23-07-2024 | WIN SOURCE | Semiconductors
The Texas Instruments TUSB321AIRWBR, available now from WIN SOURCE, is a dedicated USB Type-C controller developed to meet the demands of modern USB applications, focussing on performance and security.
This controller has powerful USB Type-C port management capabilities, supporting up to 3A of current through a dedicated Current Mode pin. This feature ensures it can handle high-power demands, making it an excellent choice for various demanding USB Type-C applications.
The device stands out not only for its power handling capabilities but also for its integration of comprehensive USB Type-C-specific functionalities. It includes complex CC logic that manages attachments and orientation detection, role switching, and control of VCONN-powered accessories, providing flexible deployment and reliable operation across different application scenarios. The controller also has a VBUS detection mechanism, further improving its ability to manage power intelligently and securely.
Security is a priority in the device's design, which includes features to prevent overcurrent conditions and assure the safety of data and power connections. These features are crucial for avoiding potential damage to user devices and maintaining the integrity of data transmission in a secure environment.
The device is housed in a compact 12-pin X2QFN package (1.6mm x 1.6mm), providing powerful features and space-saving benefits. This makes it excellent for portable and space-constrained applications like mobile phones, laptops, and digital peripherals.
In summary, the USB Type-C port controller is an essential component for manufacturers looking to improve the performance and security of their devices equipped with USB Type-C. Its comprehensive feature set and compact design make it a versatile and reliable choice for widespread application.
