In summary, NXP Semiconductors (formerly Philips), inventor of the I²C-bus, has the broadest portfolio of I²C bus solutions in the form of Bus Enablers (Bus controllers, Buffers, Level Translators and Multiplexers) and Bus Peripherals (I/O port expanders, LED drivers, LCD drivers, real time clocks, temperature sensors, EEPROMs, ADCs and DACs). To Learn more about the I²C Bus, please visit www.nxp.com/i2c-bus.