Welcome to our dedicated page for Realtek Sem news (Ticker: RLTQY), a resource for investors and traders seeking the latest updates and insights on Realtek Sem stock.
REALTEK SEMICONDUCTOR144A (RLTQY) is tied to Realtek Semiconductor Corporation, a Taiwan-based IC company that describes itself as a world-leading provider of integrated circuits for connected media, communications networks, computer peripherals, multimedia, and smart interconnect applications. News related to RLTQY often reflects Realtek’s announcements about new IC products, connectivity technologies, and multimedia solutions.
A recent example is Realtek’s launch of the RTS5490, which the company describes as the world’s first multi-port USB4 hub controller to receive full USB-IF certification (TID: 11930) while integrating USB Type‑C and USB Power Delivery functionality. According to Realtek, this SoC doubles bandwidth compared with USB 3.2, supports USB4 at 40Gbps, and integrates USB 3.2, USB‑C, USB PD, PCIe, and DisplayPort protocols while remaining backward compatible with USB 3.2 and USB 2.0 devices.
Company news may cover topics such as new Ethernet controllers and PHYs, wireless LAN controllers and router SoCs, IoT and automotive Ethernet solutions, audio ICs, Smart TV SoCs, and USB 3.2/USB4 hub controllers. In the RTS5490 announcement, Realtek also highlights support for emerging applications like AI acceleration using USB4/Thunderbolt external graphics cards and high-speed data sharing between computers.
Investors and technology observers can use this news feed to track Realtek’s product introductions, protocol support updates, and statements about design integration and certification milestones. Returning to this page allows readers to follow how Realtek positions its IC products across networking, multimedia, and smart interconnect markets as reflected in its public announcements.
Realtek Semiconductor (2379.TW) has launched the RTS5490, the world's first USB-IF fully certified multi-port USB4 hub controller with integrated USB Type-C/PD functionality. The breakthrough device doubles bandwidth from USB 3.2's 20Gbps to 40Gbps, while maintaining compatibility with USB 3.2 and 2.0 devices.
The RTS5490 features one upstream USB4 port, two downstream USB4 ports, two USB 3.2 Gen 2x2 downstream ports, and DisplayPort 2.1 with input/output ports. This highly integrated solution includes a 32-bit processor, USB 2.0/3.2 hub, DisplayPort controller, PCIe switch, and USB 3.2 host controller.
The controller enables advanced applications like AI acceleration using USB4/Thunderbolt external graphics cards and high-speed inter-domain data transfer between computers. It supports 240W rapid charging and offers multi-display capabilities.