WAS4731Q Datasheet PDF - WillSEMI
| Part Number | WAS4731Q | |
| Description | 3:1 High speed Switch | |
| Manufacturers | WillSEMI | |
| Logo |  |
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There is a preview and WAS4731Q download ( pdf file ) link at the bottom of this page. Total 9 Pages | ||
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WAS4731Q
WAS4731Q
3:1 High speed (-3dB bandwidth 1.8GHz)
Switch with Mobile High-Definition Link
(MHL)
Http//:www.sh-willsemi.com
Descriptions
The WAS4731Q is a bi-directional, low power,
high-speed 3:1 switch that operates from a single
+2.3V to +5.5V power supply.
The WAS4731Q is designed for switching of
high-speed (-3dB bandwidth 1.8GHz) signals in
handset and consumer applications, such as cell
phones, digital cameras, and notebooks with hubs or
controllers with limited USB I/Os.
The WAS4731Q has low bit-to-bit skew and high
channel-to-channel noise isolation, and is compatible
with various standards, such as high-speed USB 2.0
(480Mbps), MHL 1080p/60fps. Each switch is
bi-directional and offers little attenuation of the
high-speed signals at the outputs. Its bandwidth is
quite marginal to pass high-speed differential signals
(3.6Gbps) with good signal integrity.
The WAS4731Q is available in QFN1818-12L package.
Standard products are Pb-Free and halogen-Free.
QFN1818-12L
SEL1 SEL0
USB1+
USB1-
USB2+
21
3 12 VCC
4 11
Top Through View
5 10
D+
D-
USB2-
6
78
9 GND
MHL+ MHL-
Pin configuration (Top view)
31
YW
Features
Supply voltage
: 2.3 ~ 5.5V
-3dB Bandwidth
: 1.8GHz @ CL=0pF
Off isolation
: -57dB @ 50MHz
Crosstalk
: -57dB @ 50MHz
Low quiescent current : 60uA Typ.
Applications
Cell phones
MID
Router
Other electronics equipments
Marking
31 = Device code
YW= Month (A~Z)
Order information
Device
WAS4731Q-12/TR
Package
QFN1818-12L
Shipping
3000/Reel&Tape
Will Semiconductor Ltd.
1 Apr, 2015 - Rev. 0.9
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Electronics Characteristics (Ta=25oC, VCC=3.6V, unless otherwise noted)
WAS4731Q
Parameter
Select logic high level
Select logic low level
Supply quiescent current
Select input leakage current
Off state switch leakage current
On state switch leakage current
On-Resistance
On-Resistance match
On-Resistance flatness
Propagation delay time
Select input to switch on time
Select input to switch off time
Break-Before-Make time
-3dB Bandwidth
Off isolation
Crosstalk
Charge injection
(Select input to common I/O)
Select pin input capacitance
D+/- Off capacitance
D+/- On capacitance
Symbol
VIH
VIL
ICC
ISEL
IOFF
ION
RON
∆ RON
RFLAT(ON)
TPLH / TPHL
TON
TOFF
TBBM
BW
OIRR
Xtalk
Q
CIN
COFF
CON
Conditions
VCC=3.0～4.5
VCC=2.3～3.0
VCC=3.0～4.5
VCC=2.3～3.0
IOUT=0,
VSEL >1.5V or VSEL<0.7V
VSEL=VCC
VCC=3.0V,
VDATA=0~0.4V,IOUT=8mA,
VCC=3.0V,
VDATA=0~0.4V,IOUT=8mA,
VCC=3.0V,
VDATA=0~1.0V,IOUT=8mA,
CL=10pF, RL=50Ω
CL=10pF, RL=50Ω
CL=10pF, RL=50Ω
Generated by design
RL=50Ω, CL=0pF
RL=50Ω, F=50MHz
RL=50Ω, F=50MHz
CL=0.1nF, VCC=3.3V
RG=0Ω, VG=GND
VCC=0V
VCC=3.6V
VCC=3.6V
Min.
1.6
1.4
Typ.
60
9
0.18
1.8
0.25
200
100
1.8
-57
-57
5
5
3.5
4.5
Max.
0.6
0.4
75
±1.0
±1.0
±1.0
11
Unit
V
V
V
V
uA
uA
uA
uA
Ω
0.3 Ω
2.5 Ω
us
us
100 ns
ns
GHz
dB
dB
pC
pF
pF
pF
Will Semiconductor Ltd.
5 Apr, 2015 - Rev. 0.9
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for WAS4731Q electronic component. |
| Information | Total 9 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ WAS4731Q.PDF Datasheet ] | |
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