DP83TC811SWRNDTQ1 - Texas Instruments

Manufacturer Part Number

DP83TC811SWRNDTQ1

Manufacturer

Texas Instruments

Introduction

The DP83TC811SWRNDTQ1 is an automotive-qualified Ethernet physical layer transceiver from Texas Instruments, designed for high-performance communication in automotive applications.

Product Features and Performance

Supports IEEE 802.3 standard

Full and half duplex capabilities

Data rate of 100Mbps

Supports multiple voltage ranges: 1.62V ~ 1.98V, 2.25V ~ 2.75V, 2.97V ~ 3.63V

Operates in temperatures from -40°C to 125°C

Product Advantages

Automotive-grade reliability

Enhanced ESD protection

Robust EMC performance

Low power consumption

Small form factor with 36-VFQFN exposed pad package

Key Technical Parameters

Protocol: IEEE 802.3

Number of Drivers/Receivers: 4/4

Voltage - Supply: 1.62V ~ 1.98V, 2.25V ~ 2.75V, 2.97V ~ 3.63V

Operating Temperature: -40°C ~ 125°C

Package / Case: 36-VFQFN Exposed Pad

Quality and Safety Features

AEC-Q100 qualified

Built-in diagnostic features

Thermal shutdown protection

Compatibility

Compatible with standard Ethernet technology and cabling

Application Areas

Automotive communication systems

Advanced driver-assistance systems (ADAS)

Infotainment systems

Product Lifecycle

Currently active with ongoing support and production

No indication of discontinuation, replacements, or upgrades needed in the near future

Several Key Reasons to Choose This Product

Reliable high-speed data transmission up to 100Mbps

Designed for harsh automotive environments

Compliant with stringent automotive quality standards

Flexible power supply options

Compact and robust package suitable for space-constrained applications