사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Protocol | USB |
| Function | Hub Controller |
| Interface | USB |
| Voltage-Supply | 3V ~ 3.6V |
| Current-Supply | 70mA |
| OperatingTemperature | 0°C ~ 85°C |
| Package/Case | 36-VFQFN Exposed Pad |
개요
Description
The USB2514B-AEZC-TR is a USB 2.0 compliant hub controller from Microchip Technology. It features four downstream ports, enabling the expansion of a single USB port into multiple connections. Designed for electronic devices requiring multiple USB connections, the USB2514B-AEZC-TR supports high-speed data transfer rates of up to 480 Mbps.
Key features include support for USB Battery Charging Specification 1.1, allowing faster charging of connected devices, and low power consumption, facilitated by advanced power management capabilities. The device is available in a compact QFN package, making it suitable for space-constrained applications.
The USB2514B-AEZC-TR supports individual port power control and overcurrent sensing, enhancing safety and reliability. It is commonly used in consumer electronics, computing peripherals, and embedded system applications where robust USB connectivity is needed. The "-TR" suffix indicates that the product is supplied in tape-and-reel packaging, suitable for automated assembly processes.
Key features include support for USB Battery Charging Specification 1.1, allowing faster charging of connected devices, and low power consumption, facilitated by advanced power management capabilities. The device is available in a compact QFN package, making it suitable for space-constrained applications.
The USB2514B-AEZC-TR supports individual port power control and overcurrent sensing, enhancing safety and reliability. It is commonly used in consumer electronics, computing peripherals, and embedded system applications where robust USB connectivity is needed. The "-TR" suffix indicates that the product is supplied in tape-and-reel packaging, suitable for automated assembly processes.
Equivalent
The USB2514B-AEZC-TR is a USB 2.0 hub controller. Equivalent products from other manufacturers may include:
1. Texas Instruments TUSB2046B, a 4-port USB 2.0 hub controller.
2. Cypress (Infineon) CY7C65632, a USB 2.0 hub controller.
3. VIA Labs VL812, a USB 2.0 hub controller.
Ensure compatibility regarding the number of ports, power requirements, and package type when choosing an equivalent.
1. Texas Instruments TUSB2046B, a 4-port USB 2.0 hub controller.
2. Cypress (Infineon) CY7C65632, a USB 2.0 hub controller.
3. VIA Labs VL812, a USB 2.0 hub controller.
Ensure compatibility regarding the number of ports, power requirements, and package type when choosing an equivalent.
Features
The USB2514B-AEZC-TR is a USB 2.0 hub controller with several key features:
1. Port Configuration: It offers 4 downstream ports, allowing connection of multiple USB devices.
2. Compliance: The hub is compliant with the USB 2.0 specification and supports high-speed (480 Mbps), full-speed (12 Mbps), and low-speed (1.5 Mbps) data transfers.
3. Power Management: Integrated power management features include selective suspend modes and support for both bus-powered and self-powered configurations.
4. Low Power Consumption: It is designed for low power consumption with advanced power-saving modes.
5. Robust Performance: The device provides excellent signal integrity and EMI performance, ensuring reliable data transfer.
6. EEPROM Support: An external EEPROM interface allows customization of vendor ID, product ID, and other configuration settings.
7. Package: It comes in a compact, lead-free 24-pin QFN package, suitable for space-constrained applications.
These features make the USB2514B-AEZC-TR a versatile solution for enhancing USB connectivity in various electronic devices.
1. Port Configuration: It offers 4 downstream ports, allowing connection of multiple USB devices.
2. Compliance: The hub is compliant with the USB 2.0 specification and supports high-speed (480 Mbps), full-speed (12 Mbps), and low-speed (1.5 Mbps) data transfers.
3. Power Management: Integrated power management features include selective suspend modes and support for both bus-powered and self-powered configurations.
4. Low Power Consumption: It is designed for low power consumption with advanced power-saving modes.
5. Robust Performance: The device provides excellent signal integrity and EMI performance, ensuring reliable data transfer.
6. EEPROM Support: An external EEPROM interface allows customization of vendor ID, product ID, and other configuration settings.
7. Package: It comes in a compact, lead-free 24-pin QFN package, suitable for space-constrained applications.
These features make the USB2514B-AEZC-TR a versatile solution for enhancing USB connectivity in various electronic devices.
Pinout
The USB2514B-AEZC-TR is a USB 2.0 hub controller manufactured by Microchip Technology. It features a 24-pin configuration and is used to expand a single USB port into four downstream USB ports, thus allowing multiple USB devices to connect to a single host system. The primary function of this device is to manage data transfer between the USB host and connected peripherals, supporting high-speed (480 Mbps), full-speed (12 Mbps), and low-speed (1.5 Mbps) USB operations. Additionally, the USB2514B incorporates features such as port mapping and port swapping, PHY boost, and individual or ganged power control for downstream ports. It is tailored for applications that require compact design and efficient USB connectivity.
Manufacturer
The USB2514B-AEZC-TR is manufactured by Microchip Technology Inc. Microchip is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company specializes in designing and manufacturing a broad range of semiconductor products, focusing on embedded control applications. Microchip's offerings are widely used in various industries, including automotive, consumer electronics, aerospace, industrial, and communications.
Application
The USB2514B-AEZC-TR is a USB 2.0 hub controller commonly used in various applications. Key areas include personal computers and laptops, where it expands the number of USB ports available for peripherals. It's also used in consumer electronics like smart TVs and gaming consoles, facilitating connections with external devices. In automotive systems, it supports infotainment and connectivity features. Additionally, it is employed in industrial and medical devices for reliable USB connectivity and data transfer. Its compact design and compliance with USB standards make it suitable for embedded systems and portable devices requiring efficient USB expansion.
Package
The USB2514B-AEZC-TR is a USB 2.0 hub controller manufactured by Microchip Technology. It is typically available in a 36-pin QFN (Quad Flat No-leads) package, which is compact and suitable for space-constrained applications. The package is designed for surface mount technology (SMT) and integrates features like low power consumption and port mapping, making it ideal for consumer electronics and embedded systems.
