The USB2513B-AEZC-TR is a specific USB 2.0 high-speed hub controller IC manufactured by Microchip Technology. It is designed to provide USB connectivity and hub functionality for various applications. Here is some information about the USB2513B-AEZC-TR:
1. USB Hub Controller: The USB2513B-AEZC-TR is a USB 2.0 high-speed hub controller that supports up to three downstream USB ports. It allows multiple USB devices to be connected and managed through a single USB host connection.
2. USB 2.0 High-Speed: The IC supports USB 2.0 high-speed data transfer rates of up to 480 Mbps. This enables fast and efficient communication between the host and connected USB devices.
3. Integrated USB Transceivers: The USB2513B-AEZC-TR features integrated USB transceivers, eliminating the need for external components and simplifying the design of USB hubs.
4. Multi-TT Architecture: The IC utilizes a Multi-Transaction Translator (Multi-TT) architecture, which provides individual transaction translation and buffering for each downstream port. This allows for simultaneous and independent data transfers between the host and multiple USB devices.
5. Autonomous Operation: The USB2513B-AEZC-TR operates autonomously, managing USB transactions and handling the enumeration and configuration of connected USB devices.
6. Low Power Consumption: The IC is designed with low power consumption in mind, making it suitable for power-sensitive applications and portable devices.
7. Package Type: The USB2513B-AEZC-TR is available in a small footprint 36-pin QFN (Quad Flat No-Lead) package, which offers space-saving advantages and ease of integration into circuit designs.
The USB2513B-AEZC-TR is commonly used in various USB hub applications, including:
- Desktop and Laptop Computers: Providing additional USB ports for connecting peripherals such as keyboards, mice, printers, and external storage devices.
- Gaming Consoles: Enabling multiple USB controllers, gamepads, and other gaming accessories to be connected to gaming consoles.
- Industrial Automation: Facilitating USB connectivity in industrial automation systems, allowing for easy configuration and communication with USB-enabled devices.
- Consumer Electronics: Integrating USB hub functionality into home entertainment systems, smart TVs, set-top boxes, and other consumer electronics devices.
When working with the USB2513B-AEZC-TR or any USB hub controller, it is important to consult the datasheet and application notes provided by Microchip Technology for detailed electrical specifications, recommended usage guidelines, and design considerations to ensure proper integration and reliable operation in specific applications.