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TUSB8041IPAPRQ1
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TUSB8041IPAPRQ1

Product Overview

Category

TUSB8041IPAPRQ1 belongs to the category of USB (Universal Serial Bus) hubs.

Use

This product is used to expand the number of USB ports available on a computer or other electronic devices. It allows multiple USB devices to be connected simultaneously.

Characteristics

  • High-speed USB 3.0 hub
  • Supports SuperSpeed data transfer rates up to 5 Gbps
  • Backward compatible with USB 2.0 and USB 1.1 devices
  • Low power consumption
  • Compact and lightweight design

Package

TUSB8041IPAPRQ1 comes in a small-sized package, which is designed to be easily integrated into various electronic devices.

Essence

The essence of TUSB8041IPAPRQ1 lies in its ability to provide additional USB ports, enabling users to connect multiple USB devices to their computers or other devices conveniently.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specific quantity of units per package. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

  • Number of downstream ports: 4
  • USB compliance: USB 3.0, USB 2.0, USB 1.1
  • Power supply voltage: 3.3V
  • Operating temperature range: -40°C to +85°C
  • Package type: HTQFP (Heat Transfer Quad Flat Package)
  • Dimensions: 7mm x 7mm

Detailed Pin Configuration

The pin configuration of TUSB8041IPAPRQ1 is as follows:

  1. VBUS
  2. D+1
  3. D-1
  4. D+2
  5. D-2
  6. D+3
  7. D-3
  8. D+4
  9. D-4
  10. GND
  11. GND
  12. GND
  13. GND
  14. GND
  15. GND
  16. GND
  17. GND
  18. GND
  19. GND
  20. GND
  21. GND
  22. GND
  23. GND
  24. GND
  25. GND
  26. GND
  27. GND
  28. GND
  29. GND
  30. GND
  31. GND
  32. GND
  33. GND
  34. GND
  35. GND
  36. GND
  37. GND
  38. GND
  39. GND
  40. GND
  41. GND
  42. GND
  43. GND
  44. GND
  45. GND
  46. GND
  47. GND
  48. GND
  49. GND
  50. GND
  51. GND
  52. GND
  53. GND
  54. GND
  55. GND
  56. GND
  57. GND
  58. GND
  59. GND
  60. GND
  61. GND
  62. GND
  63. GND
  64. GND

Functional Features

  • USB 3.0 SuperSpeed support for fast data transfer
  • Plug-and-play functionality for easy installation
  • Over-current protection to prevent damage to connected devices
  • LED indicators for power and activity status
  • Hot-swappable ports for convenient device connection/disconnection

Advantages and Disadvantages

Advantages

  • High-speed data transfer rates
  • Compact and lightweight design
  • Backward compatibility with older USB standards
  • Over-current protection for connected devices

Disadvantages

  • Limited number of downstream ports (4 in this case)
  • Requires an external power supply for proper functionality

Working Principles

TUSB8041IPAPRQ1 works by receiving data from the host device through one upstream port and distributing it to multiple downstream ports. It ensures high-speed data transfer between the host and connected USB devices, allowing seamless communication.

Detailed Application Field Plans

TUSB8041IPAPRQ1 finds applications in various fields, including: - Personal computers - Laptops - Gaming consoles - Smart TVs - Industrial automation systems - Medical devices - Automotive infotainment systems

Detailed and Complete Alternative Models

Some alternative models to TUSB8041IPAPRQ1 are: - TUSB8042IPAPRQ1 - TUSB8043IPAPRQ1 - TUSB8044IPAPRQ1 - TUSB8045IPAPRQ1

These alternative models offer similar functionality but may have different specifications or pin configurations.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan TUSB8041IPAPRQ1 dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of TUSB8041IPAPRQ1 in technical solutions:

1. What is TUSB8041IPAPRQ1? TUSB8041IPAPRQ1 is a USB 3.0 hub controller designed for automotive applications, capable of supporting up to four downstream ports.

2. What are the key features of TUSB8041IPAPRQ1? Some key features of TUSB8041IPAPRQ1 include USB 3.0 compliance, support for SuperSpeed (5 Gbps) and Hi-Speed (480 Mbps) data rates, low power consumption, and automotive-grade qualification.

3. How can TUSB8041IPAPRQ1 be used in automotive applications? TUSB8041IPAPRQ1 can be used in automotive applications to provide USB connectivity for various devices such as infotainment systems, rear-seat entertainment systems, and USB charging ports.

4. What is the maximum number of downstream ports supported by TUSB8041IPAPRQ1? TUSB8041IPAPRQ1 supports up to four downstream ports, allowing multiple USB devices to be connected simultaneously.

5. Does TUSB8041IPAPRQ1 support USB 2.0 devices? Yes, TUSB8041IPAPRQ1 is backward compatible with USB 2.0 devices, allowing them to be connected and operated at their respective data rates.

6. Can TUSB8041IPAPRQ1 be powered directly from the vehicle's battery? No, TUSB8041IPAPRQ1 requires a separate power supply, typically a 3.3V or 5V power source, to operate.

7. Is TUSB8041IPAPRQ1 compatible with other USB hub controllers? Yes, TUSB8041IPAPRQ1 is compatible with other USB hub controllers and can be used in conjunction with them to expand the number of available USB ports.

8. Does TUSB8041IPAPRQ1 support USB charging functionality? Yes, TUSB8041IPAPRQ1 supports USB charging functionality, allowing connected devices to be charged at the appropriate power levels.

9. What are the temperature range and automotive-grade qualification of TUSB8041IPAPRQ1? TUSB8041IPAPRQ1 is qualified for automotive applications and operates within a temperature range of -40°C to +105°C.

10. Are there any evaluation boards or reference designs available for TUSB8041IPAPRQ1? Yes, Texas Instruments provides evaluation boards and reference designs for TUSB8041IPAPRQ1, which can help developers quickly prototype and integrate the controller into their automotive solutions.

Please note that these answers are general and may vary depending on the specific requirements and implementation of TUSB8041IPAPRQ1 in different technical solutions.