TS3USB30E_13 Datasheet, PDF (2/20 Pages) Texas Instruments – ESD PROTECTED, HIGH-SPEED USB 2.0 (480-Mbps) 1:2 MULTIPLEXER/DEMULTIPLEXER SWITCH WITH SINGLE ENABLE

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.
T_A
–40°C to 85°C
ORDERING INFORMATION
PACKAGE^{(1) (2)}
ORDERABLE PART NUMBER
UQFN – RSW
Tape and reel
TS3USB30ERSWR
VSSOP – DGS
Tape and reel
TS3USB30EDGSR
TOP-SIDE MARKING⁽³⁾
LY_, L6_
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
D1+
D+
D2+
D1–
D–
D2–
S
OE
Control
2
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