Place them along the TX pairs on the system board. The best way to
place AC coupling capacitors is to keep them symmetric on the top layer of the board.
VCC
C5
C1
SSTx+
C2
SSTxSSRx+
SSRx-
3 A0p
4 A0n
AW35710
7 A1p
SEL
GND
9
20
OEn
11 GND
R1
10KΩ
2
5 GND
ini
8 A1n
Aw
GPIO
VCC 10
10μF 0.1μF 0.01μF
VCC 1
VCC 6
C4
cC
on
C3
B0p 19
A2 SSTx1+
B0n 18
A3 SSTx1-
C0p 15
B2 SSTx2+
C0n 14
B3 SSTx2-
B1p 17
B11 SSRx1+
B1n 16
B10 SSRx1-
C1p 13
A11 SSRx2+
C1n 12
A10 SSRx2A5
CC1
B5
CC2
GND A1
GND B12
GND A12
GND B1
USB C
CC
Controller
AW35710 Application Circuit: Down Facing Port for USB3.1 Type C Connector
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©2026 Shanghai Awinic Technology Co., Ltd. All Rights Reserved.
AW3571X
Jan. 2026 V1.8
PCB Layout Information
Layout Guidelines
To obtain the optimal performance of AW3571X, PCB layout should be considered carefully. Here are some
guidelines:
tia
l
1. Place supply bypass capacitors as close to VCC and GND pin as possible and avoid placing the bypass
capacitors near the high-speed traces.
2. The characteristic impedance of the traces must match that of the receiver and transmitter to maintain
signal integrity.
en
3. Route the high-speed signals using a minimum amount of vias and corners which reduces signal
reflections and impedance changes. When it becomes necessary to make the traces turn 90°, use an arc
instead of making a single 90°turn.
fid
4. Do not route high-speed traces under or near crystals, oscillators, clock signal generators, switching
regulators, mounting holes, magnetic devices or ICs that use or duplicate clock signals.
cC
on
5. Avoid stubs on the high-speed signal lines because they cause signal reflections.
6. Route all high-speed signal traces over continuous GND planes, with no interruptions.
7. High speed differential traces ensures equal width, line length and line spacing.
Layout Example
AW35711
VCC
U1
Connected to GND
or GPIO
B0P
OEn
A0N
C2
GND
C4
C3
Connected to GND or GPIO
C1
VCC
B0P
B0N
B1P
A0N
B1N
GND
GND
C0P
GND
A1P
C0P
A1N
C0N
C0N
SEL
A1N
C1P
SEL
C1N
VCC
C1N
C1P
Connected to GPIO
GND
VCC
OEN
A0P
C2
B1N
A1P
Connected to GPIO
C3
B1P
Aw
VCC
B0N
ini
A0P
C1
GND
AW35710
C4
Power Layer
GND Layer
Top Layer
Via to Power
Via to GND
Top GND
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©2026 Shanghai Awinic Technology Co., Ltd. All Rights Reserved.
AW3571X
Jan. 2026 V1.8
Tape And Reel Information
QFN 4.5mmX2.5mm-20L
TAPE DIMENSIONS
REEL DIMENSIONS
P1
P0
P2
tia
l
K0
W
B0
D1
A0
en
Cavity
fid
A0：Dimension designed to accommodate the component width
B0：Dimension designed to accommodate the component length
K0：Dimension designed to accommodate the component thickness
W：Overall width of the carrier tape
P0：Pitch between successive cavity centers and sprocket hole
P1：Pitch between successive cavity centers
P2：Pitch between sprocket hole
D1：Reel Diameter
D0：Reel Width
D0
Pin 1
cC
on
QUADRANT ASSIGNMENTS FOR PIN 1 ORIENTATION IN TAPE
Q1
Q2
Q1
Q2
Q1
Q2
Q1
Q2
Q3
Q4
Q3
Q4
Q3
Q4
Q3
Q4
Sprocket Holes
User Direction of Feed
Aw
ini
Pocket Quadrants
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©2026 Shanghai Awinic Technology Co., Ltd. All Rights Reserved.
AW3571X
Jan. 2026 V1.8
QFN 2.0mmX2.0mm-18L
TAPE DIMENSIONS
REEL DIMENSIONS
P1
P0
P2
K0
tia
l
W
D1
B0
A0
en
Cavity
fid
A0：Dimension designed to accommodate the component width
B0：Dimension designed to accommodate the component length
K0：Dimension designed to accommodate the component thickness
W：Overall width of the carrier tape
P0：Pitch between successive cavity centers and sprocket hole
P1：Pitch between successive cavity centers
P2：Pitch between sprocket hole
D1：Reel Diameter
D0：Reel Width
D0
Pin 1
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QUADRANT ASSIGNMENTS FOR PIN 1 ORIENTATION IN TAPE
Q1
Q2
Q1
Q2
Q1
Q2
Q1
Q2
Q3
Q4
Q3
Q4
Q3
Q4
Q3
Q4
Sprocket Holes
User Direction of Feed
Aw
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Pocket Quadrants
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©2026 Shanghai Awinic Technology Co., Ltd. All Rights Reserved.
AW3571X
Jan. 2026 V1.8
Package Description
QFN 4.5mmX2.5mm-20L
PIN1 CORNER
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4.50±0.10
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2.50±0.10
TOP VIEW
0.50±0.05
0.152REF
0~0.05
SIDE VIEW
0.50TYP
4X0.88REF
10
9
11
1.00±0.10
12
3.00±0.10
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4X0.38REF
20X(0.24+0.05/-0.07)
PKG
0.50TYP
0.30REF
2
19
20X(0.40±0.05)
1
20
PKG
BOTTOM VIEW
Unit: mm
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©2026 Shanghai Awinic Technology Co., Ltd. All Rights Reserved.
AW3571X
Jan. 2026 V1.8
QFN 2.0mmX2.0mm-18L
2.00±0.05
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PIN1 CORNER
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2.00±0.05
fid
Top View
0.55±0.05
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0.10REF
0.00~0.05
Side View
PKG
6
9
10
ini
5
18X(0.20±0.05)
Aw
1.00±0.05
PKG
0.4TYP
0.30REF
1
15
18
14
18X(0.25±0.05)
1.00±0.05
Bottom View
Unit：mm
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©2026 Shanghai Awinic Technology Co., Ltd. All Rights Reserved.
AW3571X
Jan. 2026 V1.8
Land Pattern Data
QFN 4.5mmX2.5mm-20L
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2.70REF
1.00REF
0.74REF
20
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1
19
2
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20X0.24TYP
SYMM
3.00REF
4.70REF
16X0.50TYP
9
12
Aw
10
11
20X0.50TYP
0.05 MAX
All AROUND
SYMM
SOLDER MASK
OPENING
METAL
0.05 MIN
All AROUND
SOLDER MASK
OPENING
METAL
SOLDER MASK DEFINED
NON SOLDER MASK DEFINED
Unit：mm
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©2026 Shanghai Awinic Technology Co., Ltd. All Rights Reserved.
AW3571X
Jan. 2026 V1.8
QFN 2.0mmX2.0mm-18L
2.20REF
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15
18
1
14
1.00REF
en
SYMM
0.40TYP
fid
1.00REF
2.20REF
18X0.35TYP
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8X0.15REF
5
10
9
6
8X0.15REF
SYMM
18X0.20TYP
SOLDER MASK
OPENING
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METAL
ini
0.05 MAX
All AROUND
NON-SOLDER MASK DEFINED
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0.05 MIN
ALL AROUND
METAL UNDER
SOLDER MASK
SOLDER MASK
OPENING
SOLDER MASK DEFINED
Unit: mm
22
©2026 Shanghai Awinic Technology Co., Ltd. All Rights Reserved.
AW3571X
Jan. 2026 V1.8
Revision History
Version
Date
Change Record
V1.0
July 2020
Officially released
V1.1
November 2020
V1.2
January 2021
V1.3
April 2021
V1.4
September 2021
Add AW35711QNR
V1.5
November 2021
Add 2.7V and 3.6V characteristics
V1.6
November 2021
Add tPD characteristic’s test condition
V1.7
June 2022
Update Pin Configuration and Absolute Maximum Ratings
V1.8
Jan 2026
Update -3dB bandwidth and Differential insertion loss
Add tPD, tSK_INTRA, tSK_INTER min characteristics
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Add ΔRON TYP characteristic
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Update the DC and AC Electrical Characteristics
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©2026 Shanghai Awinic Technology Co., Ltd. All Rights Reserved.
AW3571X
Jan. 2026 V1.8
Disclaimer
All trademarks are the property of their respective owners. Information in this document is believed to be
accurate and reliable. However, Shanghai AWINIC Technology Co., Ltd (AWINIC Technology) does not give
any representations or warranties, expressed or implied, as to the accuracy or completeness of such
information and shall have no liability for the consequences of use of such information.
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AWINIC Technology reserves the right to make changes to information published in this document, including
without limitation specifications and product descriptions, at any time and without notice. Customers shall
obtain the latest relevant information before placing orders and shall verify that such information is current and
complete. This document supersedes and replaces all information supplied prior to the publication hereof.
en
AWINIC Technology products are not designed, authorized or warranted to be suitable for use in medical,
military, aircraft, space or life support equipment, nor in applications where failure or malfunction of an AWINIC
Technology product can reasonably be expected to result in personal injury, death or severe property or
environmental damage. AWINIC Technology accepts no liability for inclusion and/or use of AWINIC Technology
products in such equipment or applications and therefore such inclusion and/or use is at the customer’s own
risk.
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Applications that are described herein for any of these products are for illustrative purposes only. AWINIC
Technology makes no representation or warranty that such applications will be suitable for the specified use
without further testing or modification.
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All products are sold subject to the general terms and conditions of commercial sale supplied at the time of
order acknowledgement.
Nothing in this document may be interpreted or construed as an offer to sell products that is open for
acceptance or the grant, conveyance or implication of any license under any copyrights, patents or other
industrial or intellectual property rights.
Reproduction of AWINIC information in AWINIC data books or data sheets is permissible only if reproduction
is without alteration and is accompanied by all associated warranties, conditions, limitations, and notices.
AWINIC is not responsible or liable for such altered documentation. Information of third parties may be subject
to additional restrictions.
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Resale of AWINIC components or services with statements different from or beyond the parameters stated by
AWINIC for that component or service voids all express and any implied warranties for the associated AWINIC
component or service and is an unfair and deceptive business practice. AWINIC is not responsible or liable for
any such statements.
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©2026 Shanghai Awinic Technology Co., Ltd. All Rights Reserved.
