TUSB546A-DCIRNQR

Product Overview

Category

TUSB546A-DCIRNQR belongs to the category of USB Type-C™ and Power Delivery (PD) controllers.

Use

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

Characteristics

The TUSB546A-DCIRNQR offers advanced features such as USB Billboard support, integrated VCONN FET, and configurable Alternate Mode support. It is designed to provide reliable and efficient USB Type-C connectivity solutions.

Package

The TUSB546A-DCIRNQR comes in a compact and industry-standard package, making it suitable for various applications.

Essence

The essence of TUSB546A-DCIRNQR lies in its ability to simplify USB Type-C implementation and enable Power Delivery capabilities in electronic devices.

Packaging/Quantity

This product is typically available in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

The TUSB546A-DCIRNQR offers the following specifications:

• USB Type-C and PD Rev3.0 compliant
• Supports USB Billboard Device Class
• Integrated VCONN FET for cable plug detection
• Configurable Alternate Mode support
• I2C interface for configuration and control
• Wide operating voltage range: 3.3V to 5.5V
• Low power consumption in standby mode

Detailed Pin Configuration

The TUSB546A-DCIRNQR has the following pin configuration:

1. VBUS
2. CC1
3. CC2
4. SBU1
5. SBU2
6. D-
7. D+
8. GND
9. VCONN
10. SCL
11. SDA
12. ALERT#
13. INT#

Functional Features

The TUSB546A-DCIRNQR offers the following functional features:

1. USB Type-C port detection and configuration
2. Power Delivery negotiation and management
3. Cable plug detection using integrated VCONN FET
4. Support for USB Billboard Device Class
5. Configurable Alternate Mode support for enhanced functionality

Advantages and Disadvantages

Advantages

• Simplifies USB Type-C implementation
• Enables Power Delivery capabilities
• Compact and industry-standard package
• Integrated VCONN FET for cable plug detection
• Configurable Alternate Mode support

Disadvantages

• Limited availability in certain regions
• Requires I2C interface for configuration and control

Working Principles

The TUSB546A-DCIRNQR operates by detecting and configuring USB Type-C connections. It manages Power Delivery negotiations and enables the desired functionality based on the connected devices' requirements. The integrated VCONN FET allows for cable plug detection, ensuring reliable connectivity. The device also supports configurable Alternate Modes, providing enhanced features beyond standard USB functionality.

Detailed Application Field Plans

The TUSB546A-DCIRNQR finds applications in various electronic devices, including but not limited to:

1. Laptops and notebooks
2. Desktop computers
3. Monitors and displays
4. Smartphones and tablets
5. Docking stations
6. Audio/video equipment
7. Gaming consoles

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the TUSB546A-DCIRNQR include:

1. TUSB320
2. TUSB422
3. TUSB8040
4. TUSB1064
5. TUSB564

These models provide USB Type-C and Power Delivery controller capabilities, catering to different application requirements.

In conclusion, the TUSB546A-DCIRNQR is a versatile USB Type-C and Power Delivery controller that simplifies implementation and enables advanced connectivity features. Its compact package, integrated VCONN FET, and configurable Alternate Mode support make it an ideal choice for various electronic devices. However, it is important to consider alternative models based on specific application needs.