Multimedia Audio Controller ICs
Since our establishment in 1986, PTC has become a leader in Taiwan's consumer IC design market. Our main products are multimedia audio controller ICs, display driver ICs, remote control ICs, encoder/decoder ICs.
PTC's chips are used in LCD TVs, Car DVD/VCD players, portable audio players, home appliances and car security systems. With our strength in analog, digital and mixed-mode design and the strong support of the world's leading foundry partners, we offer our customers the best quality products.