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.