TLIN2029DRQ1 - Texas Instruments

Manufacturer Part Number

TLIN2029DRQ1

Manufacturer

Texas Instruments

Introduction

The TLIN2029DRQ1 is a robust LIN transceiver from Texas Instruments designed for automotive applications and in-vehicle networks.

Product Features and Performance

LIN transceiver compliant with LIN 2.x, 1.x, and SAEJ2602

Designed for automotive and industrial communication systems

Capable of withstanding voltage in the range of 4V to 48V

Integrated dominant state time-out function for improved communication

Product Advantages

Built-in thermal shutdown for protection

Electrostatic discharge (ESD) protection exceeds ±15kV IEC61000-4-2

Optimized for low electromagnetic emissions

Key Technical Parameters

Protocol: LIN

Number of Drivers/Receivers: 1/1

Receiver Hysteresis: 200mV

Data Rate: 20kbps

Voltage - Supply Range: 4V to 48V

Operating Temperature Range: -40°C to 125°C

Automotive Grade with AEC-Q100 Qualification

Quality and Safety Features

Thermal shutdown and overtemperature protection

Fail-safe operation guaranteed over the entire voltage and temperature range

Compatibility

Interoperable with existing LIN systems and meets LIN physical layer specifications

Application Areas

Automotive in-vehicle networking

Body control modules

Sensor interfaces

Actuator drivers in automobiles

Product Lifecycle

Status: Active

Not nearing discontinuation and replacements or upgrades are typically available

Several Key Reasons to Choose This Product

High reliability and robust operation on fluctuating automotive voltage levels

Broad operating temperature range suitable for harsh environments

AEC-Q100 qualification ensures compliance with stringent automotive quality standards

Texas Instruments' reputation for quality and long-term availability

High immunity to electromagnetic interference (EMI) and electrostatic discharge (ESD)