DP83826IRHBT - Texas Instruments

Manufacturer Part Number

DP83826IRHBT

Manufacturer

Texas Instruments

Introduction

The DP83826IRHBT is a robust, low power, fully featured Physical Layer transceiver optimized for 10/100 Mbps Ethernet applications.

Product Features and Performance

Supports 10Base-T/100Base-TX Ethernet protocols

Dual voltage operation supports 1.62V to 1.98V and 3V to 3.6V

Energy Efficient Ethernet (EEE) compliant for low power consumption

Supports MII and RMII interfaces for flexible connection to most microcontrollers

IEEE 802.3 compliant

Extended temperature range from -40°C to 85°C for industrial applications

Low power consumption with 55mA typical supply current

Reliable performance ensured by robust electrostatic discharge (ESD) protection

Product Advantages

High integration reduces external component count and system cost

Energy efficiency features reduce power usage during low activity periods

Supports both 3.3V and 1.8V logic interfaces, providing flexibility for system design

Easy to use with multiple interface options (MII, RMII), simplifying MCU or FPGA connectivity

Designed for reliable operation in harsh industrial environments

Key Technical Parameters

Protocol: Ethernet

Function: MAC Controller

Interface: MII, RMII

Standards: IEEE 802.3, 10/100 Base-T/TX PHY

Voltage - Supply: 1.62V ~ 1.98V, 3V ~ 3.6V

Current - Supply: 55mA

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Advanced ESD protection ensures reliability even in extreme conditions

Manufactured by Texas Instruments, a leader in semiconductor quality and safety

Compatibility

Compatible with both 3.3V and 1.8V logic levels

Supports flexible connection options including MII and RMII interfaces

Application Areas

Industrial control systems

Embedded networking

Building automation

Home networking devices

Security systems

Product Lifecycle

Active status, not currently nearing discontinuation

Texas Instruments supports long lifecycle products, with replacements or upgrades typically available

Several Key Reasons to Choose This Product

Optimized for low power consumption, extending the life of battery-powered devices

Dual voltage operation offers design flexibility for various system voltages

Compatibility with multiple MCU and FPGA interfaces (MII, RMII) simplifies integration

Robust ESD protection enhances reliability in industrial and harsh environments

Backed by Texas Instruments' commitment to quality and long product lifecycle support