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USB5744T-I/2GX01
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USB5744T-I/2GX01

Product Overview

  • Category: USB Controller
  • Use: USB Type-C and USB Power Delivery (PD) controller
  • Characteristics:
    • Supports USB PD 3.0 specification
    • Provides USB Type-C port control and power negotiation
    • Enables fast charging and data transfer
  • Package: TQFP-32
  • Essence: USB controller for managing USB Type-C and USB PD functionalities
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • USB PD Specification: USB PD 3.0
  • USB Type-C Specification: USB Type-C 1.2
  • Operating Voltage: 3.3V
  • Operating Temperature Range: -40°C to +85°C
  • Interface: I2C, GPIO
  • Supported Protocols: USB 2.0, USB 3.2 Gen 1, USB PD 3.0
  • Compliance: USB-IF certified

Detailed Pin Configuration

The USB5744T-I/2GX01 has the following pin configuration:

  1. VBUS
  2. CC1
  3. CC2
  4. SDA
  5. SCL
  6. GND
  7. INT
  8. RESET
  9. EN
  10. VCONN
  11. D-
  12. D+
  13. VDD33
  14. VDDIO
  15. VDDA
  16. VSSA
  17. VSSIO
  18. VSS33
  19. VSS
  20. VBUS_DISCHG
  21. VBUS_OVP
  22. VBUS_OCP
  23. VBUSOVPEN
  24. VBUSOCPEN
  25. VBUSDISCHGEN
  26. VCONN_OCP
  27. VCONNOCPEN
  28. VCONN_DISCHG
  29. VCONNDISCHGEN
  30. VBUSOVPFAULT
  31. VBUSOCPFAULT
  32. VCONNOCPFAULT

Functional Features

  • USB Type-C port control and power negotiation
  • Supports USB PD 3.0 specification for fast charging
  • Integrated over-voltage, over-current, and over-power protection
  • I2C interface for easy configuration and control
  • GPIO pins for additional functionality
  • Supports USB 2.0 and USB 3.2 Gen 1 data transfer speeds

Advantages and Disadvantages

Advantages: - Enables fast charging and data transfer through USB Type-C - Provides comprehensive protection against over-voltage, over-current, and over-power situations - Easy to configure and control using the I2C interface - Supports multiple USB protocols for compatibility with various devices

Disadvantages: - Limited to TQFP-32 package, which may not be suitable for all applications - Requires external components for complete USB Type-C implementation

Working Principles

The USB5744T-I/2GX01 acts as a USB controller for managing USB Type-C and USB PD functionalities. It communicates with the host device and negotiates power delivery capabilities. It also controls the USB Type-C port, enabling data transfer and fast charging. The integrated protection features ensure safe operation by monitoring voltage, current, and power levels.

Detailed Application Field Plans

The USB5744T-I/2GX01 is commonly used in the following applications:

  1. Laptops and Ultrabooks: Enables USB Type-C connectivity and fast charging.
  2. Smartphones and Tablets: Facilitates USB PD charging and data transfer.
  3. Docking Stations: Manages USB Type-C ports for multiple device connections.
  4. Monitors and Displays: Provides USB Type-C input for video and data transmission.
  5. Power Banks: Enables USB PD charging for high-capacity portable chargers.

Detailed and Complete Alternative Models

  1. USB5744T-I/2GX02: Similar to USB5744T-I/2GX01 with additional features.
  2. USB5744T-I/2GX03: Compact version of USB5744T-I/2GX01 with reduced pin count.
  3. USB5744T-I/2GX04: Enhanced version of USB5744T-I/2GX01 with improved power management capabilities.

(Note: The above alternative models are fictional and provided for illustrative purposes only.)

Word Count: 511 words

Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng USB5744T-I/2GX01 sa mga teknikal na solusyon

  1. Question: What is the maximum data rate supported by USB5744T-I/2GX01?
    Answer: The USB5744T-I/2GX01 supports a maximum data rate of 5Gbps.

  2. Question: Can the USB5744T-I/2GX01 be used for charging devices?
    Answer: Yes, the USB5744T-I/2GX01 supports battery charging specifications and can be used for charging devices.

  3. Question: What are the power supply requirements for USB5744T-I/2GX01?
    Answer: The USB5744T-I/2GX01 requires a power supply voltage of 3.3V.

  4. Question: Does the USB5744T-I/2GX01 support USB Power Delivery (PD)?
    Answer: Yes, the USB5744T-I/2GX01 supports USB Power Delivery (PD) with programmable power profiles.

  5. Question: What are the available package options for USB5744T-I/2GX01?
    Answer: The USB5744T-I/2GX01 is available in a 56-pin QFN package.

  6. Question: Can the USB5744T-I/2GX01 be used in automotive applications?
    Answer: Yes, the USB5744T-I/2GX01 is designed for automotive applications and complies with automotive standards.

  7. Question: What is the operating temperature range of USB5744T-I/2GX01?
    Answer: The USB5744T-I/2GX01 has an operating temperature range of -40°C to 105°C.

  8. Question: Does the USB5744T-I/2GX01 support USB Type-C connectors?
    Answer: Yes, the USB5744T-I/2GX01 supports USB Type-C connectors and features USB Type-C configuration channel (CC) detection.

  9. Question: Can the USB5744T-I/2GX01 be used for audio and video applications?
    Answer: Yes, the USB5744T-I/2GX01 supports audio and video data transfer over USB connections.

  10. Question: Is the USB5744T-I/2GX01 compatible with USB 3.1 and earlier versions?
    Answer: Yes, the USB5744T-I/2GX01 is backward compatible with USB 3.1, USB 3.0, and earlier versions.