DP83822IFRHBT - Texas Instruments

Manufacturer Part Number

DP83822IFRHBT

Manufacturer

Texas Instruments

Introduction

The DP83822IFRHBT is a robust, low-power Ethernet physical layer transceiver from Texas Instruments, designed for precision applications requiring reliable data transmission over physical network layers.

Product Features and Performance

Supports both 100BASE-TX and 10BASE-Te Ethernet protocols

Low power consumption enhances energy efficiency

Extended temperature range suitable for industrial applications

Auto-MDIX support enables automatic cable detection

Integrated cable diagnostics for advanced network troubleshooting

Energy Efficient Ethernet (IEEE 802.3az) for reduced power during low data activity

Wake-on-LAN support for remote wake-up of network devices

Product Advantages

High integration optimizes PCB space

Flexibility in power supply (1.71V to 3.45V) accommodates diverse system designs

Improved signal quality and network reliability

Easy to deploy in various networking equipment due to MII and RMII interfaces

Key Technical Parameters

Voltage Supply: 1.71V ~ 3.45V

Interface: MII, RMII

Package / Case: 32-VFQFN Exposed Pad

Mounting Type: Surface Mount

Quality and Safety Features

Rigorous testing ensures high reliability and performance stability

Built-in protection mechanisms against electrostatic discharge and voltage surges

Compatibility

Compatible with IEEE 802.3u standard for Fast Ethernet

Seamlessly works with various microcontrollers and processors supporting MII/RMII interfaces

Application Areas

Industrial automation and control systems

Smart grid and energy management

Automotive networking and infotainment systems

Consumer electronics and home networking

Product Lifecycle

Currently active and not near discontinuation

Ongoing support and availability of replacements or upgrades

Several Key Reasons to Choose This Product

State-of-the-art reliability and performance for critical network communication

Texas Instruments' proven expertise and support in networking technology

Versatile power and interface options support diverse application needs

Advanced features for energy saving and network diagnostics enhance overall system efficiency and maintenance

Robust design ensuring long-term stability and compatibility in various environments and applications