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TUSB322IRWBR
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TUSB322IRWBR

Product Overview

Category

TUSB322IRWBR belongs to the category of USB Type-C™ and USB PD (Power Delivery) controllers.

Use

This product is primarily used for managing USB Type-C™ connections and enabling USB PD functionality in electronic devices.

Characteristics

  • USB Type-C™ and USB PD compliant
  • Supports USB 3.1 Gen 2 data rates
  • Integrated power delivery controller
  • Compact package size
  • High-speed signal integrity

Package and Quantity

TUSB322IRWBR is available in a small form factor package, typically provided in reels or tubes. The exact packaging and quantity may vary depending on the supplier.

Specifications

  • USB Type-C™ specification: Rev 1.3
  • USB Power Delivery specification: Rev 3.0
  • Data rate: Up to 10 Gbps (USB 3.1 Gen 2)
  • Supply voltage: 3.3 V
  • Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of TUSB322IRWBR is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VBUS | Power supply for USB Type-C™ port | | 2 | CC1 | Configuration Channel 1 | | 3 | CC2 | Configuration Channel 2 | | 4 | SBU1 | Sideband Use 1 | | 5 | SBU2 | Sideband Use 2 | | 6 | D+ | USB Data Line (Positive) | | 7 | D- | USB Data Line (Negative) | | 8 | GND | Ground |

Functional Features

  • USB Type-C™ port detection and orientation detection
  • USB PD negotiation and power contract management
  • Overvoltage and overcurrent protection
  • Integrated high-speed signal switches for data transmission

Advantages

  • Enables USB Type-C™ connectivity and USB PD functionality in devices
  • Compact package size allows for space-saving designs
  • High-speed data transfer rates enhance user experience
  • Provides robust protection against voltage and current fluctuations

Disadvantages

  • Requires proper implementation and configuration for optimal performance
  • May require additional components for full USB PD support in certain applications
  • Limited compatibility with older USB standards (e.g., USB 2.0)

Working Principles

TUSB322IRWBR operates by detecting the presence of a USB Type-C™ connection and determining its orientation. It then negotiates power delivery capabilities with the connected device, establishing a power contract. The integrated high-speed signal switches enable data transmission at USB 3.1 Gen 2 speeds.

Detailed Application Field Plans

TUSB322IRWBR finds application in various electronic devices, including laptops, tablets, smartphones, docking stations, and monitors. It is particularly useful in scenarios where USB Type-C™ connectivity and USB PD functionality are required, such as fast charging, data transfer, and video output.

Alternative Models

  • TUSB320: Similar USB Type-C™ and USB PD controller with fewer features
  • TUSB321: USB Type-C™ and USB PD controller with integrated USB hub functionality
  • TUSB323: USB Type-C™ and USB PD controller with additional GPIO pins for custom functionality

These alternative models offer different feature sets and can be considered based on specific project requirements.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de TUSB322IRWBR en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of TUSB322IRWBR in technical solutions:

  1. Q: What is TUSB322IRWBR? A: TUSB322IRWBR is a USB Type-C port controller that supports USB Power Delivery (PD) and USB Billboard functionality.

  2. Q: What are the key features of TUSB322IRWBR? A: The key features of TUSB322IRWBR include USB PD support, USB Billboard support, integrated CC logic, and configurable I2C interface.

  3. Q: How can TUSB322IRWBR be used in technical solutions? A: TUSB322IRWBR can be used as a USB Type-C port controller in various applications such as laptops, tablets, docking stations, and monitors.

  4. Q: Does TUSB322IRWBR support USB Power Delivery? A: Yes, TUSB322IRWBR supports USB Power Delivery (PD) specification up to 100W.

  5. Q: Can TUSB322IRWBR be used for USB data transfer? A: Yes, TUSB322IRWBR supports USB data transfer at high-speed rates up to 10 Gbps.

  6. Q: Does TUSB322IRWBR require external power supply? A: No, TUSB322IRWBR is powered directly from the USB Type-C connection.

  7. Q: Is TUSB322IRWBR compatible with older USB standards? A: Yes, TUSB322IRWBR is backward compatible with USB 2.0 and USB 3.2 Gen 1 standards.

  8. Q: Can TUSB322IRWBR be used in multi-port configurations? A: Yes, TUSB322IRWBR can be used in multi-port configurations to support multiple USB Type-C ports.

  9. Q: Does TUSB322IRWBR support USB Billboard functionality? A: Yes, TUSB322IRWBR supports USB Billboard functionality for displaying custom messages or logos on connected devices.

  10. Q: What is the operating temperature range of TUSB322IRWBR? A: The operating temperature range of TUSB322IRWBR is typically from -40°C to +85°C.

Please note that these answers are general and may vary depending on the specific implementation and datasheet of TUSB322IRWBR.