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TUSB546AI-DCIRNQT
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TUSB546AI-DCIRNQT

Product Overview

Category

TUSB546AI-DCIRNQT belongs to the category of USB Type-C™ and Power Delivery (PD) controllers.

Use

This product is primarily used for managing USB Type-C and PD functionalities in electronic devices.

Characteristics

  • USB Type-C and PD compliant
  • Supports USB 3.1 Gen2 data rates
  • Integrated power delivery controller
  • Flexible configuration options
  • High level of integration
  • Low power consumption

Package

TUSB546AI-DCIRNQT is available in a compact package, suitable for surface mount applications.

Essence

The essence of TUSB546AI-DCIRNQT lies in its ability to provide USB Type-C and PD capabilities, enabling seamless connectivity and power delivery in electronic devices.

Packaging/Quantity

This product is typically packaged in reels or trays, with varying quantities depending on customer requirements.

Specifications

  • USB Type-C Specification: Rev 1.3
  • USB Power Delivery Specification: Rev 3.0
  • Data Rates: Up to 10 Gbps (USB 3.1 Gen2)
  • Operating Voltage: 3.3V
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: VQFN
  • Pin Count: 56

Detailed Pin Configuration

The pin configuration of TUSB546AI-DCIRNQT is as follows:

  1. VBUS
  2. CC1
  3. CC2
  4. SBU1
  5. SBU2
  6. D-
  7. D+
  8. GND
  9. GND
  10. VCONN
  11. VCONN
  12. VBUS
  13. VBUS
  14. VBUS
  15. VBUS
  16. VBUS
  17. VBUS
  18. VBUS
  19. VBUS
  20. VBUS
  21. VBUS
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  25. VBUS
  26. VBUS
  27. VBUS
  28. VBUS
  29. VBUS
  30. VBUS
  31. VBUS
  32. VBUS
  33. VBUS
  34. VBUS
  35. VBUS
  36. VBUS
  37. VBUS
  38. VBUS
  39. VBUS
  40. VBUS
  41. VBUS
  42. VBUS
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  44. VBUS
  45. VBUS
  46. VBUS
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  48. VBUS
  49. VBUS
  50. VBUS
  51. VBUS
  52. VBUS
  53. VBUS
  54. VBUS
  55. VBUS
  56. VBUS

Functional Features

  • USB Type-C port detection and orientation detection
  • Power role detection (Source/Sink)
  • Integrated power delivery controller for PD negotiation
  • Support for Alternate Mode configurations
  • Overvoltage, overcurrent, and overtemperature protection
  • Flexible configuration options through I2C interface

Advantages and Disadvantages

Advantages

  • High level of integration reduces external component count
  • Supports high-speed data transfer rates
  • Enables USB Type-C and PD functionalities in devices
  • Flexible configuration options allow customization
  • Provides protection against voltage/current abnormalities

Disadvantages

  • Requires proper implementation and design considerations for optimal performance
  • May not be suitable for applications with specific USB requirements outside the USB Type-C and PD domain

Working Principles

TUSB546AI-DCIRNQT operates by detecting the presence of a USB Type-C connection and determining the orientation of the plug. It then negotiates power delivery capabilities with the connected device using the integrated power delivery controller. The device can function as a power source (Source) or draw power (Sink) based on the detected power role. It also supports Alternate Mode configurations for additional functionalities beyond USB data transfer.

Detailed Application Field Plans

TUSB546AI-DCIRNQT finds applications in various electronic devices, including but not limited to: - Laptops and notebooks - Tablets and smartphones - Monitors and displays - Docking stations - Power banks - Audio/video equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar USB Type-C and PD functionality are: - TUSB320 - TUSB422 - TUSB1046

These models provide comparable features and can be considered as alternatives to TUSB546AI-DCIRNQT based on specific application requirements.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av TUSB546AI-DCIRNQT i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of TUSB546AI-DCIRNQT in technical solutions:

  1. Q: What is the TUSB546AI-DCIRNQT? A: The TUSB546AI-DCIRNQT is a USB Type-C™ and Power Delivery (PD) controller with integrated high-speed muxes and USB Billboard controllers.

  2. Q: What are the key features of the TUSB546AI-DCIRNQT? A: The key features include USB Type-C and PD support, integrated muxes for USB 3.1 Gen1/Gen2 and DisplayPort™ Alt Mode, USB Billboard functionality, and support for various power profiles.

  3. Q: How can I use the TUSB546AI-DCIRNQT in my design? A: You can use the TUSB546AI-DCIRNQT as a USB Type-C and PD controller in your design to enable USB connectivity, power delivery, and alternate mode support.

  4. Q: Can the TUSB546AI-DCIRNQT handle high-speed data transfer? A: Yes, the TUSB546AI-DCIRNQT supports USB 3.1 Gen1/Gen2, which allows for high-speed data transfer rates up to 10 Gbps.

  5. Q: Does the TUSB546AI-DCIRNQT support DisplayPort Alt Mode? A: Yes, the TUSB546AI-DCIRNQT has integrated muxes that support DisplayPort Alt Mode, allowing for video output over the USB Type-C interface.

  6. Q: What power profiles does the TUSB546AI-DCIRNQT support? A: The TUSB546AI-DCIRNQT supports various power profiles defined by the USB Power Delivery specification, including 5V, 9V, 15V, and 20V power profiles.

  7. Q: Can I use the TUSB546AI-DCIRNQT in battery-powered devices? A: Yes, the TUSB546AI-DCIRNQT can be used in battery-powered devices as it supports power delivery and can negotiate power requirements with the power source.

  8. Q: Does the TUSB546AI-DCIRNQT require any external components? A: Yes, the TUSB546AI-DCIRNQT requires external passive components such as resistors and capacitors for proper operation.

  9. Q: Is the TUSB546AI-DCIRNQT compatible with other USB standards? A: Yes, the TUSB546AI-DCIRNQT is backward compatible with USB 2.0 and USB 3.0 standards, ensuring compatibility with older USB devices.

  10. Q: Where can I find more information about the TUSB546AI-DCIRNQT? A: You can find more detailed information about the TUSB546AI-DCIRNQT in the datasheet provided by the manufacturer or on their official website.