DP83TC814SRHARQ1 - Texas Instruments

Manufacturer Part Number

DP83TC814SRHARQ1

Manufacturer

Texas Instruments

Introduction

The DP83TC814SRHARQ1 is a fully integrated Automotive Ethernet Transceiver designed to support data rates up to 100Mbps over unshielded single twisted pair cables.

Product Features and Performance

Supports 100BASE-T1 Ethernet over single twisted pair cables

Operates over a supply range of 2.97V to 3.63V

Automotive temperature range compatibility from -40°C to 125°C

Robust ESD and EMI performance

Designed to meet AEC-Q100 automotive qualification

Enhanced cable diagnostics and link quality monitoring features

Product Advantages

Reduced system complexity and cable cost with single twisted pair design

High reliability and durability in harsh automotive environments

Optimized power consumption for automotive applications

Key Technical Parameters

Data Rate: 100Mbps

Voltage Supply: 2.97V to 3.63V

Operating Temperature: -40°C to 125°C

Protocol: Ethernet

Number of Drivers/Receivers: 1/1

Duplex: Full, Half

Quality and Safety Features

AEC-Q100 qualified

Built-in ESD protection

Thermal shutdown protection

Voltage supply monitoring

Compatibility

Compatible with Ethernet protocol and single twisted pair cables

Application Areas

Automotive applications including infotainment and driver assist systems

Industrial automation systems requiring robust data communication

Product Lifecycle

Currently active and available; not nearing discontinuation

Future upgrades and replacements available as technology evolves

Several Key Reasons to Choose This Product

Ensures reliable and fast data transmission at 100Mbps for automotive applications.

Advanced diagnostics and monitoring capabilities enhance system integrity.

Minimizes system costs by using economical single twisted pair cabling.

High temperature and electrical robustness fit for automotive environments.

Long product lifecycle with support for future technological advancements.