Diodes Incorporated


UARTs (Universal Asynchronous Receiver/Transmitter) are a standard interface for highly reliable but low-speed communication and debugging. UARTs are typically used with a RS-232, RS-485, or RS-422 transceiver. As microcontrollers and microprocessors have evolved to offer various types of interfaces, UARTs have evolved as well. 

Diodes Incorporated offers the latest technology in UART technology: PCIe UARTs in the industry’s smallest packages and optimized to minimize Bill-of-Materials (BOM) costs. Diodes Incorporated also offers several PCIe Gen 1 solutions such as packet switches, signal switches, redrivers/repeaters, timing solutions, and bridges for PCIe to PCI, PCI to PCIe, PCIe to PCIx, PCIe to UART and PCIe to USB 2.0 hub.