USB2514B-AEZC-TR

The USB2514B-AEZC-TR is a USB 2.0 high-speed hub controller IC designed to provide multiple downstream ports for USB connectivity. This integrated circuit features advanced USB hub functionality, making it ideal for expanding USB capabilities in various applications.

Pinout

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

• VDD: Power Supply
• DP1-/2-/3-/4-: Downstream Port Data Negative
• DP1+/2+/3+/4+: Downstream Port Data Positive
• DN1-/2-/3-/4-: Downstream Port Data Negative
• DN1+/2+/3+/4+: Downstream Port Data Positive
• GND: Ground
• XTAL1/XTAL2: Crystal Input/Output
• NC: No Connection
• RESET: Reset Pin
• INT_n: Interrupt Output

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the USB2514B-AEZC-TR IC for a visual representation.

Key Features

• USB 2.0 High-Speed Hub Controller: Provides multiple downstream ports for expanding USB connectivity.
• Advanced Hub Functionality: Offers advanced features for efficient USB data transfer and management.
• Integrated Design: Combines hub functionality into a single IC, simplifying system design and implementation.
• Low Power Consumption: Operates with low power requirements, suitable for power-sensitive applications.
• Wide Compatibility: Compatible with various USB devices and systems, ensuring versatility and ease of integration.

Note: For detailed technical specifications, please refer to the USB2514B-AEZC-TR datasheet.

Application

• USB Hub Expansion: Ideal for expanding USB connectivity by adding multiple downstream ports.
• Peripheral Connectivity: Suitable for connecting peripherals such as keyboards, mice, external storage devices, and more.
• Embedded Systems: Used in embedded systems to enhance USB capabilities and connectivity.

Functionality

The USB2514B-AEZC-TR is a USB 2.0 high-speed hub controller IC that enables the expansion of USB connectivity by providing multiple downstream ports. It facilitates efficient data transfer and management in various applications.

Usage Guide

• Power Supply: Connect VDD (Pin 1) to the power supply voltage.
• Data Connections: Connect the DP and DN pins to the downstream USB ports for data transfer.
• Reset Function: Use the RESET pin to reset the hub controller if needed.

Frequently Asked Questions

Q: Can the USB2514B-AEZC-TR support USB 3.0 devices?
A: The USB2514B-AEZC-TR is designed for USB 2.0 high-speed functionality. For USB 3.0 support, consider using compatible USB hub controller ICs with USB 3.0 capabilities.

Q: Is the USB2514B-AEZC-TR suitable for bus-powered hubs?
A: Yes, the USB2514B-AEZC-TR can be used in bus-powered hub configurations, providing additional downstream ports without requiring a separate power source.