Datasheet Texas Instruments TS3USB30RSWR — 数据表

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SCDS237F – AUGUST 2007 – REVISED AUGUST 2015 TS3USB30 High-Speed USB 2.0 (480-MBPS)
1:2 Multiplexer/Demultiplexer Switch With Single Enable
1 Features 3 Description The TS3USB30 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 (955 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 channelto-channel noise isolation, and is compatible with
various standards, such as high-speed USB 2.0 (480
Mbps). 1 VCC Operation at 3 V and 4.3 V
1.8-V Compatible Control-Pin Inputs …