USB2513B/M2

The USB2513B/M2 is a USB 2.0 Hi-Speed Hub Controller IC designed to provide multiple USB ports for connecting various devices to a host system. It offers high-speed data transfer rates and supports USB battery charging specifications, making it ideal for applications requiring USB connectivity.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VBUS: USB Power Supply
• DP: Data Positive Line
• DM: Data Negative Line
• RST: Reset Pin
• XTAL1: Crystal Input 1
• XTAL2: Crystal Input 2
• CTLED: Charge Termination LED
• CHRG: Charge Control

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the USB2513B/M2 IC for a visual representation.

Key Features

• USB 2.0 Hi-Speed Hub Controller: Provides multiple USB ports for connecting devices at high-speed data rates.
• USB Battery Charging Support: Adheres to USB battery charging specifications, allowing for efficient charging of connected devices.
• Integrated Crystal Oscillator: Includes an integrated crystal oscillator for stable and accurate operation.
• Low Power Consumption: Operates with low power consumption, suitable for battery-powered applications.
• Overcurrent Protection: Features overcurrent protection to safeguard connected devices and the host system.

Note: For detailed technical specifications, please refer to the USB2513B/M2 datasheet.

Application

• Device Connectivity: Ideal for expanding USB connectivity on devices like laptops, PCs, and embedded systems.
• Peripheral Connection: Suitable for connecting peripherals such as keyboards, mice, printers, and storage devices.
• Charging Stations: Can be used in charging stations or hubs for charging multiple USB-powered devices simultaneously.

Functionality

The USB2513B/M2 Hub Controller enables the seamless connection of multiple USB devices to a host system, facilitating data transfer and device charging in a compact and efficient manner.

Usage Guide

• Power Supply: Connect VBUS (Pin 1) to the USB power supply for device operation.
• Data Connections: Connect DP (Data Positive) and DM (Data Negative) lines to the corresponding data lines of the connected USB devices.
• Charge Control: Utilize the CHRG pin for charge control functionality, following USB battery charging specifications.

Frequently Asked Questions

Q: Can the USB2513B/M2 support USB 3.0 devices?
A: The USB2513B/M2 is designed for USB 2.0 Hi-Speed functionality. For USB 3.0 support, consider using USB 3.0 hub controllers.

Q: Is the USB2513B/M2 compatible with Mac and Windows systems?
A: Yes, the USB2513B/M2 is compatible with a wide range of operating systems, including Mac and Windows, for versatile device connectivity.