Optimized 2-port USB 2.0 switch targets mobile devices and displays
Aimed at applications such as cell phones, PDAs, digital cameras, notebook /
LCD monitors, TVs, and STBs, Fairchild's FSUSB43 2-port USB 2.0 switch is
now available from Mouser stock.
The bi-directional, low-power, two-port, high-speed, USB2.0 device is
configured as a double-pole, double-throw (DPDT) switch. It is optimized
for switching between two high-speed (480Mbps) sources or a high-speed and
full-speed (12Mbps) source.
The FSUSB43 is compatible with the requirements of USB2.0 and features an
extremely low on capacitance (CON) of 3.7pF. The wide bandwidth of this
device (720MHz) exceeds the bandwidth needed to pass the third harmonic,
resulting in signals with minimum edge and phase distortion. Superior
channel-to-channel crosstalk also minimizes interference, says the company.