TUSB321RWBR

The TUSB321RWBR is a USB Type-C controller manufactured by Texas Instruments. This device is designed to facilitate USB Type-C connectivity and is particularly useful in applications that require USB Power Delivery (USB PD) and data transfer capabilities. Below is a detailed description of its features and specifications:

Key Features:

1. USB Type-C Compliance: The TUSB321RWBR is compliant with the USB Type-C specification, allowing it to support the reversible connector and cable orientation that Type-C offers.

2. USB Power Delivery (PD): This controller supports USB PD, enabling devices to negotiate power levels and deliver up to 100W of power. This feature is essential for charging devices and powering peripherals.

3. Data Transfer Support: The TUSB321RWBR supports high-speed data transfer rates, making it suitable for applications that require fast data communication, such as video streaming and large file transfers.

4. Integrated Logic: The device includes integrated logic for managing the USB Type-C connection, which simplifies the design and reduces the need for external components.

5. Multiple Role Support: The controller can operate in different roles, such as power sink, power source, or data role, allowing for versatile application in various devices.

6. Configuration Options: The TUSB321RWBR offers configurable options for different applications, including the ability to set up different power profiles and data roles.

7. Low Power Consumption: Designed with power efficiency in mind, the controller operates with low power consumption, making it suitable for battery-powered devices.

8. Small Package Size: The TUSB321RWBR is available in a compact WQFN (Wettable Flank Quad Flat No-lead) package, which is advantageous for space-constrained designs.

Applications:

• Smartphones and Tablets: Ideal for mobile devices that require fast charging and data transfer capabilities.
• Laptops and Ultrabooks: Useful in portable computers that utilize USB Type-C for charging and connectivity.
• Peripheral Devices: Can be integrated into accessories such as docks, hubs, and external storage devices.
• Consumer Electronics: Suitable for a wide range of consumer electronics that benefit from USB Type-C connectivity.

Electrical Characteristics:

• Operating Voltage: Typically operates within a voltage range suitable for USB applications.
• Temperature Range: Designed to function reliably across a specified temperature range, making it suitable for various environments.

Conclusion:

The TUSB321RWBR from Texas Instruments is a versatile and efficient USB Type-C controller that supports advanced features like USB Power Delivery and high-speed data transfer. Its compact design and low power consumption make it an excellent choice for modern electronic devices that require robust connectivity solutions. Whether for consumer electronics, mobile devices, or peripherals, the TUSB321RWBR provides the necessary functionality to meet the demands of today's technology landscape.