MAX4989 pdf datasheet (USB 2.0

The MAX4989 is a bidirectional 2-of-4 USB 2.0 crosspoint
switch. The MAX4989 features the low on-capacitance
and low on-resistance necessary to switch USB
2.0 low-/full-/Hi-Speed signals at data rates up to
480Mbps. This device allows any 2-of-4 USB pairs to
be connected together and is configured through a
simple 3-input control logic interface.
The MAX4989 operates from a single +2.7V to +5.5V
supply and features an internal charge pump to permit
full rail-to-rail swing. This device also features a highimpedance
shutdown mode to reduce supply current to
100nA (typ).
The MAX4989 is available in a 14-pin, 3mm x 3mm
TDFN package and operates over the extended -40°C
to +85°C temperature range.
Applications
Notebook Computers
Cell Phones