Datasheet

D1+
D1–
D2+
D2–
Control
D+
D–
S
OE
TS3USB30E
SCDS255E –DECEMBER 2008–REVISED AUGUST 2012 www.ti.com
DESCRIPTION/ORDERING INFORMATION
The TS3USB30E is a high-bandwidth switch specially designed for the switching of high-speed USB 2.0 signals
in handset and consumer applications, such as cell phones, digital cameras, and notebooks with hubs or
controllers with limited USB I/Os. The wide bandwidth (900 MHz) of this switch allows signals to pass with
minimum edge and phase distortion. The device multiplexes differential outputs from a USB host device to one of
two corresponding outputs. The switch is bidirectional and offers little or no attenuation of the high-speed signals
at the outputs. It is designed for 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 (480 Mbps).
The TS3USB30E integrates ESD protection cells on all pins, is available in a tiny μQFN package (1.8 mm ×
1.4 mm), a DGS package, and is characterized over the free air temperature range of –40°C to 85°C.
ORDERING INFORMATION
T
A
PACKAGE
(1) (2)
ORDERABLE PART NUMBER TOP-SIDE MARKING
(3)
UQFN – RSW Tape and reel TS3USB30ERSWR LY_, L6_
–40°C to 85°C
VSSOP – DGS Tape and reel TS3USB30EDGSR L6R
(1) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.
(2) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
website at www.ti.com.
(3) RSW: The actual top-side marking has one additional character that designates the assembly/test site.
PIN DESCRIPTION
NAME DESCRIPTION
OE Bus-switch enable
S Select input
D+, D–, Dn+, Dn– Data ports
TRUTH TABLE
S OE FUNCTION
X H Disconnect
L L D = D1
H L D = D2
BLOCK DIAGRAM
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Product Folder Links: TS3USB30E