NXP PNX0161 USB IC Sets to Replace All Ports on Mobile Electronics

As we know it, USB is everywhere, but on most electronics, its sole purpose is to sync with the PC or in some cases acts as a host to a few peripherals. NXP announced recently that they intend to extend the application of the USB interface to audio streaming, meaning devices such as a MP3 player could ship with just one port that handles everything from audio output to PC sync and charging. The debut of NXP's low-power IC PNX0161 reportedly makes it easy to build digital-headset accessories for stereo playback and recording with optional FM radio across a USB link.