Microchip Technology introduced the USB553XB-5000 third-generation USB3 Controller Hub family. The UCH3 devices are SuperSpeed Logo Certified by the USB Implementers Forum. All four members of Microchip’s third-generation USB3 Controller Hub Family are available now for sampling and volume production. Prices start at $3.58 each in 10,000-unit quantities. The two-, three- and four-port USB5532B-5000, USB5533B-5000 and USB5534B-5000 are available in 64-pin QFN packages. The seven-port, hybrid USB5537B-5000 is available in a 72-pin QFN package.