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LAN7500I-ABZJ
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LAN7500I-ABZJ

Product Overview

Category: Integrated Circuit (IC)

Use: LAN7500I-ABZJ is a high-performance USB 2.0 to Ethernet controller designed for embedded applications. It provides a seamless interface between USB-enabled devices and Ethernet networks, enabling reliable and fast data transfer.

Characteristics: - High-speed USB 2.0 connectivity - Supports 10/100/1000 Mbps Ethernet speeds - Low power consumption - Compact package size - Robust design for industrial applications

Package: The LAN7500I-ABZJ comes in a small form factor package, making it suitable for space-constrained designs. It is available in a surface-mount package, ensuring easy integration onto circuit boards.

Essence: The LAN7500I-ABZJ serves as a bridge between USB and Ethernet interfaces, allowing devices without built-in Ethernet capabilities to connect to Ethernet networks. It enables seamless communication between USB-enabled devices and the network, expanding their connectivity options.

Packaging/Quantity: The LAN7500I-ABZJ is typically sold in reels or trays, depending on the manufacturer's packaging standards. The quantity per reel or tray may vary, but it is commonly available in quantities of 250 or 500 units.

Specifications

  • USB Interface: USB 2.0
  • Ethernet Speeds: 10/100/1000 Mbps
  • Power Supply: 3.3V
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: Surface Mount
  • Dimensions: 5mm x 5mm

Pin Configuration

The LAN7500I-ABZJ features a total of 48 pins, each serving a specific function. The pin configuration is as follows:

(Pin diagram here)

Functional Features

  1. USB to Ethernet Conversion: The LAN7500I-ABZJ seamlessly converts USB data into Ethernet frames, enabling devices to communicate over Ethernet networks.
  2. High-Speed Connectivity: With support for USB 2.0 and Gigabit Ethernet speeds, the LAN7500I-ABZJ ensures fast and reliable data transfer.
  3. Low Power Consumption: The controller is designed to minimize power consumption, making it suitable for battery-powered or energy-efficient devices.
  4. Industrial-Grade Reliability: Built with robust components, the LAN7500I-ABZJ can withstand harsh industrial environments, ensuring long-term reliability.

Advantages and Disadvantages

Advantages: - Enables USB devices to connect to Ethernet networks - High-speed data transfer - Low power consumption - Compact form factor - Suitable for industrial applications

Disadvantages: - Requires additional circuitry for USB and Ethernet interfaces - Limited to USB 2.0 speeds

Working Principles

The LAN7500I-ABZJ operates by receiving USB data from the host device and converting it into Ethernet frames. It then transmits these frames over the Ethernet network. Similarly, it receives Ethernet frames from the network and converts them into USB data for the host device. This bidirectional conversion allows USB-enabled devices to communicate seamlessly over Ethernet networks.

Detailed Application Field Plans

The LAN7500I-ABZJ finds applications in various fields, including: 1. Embedded Systems: It enables embedded systems to connect to Ethernet networks, facilitating remote monitoring and control. 2. Industrial Automation: The LAN7500I-ABZJ is used in industrial automation systems to provide Ethernet connectivity to USB-based devices, such as sensors and actuators. 3. Internet of Things (IoT): IoT devices often rely on USB interfaces for communication. The LAN7500I-ABZJ allows these devices to connect to Ethernet networks, enabling centralized control and data exchange. 4. Consumer Electronics: It can be integrated into consumer electronics products, such as smart TVs or set-top boxes, to enable Ethernet connectivity through USB ports.

Detailed and Complete Alternative Models

  1. LAN7500-ABZJ: Similar to the LAN7500I-ABZJ, but without industrial-grade reliability features.
  2. LAN7800-ABZJ: A higher-performance alternative with USB 3.0 support and enhanced features for demanding applications.
  3. LAN9500A-ABZJ: Designed specifically for USB to Ethernet conversion in automotive applications, offering extended temperature range and automotive-grade reliability.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av LAN7500I-ABZJ i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of LAN7500I-ABZJ in technical solutions:

  1. Q: What is the LAN7500I-ABZJ? A: The LAN7500I-ABZJ is a high-performance USB-to-Ethernet bridge controller designed for embedded applications.

  2. Q: What are the key features of the LAN7500I-ABZJ? A: Some key features include USB 2.0 Hi-Speed (480 Mbps) support, integrated 10/100/1000 Ethernet MAC and PHY, and support for various power management modes.

  3. Q: How can I use the LAN7500I-ABZJ in my technical solution? A: You can integrate the LAN7500I-ABZJ into your design by connecting it to a USB host controller and an Ethernet port, allowing your device to communicate over Ethernet.

  4. Q: Can the LAN7500I-ABZJ be used in industrial applications? A: Yes, the LAN7500I-ABZJ is suitable for industrial applications due to its robust design, wide temperature range support, and compliance with industrial standards.

  5. Q: Does the LAN7500I-ABZJ require any external components? A: Yes, the LAN7500I-ABZJ requires external components such as crystal oscillators, capacitors, resistors, and magnetics for proper operation.

  6. Q: What operating systems are supported by the LAN7500I-ABZJ? A: The LAN7500I-ABZJ supports various operating systems including Windows, Linux, and macOS, making it compatible with a wide range of devices.

  7. Q: Can the LAN7500I-ABZJ be used in low-power applications? A: Yes, the LAN7500I-ABZJ supports various power management modes, allowing it to operate efficiently in low-power applications.

  8. Q: Is the LAN7500I-ABZJ compatible with USB 3.0? A: No, the LAN7500I-ABZJ is a USB 2.0 device and does not support USB 3.0 functionality.

  9. Q: What is the maximum data transfer rate supported by the LAN7500I-ABZJ? A: The LAN7500I-ABZJ supports USB 2.0 Hi-Speed (480 Mbps) data transfer rates, providing fast and reliable Ethernet connectivity.

  10. Q: Are there any evaluation boards available for the LAN7500I-ABZJ? A: Yes, Microchip provides evaluation boards for the LAN7500I-ABZJ, allowing developers to easily test and prototype their designs before integration.

Please note that these answers are general and may vary depending on the specific implementation and requirements of your technical solution.