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LAN8820I-ABZJ-TR
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LAN8820I-ABZJ-TR

Product Overview

Category

The LAN8820I-ABZJ-TR belongs to the category of Ethernet controllers.

Use

It is primarily used for providing Ethernet connectivity in various electronic devices and systems.

Characteristics

  • High-speed Ethernet controller
  • Supports 10/100/1000 Mbps data rates
  • Low power consumption
  • Compact size
  • Robust performance

Package

The LAN8820I-ABZJ-TR comes in a small form factor package, suitable for integration into different electronic designs.

Essence

The essence of the LAN8820I-ABZJ-TR lies in its ability to provide reliable and high-speed Ethernet connectivity in a compact and energy-efficient manner.

Packaging/Quantity

The product is typically packaged in reels or trays, with a quantity of around 2500 units per reel/tray.

Specifications

  • Data Rates: 10/100/1000 Mbps
  • Supply Voltage: 3.3V
  • Operating Temperature Range: -40°C to +85°C
  • Interface: MII/RMII/SMII/GMII/RGMII
  • Package Type: QFN

Detailed Pin Configuration

The LAN8820I-ABZJ-TR has the following pin configuration:

  1. VDDIO
  2. VDDA
  3. VDDD
  4. VDD33
  5. VSS33
  6. VSSD
  7. VSSA
  8. VSSIO
  9. CLK25M
  10. REFCLK
  11. TXEN
  12. TXD[3:0]
  13. RXD[3:0]
  14. CRS
  15. COL
  16. MDIO
  17. MDC
  18. INT_N
  19. RESET_N
  20. VBUS
  21. DP
  22. DM
  23. ID

Functional Features

  • Supports various Ethernet protocols and standards
  • Integrated PHY for seamless connectivity
  • Auto-negotiation and auto-MDIX support
  • Energy-efficient Ethernet (EEE) compliant
  • Advanced power management features
  • Built-in diagnostics and loopback modes

Advantages and Disadvantages

Advantages

  • High-speed data transfer rates
  • Low power consumption
  • Compact size for easy integration
  • Wide operating temperature range
  • Robust performance and reliability

Disadvantages

  • Limited availability of alternative models
  • Requires external components for complete system integration

Working Principles

The LAN8820I-ABZJ-TR operates by receiving and transmitting Ethernet frames through its integrated PHY. It utilizes various protocols and standards to ensure reliable and efficient data transfer between connected devices.

Detailed Application Field Plans

The LAN8820I-ABZJ-TR finds applications in a wide range of electronic devices and systems, including: - Industrial automation - Internet of Things (IoT) devices - Embedded systems - Network switches - Smart appliances - Automotive electronics

Alternative Models

While the LAN8820I-ABZJ-TR is a highly capable Ethernet controller, there are alternative models available in the market that offer similar functionality. Some notable alternatives include: - LAN8720A - KSZ8081RNB - DP83848IVV/NOPB - W5500

These alternative models can be considered based on specific requirements and design constraints.

In conclusion, the LAN8820I-ABZJ-TR is a high-performance Ethernet controller that offers reliable and efficient connectivity for various electronic devices and systems. Its compact size, low power consumption, and robust performance make it a suitable choice for a wide range of applications.

기술 솔루션에 LAN8820I-ABZJ-TR 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure! Here are 10 common questions and answers related to the application of LAN8820I-ABZJ-TR in technical solutions:

  1. Q: What is the LAN8820I-ABZJ-TR? A: The LAN8820I-ABZJ-TR is a highly integrated Ethernet transceiver designed for industrial applications.

  2. Q: What are the key features of the LAN8820I-ABZJ-TR? A: The LAN8820I-ABZJ-TR features a 10/100/1000 Mbps Ethernet PHY, support for MII/RMII interfaces, low power consumption, and robust ESD protection.

  3. Q: How can I interface the LAN8820I-ABZJ-TR with my microcontroller or processor? A: The LAN8820I-ABZJ-TR supports both MII (Media Independent Interface) and RMII (Reduced Media Independent Interface) interfaces, allowing easy integration with various microcontrollers and processors.

  4. Q: Can the LAN8820I-ABZJ-TR be used in industrial automation applications? A: Yes, the LAN8820I-ABZJ-TR is specifically designed for industrial applications, making it suitable for industrial automation, process control, and other similar applications.

  5. Q: Does the LAN8820I-ABZJ-TR support Power over Ethernet (PoE)? A: No, the LAN8820I-ABZJ-TR does not support Power over Ethernet. It is a standalone Ethernet transceiver.

  6. Q: What is the operating voltage range of the LAN8820I-ABZJ-TR? A: The LAN8820I-ABZJ-TR operates from a single 3.3V power supply, making it compatible with standard industrial voltage levels.

  7. Q: Can I use the LAN8820I-ABZJ-TR in automotive applications? A: No, the LAN8820I-ABZJ-TR is not specifically designed for automotive applications. It is recommended to use automotive-grade Ethernet transceivers for automotive solutions.

  8. Q: Does the LAN8820I-ABZJ-TR support Wake-on-LAN (WoL) functionality? A: Yes, the LAN8820I-ABZJ-TR supports Wake-on-LAN functionality, allowing remote devices to wake up a sleeping or powered-off system over the network.

  9. Q: What are the temperature range and package options available for the LAN8820I-ABZJ-TR? A: The LAN8820I-ABZJ-TR is available in a small 32-pin QFN package and operates over an extended temperature range of -40°C to +85°C.

  10. Q: Where can I find more detailed technical information about the LAN8820I-ABZJ-TR? A: You can refer to the datasheet and application notes provided by the manufacturer for more detailed technical information on the LAN8820I-ABZJ-TR.