 1:2 bus multiplexer
 Two-wire programmable I²C or I3C bus serial
interface
 Single device load on the Host bus
 Up to 12.5MHz transfer rate
 Single 1.8V power supply input
 1.0V VLDO output at VIO pin
 Push-pull IO levels:
o Host bus: 1.8V
o Local bus: 1.0V, 1.1V, 1.2V, and 1.8V
 Open-drain IO levels:
o Host bus: 1.8V, 2.5V and 3.3V
o Local bus: 1.0V, 1.1V, 1.2V,1.8V, 2.5V, and 3.3V