USB2513BI-AEZG

Introduction

The USB2513BI-AEZG is a high-performance, 3-port USB 2.0 hub controller designed for embedded applications. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Product Overview

• Category: Integrated Circuit/Embedded Controller
• Use: The USB2513BI-AEZG is used to expand the number of USB ports available in embedded systems, providing additional connectivity options for various peripherals.
• Characteristics: It features three downstream USB ports with individual port power control and overcurrent sensing. The device supports low-power modes to minimize energy consumption.
• Package: The USB2513BI-AEZG is available in a compact, lead-free RoHS-compliant 36-pin QFN package.
• Essence: The essence of this product lies in its ability to provide reliable and efficient USB expansion for embedded systems.
• Packaging/Quantity: The USB2513BI-AEZG is typically supplied in tape and reel packaging, with quantities varying based on customer requirements.

Specifications

• Number of Ports: 3 downstream USB ports
• Power Control: Individual port power control
• Overcurrent Sensing: Supported
• Low-Power Modes: Yes
• Package Type: 36-pin QFN
• Compliance: RoHS-compliant

Detailed Pin Configuration

The detailed pin configuration for the USB2513BI-AEZG is as follows: 1. VBUS 2. D+ 3. D- 4. Port 1 Power Control 5. Port 2 Power Control 6. Port 3 Power Control 7. Overcurrent Sense 1 8. Overcurrent Sense 2 9. Overcurrent Sense 3 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

Functional Features

• Port Power Control: Allows individual control of power to each downstream port.
• Overcurrent Sensing: Provides protection by detecting overcurrent conditions on each port.
• Low-Power Modes: Supports low-power operation to conserve energy when ports are not in use.

Advantages and Disadvantages

Advantages

• Efficient power management
• Individual port control
• Overcurrent protection

Disadvantages

• Limited to USB 2.0 speeds
• Not suitable for high-speed data transfer applications

Working Principles

The USB2513BI-AEZG operates by managing the flow of data and power between the upstream USB host and the connected peripherals. It monitors power usage and detects overcurrent conditions to ensure safe and reliable operation.

Detailed Application Field Plans

The USB2513BI-AEZG is well-suited for a wide range of embedded applications, including: - Industrial automation systems - Medical devices - Point-of-sale terminals - Gaming consoles - Smart home devices

Alternative Models

For users seeking alternatives to the USB2513BI-AEZG, the following models can be considered: - USB2514BI-AEZG: A 4-port USB 2.0 hub controller with similar features - USB3503AI-CPTR: A 3-port USB 3.1 hub controller for higher-speed applications

In conclusion, the USB2513BI-AEZG offers reliable USB expansion capabilities for embedded systems, making it a valuable component for various applications.

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