TLIN2027DRQ1 - Texas Instruments

Manufacturer Part Number

TLIN2027DRQ1

Manufacturer

Texas Instruments

Introduction

The TLIN2027DRQ1 is an automotive AEC-Q100 qualified LIN transceiver.

Product Features and Performance

Supports LIN protocol

Interface between LIN master/slave nodes and the physical bus

Provides robust communication in harsh automotive environments

Integrated slope control for reduced electromagnetic emissions

Under-voltage detection and thermal shutdown protection

Dominant state detection feature

Product Advantages

Highly integrated with minimal external components

Robust ESD performance

Wide operating voltage and temperature range suitable for automotive applications

Key Technical Parameters

Single LIN transceiver (1 Driver/Receiver)

Data Rate: 20 kbps

Voltage - Supply: 4V to 48V

Receiver Hysteresis: 200 mV

Operating Temperature: -40°C to 125°C

Qualification standard: AEC-Q100

Quality and Safety Features

Built-in protection against voltage spikes

Compliant with LIN physical layer specification 2.0, 2.1, 2.2, and SAE J2602

Thermal shutdown with auto-restart

Fail-safe features ensure communication in event of bus faults

Compatibility

Seamless interface with LIN protocol controllers and physical bus

Application Areas

Automotive electronics

Body control modules

Sensors and actuators communication

In-vehicle networks

Product Lifecycle

Current Product Status: Active

Not nearing discontinuation

Availability of replacements or upgrades will follow Texas Instruments product evolution

Several Key Reasons to Choose This Product

Automotive-grade product with AEC-Q100 qualification ensuring reliability in automotive applications

Wide input voltage range compatible with 12V and 24V automotive systems

High-temperature operation capability making it suitable for under-hood applications

The device facilitates low electromagnetic interference (EMI) for automotive electromagnetic compatibility (EMC) requirements

Texas Instruments' strong support and documentation for ease of integration and design

Ensures interoperability with existing LIN systems and future-proof for next-generation designs

Low-power consumption suitable for battery-operated subsystems within vehicles