The TUSB1046A-DCIRNQT is a USB Type-C DRP (dual role port) redriver from Texas Instruments, designed to improve signal integrity in USB-C applications. It features an integrated USB Type-C logic that supports the latest USB 3.1 Gen 2 and DisplayPort Alt Mode standards, making it suitable for a wide range of applications such as laptops, monitors, and docking stations.
Key features of the TUSB1046A-DCIRNQT include support for data rates up to 10Gbps, USB Power Delivery 3.0, and DisplayPort 1.4a. It also offers advanced signal conditioning capabilities, such as adjustable de-emphasis, adaptive equalization, and CTLE (continuous time linear equalization) to compensate for signal loss in long USB-C cables or PCB traces.
The redriver supports various power modes to optimize power consumption based on system requirements. It is available in a compact 42-pin QFN package and operates over a wide temperature range of -40°C to 85°C.
Overall, the TUSB1046A-DCIRNQT is a reliable and versatile solution for improving signal integrity and extending the reach of USB Type-C signals in modern high-speed digital systems
