TS3USB3200
www.ti.com
SCDS333 –JUNE 2012
DPDT USB 2.0 High-Speed (480Mbps) and Mobile High-Definition Link (MHL) Switch with
ID Select and Flexible Power Control
Check for Samples: TS3USB3200
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FEATURES
DESCRIPTION
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VCC Range: 2.7V to 4.3V
The TS3USB3200 is a double-pole, double throw
(DPDT) multiplexer that includes a high speed Mobile
High-Definition Link (MHL) switch and a USB 2.0
High-Speed (480Mbps) switch in the same package.
Additionally included is a single-pole, double throw
(SPDT) USB/MHL ID switch for easy information
control. These configurations allow the system
designer to use a common USB or Mico-USB
connector for both MHL video signals and USB data.
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Mobile High-definition Link (MHL) Switch
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Bandwidth (–3dB): 6 GHz
Ron (Typ): 5.7Ω
Con (Typ): 2.5pF
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USB Switch
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Bandwidth (–3dB): 6 GHz
Ron (Typ): 4.6Ω
The TS3USB3200 has a VCC range of 2.7V to 4.3V
and also has the option to be powered by VBUS
without VCC. The device supports a over-voltage
tolerance (OVT) feature which allows the I/O pins to
withstand over-voltage conditions (up to 5.5V). The
power-off protection feature forces all I/O pins to be in
high impedance mode when power is not present.
This allows full isolation of the signals lines without
excessive leakage current. The select pins of
TS3USB3200 are compatible with 1.8V control
voltage, allowing them to be directly interfaced with
the General Purpose I/O (GPIO) from a mobile
processor.
Con (Typ): 2.5pF
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•
Current Consumption: 40µA Typ
Special Features
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Flexible Power Control: Device can be
Powered by VBUS Without VCC or by VCC
Alone
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IOFF Protection Prevents Current Leakage in
Powered Down State (VCC and VBUS= 0 V)
1.8-V Compatible Control Inputs (SEL1,
SEL2, and PSEL)
Over-Voltage Tolerance (OVT) on all I/O
Pins up to 5.5V Without External
Components
The TS3USB3200 comes with a small 16-pin QFN
package (2.6mm x 1.8mm in size), which makes it a
perfect candidate for mobile applications.
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ESD Performance:
–
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3.5kV Human Body Model (A114B, Class II)
1kV Charged Device Model (C101)
SWITCH DIAGRAM
Package:
USB+
D+
MHL+
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16-pin QFN Package (2.6 x 1.8 mm, 0.4 mm
USB-
Pitch)
D-
MHL-
ID_MHL
ID_COM
ID_USB
SEL1
Control
Logic
SEL2
PSEL
VBUS
VCC
Switch
Power
ORDERING INFORMATION
TA
PACKAGE
ORDERABLE PART NUMBER
TOP-SIDE MARKING
–40°C to 85°C
QFN– RSV Tape and reel
TS3USB3200RSVR
ZTO
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Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2012, Texas Instruments Incorporated