DP83822HFRHBT - Texas Instruments

Manufacturer Part Number

DP83822HFRHBT

Manufacturer

Texas Instruments

Introduction

The DP83822HFRHBT is a robust, low power, fully-featured Physical Layer transceiver designed for Ethernet applications.

Product Features and Performance

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

Low power consumption

Enhanced ESD protection

Auto-MDIX for reliable detection of cable orientation

Energy efficient Ethernet (IEEE 802.3az) support

Wake-on-LAN (WoL) capabilities

Flexible power management features

Product Advantages

Robust performance in harsh industrial environments

Extended temperature range for varied operating conditions

Reliable network connection and communication

Power saving features for energy-efficient operation

Key Technical Parameters

Interface Types: MII, RMII

Voltage Supply: 1.71V to 3.45V

Package/Case: 32-VFQFN Exposed Pad

Supplier Device Package: 32-VQFN (5x5)

Mounting Type: Surface Mount

Quality and Safety Features

Integrated ESD Surge Protection

Compliance with industrial temperature specifications

Tested for proven reliability and longevity

Compatibility

Compatible with 10/100 Ethernet applications

Supports MII and RMII digital interface for easy integration with MAC controllers

Application Areas

Network Interface Cards (NICs)

Embedded systems for industrial controls

Automotive networks

Building automation and control systems

Product Lifecycle

Currently active and not nearing discontinuation

Availability of replacements or upgrades should be confirmed with manufacturer

Several Key Reasons to Choose This Product

Optimized for Ethernet connectivity in diverse applications

Low power operation to aid in designing green solutions

Industry-leading electrostatic discharge (ESD) protection for enhanced robustness

Flexible for use across different temperature ranges making it suitable for industrial applications

Support for critical packet prioritization and time-sensitive features

Comprehensive power management for improved system power efficiency