Manufacturer Part Number
TLIN2021DRQ1
Manufacturer
Texas Instruments
Introduction
The TLIN2021DRQ1 is a standalone LIN transceiver designed to interface between a UART and a LIN bus.
Product Features and Performance
Interface Drivers, Receivers, Transceivers
LIN Protocol compliant
Supports 1 Driver and 1 Receiver
Full Duplex communication capability
500 mV Receiver Hysteresis for improved noise immunity
Up to 100Kbps data transfer rate
Wide supply voltage range of 4.5V to 5.5V
Operational across extended temperature range of -40°C to 125°C
Automotive Grade with AEC-Q100 qualification
Surface Mount 8-SOIC package
Product Advantages
Optimized for automotive applications
Enhanced signal reliability in harsh environments
Suitable for low-speed in-vehicle networks
Low power consumption
Robust against disruptions such as EMI
Key Technical Parameters
Number of Drivers/Receivers: 1/1
Duplex: Full
Receiver Hysteresis: 500 mV
Data Rate: 100Kbps
Voltage - Supply: 4.5V ~ 5.5V
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Automotive Grade device
AEC-Q100 Qualified for high reliability
Designed to meet stringent automotive safety standards
Compatibility
Compatible with various microcontrollers supporting UART
Suitable for use in systems adhering to the LIN protocol
Application Areas
Automotive electronics
Body control modules
Sensor interfaces
Actuator controls
Product Lifecycle
Status: Active
Product is currently not nearing discontinuation
Potential for future upgrades based on the TLIN202x series evolution
Several Key Reasons to Choose This Product
Meets automotive industry standards for EMI and ESD protection
High-temperature operational range well-suited for in-vehicle applications
Integrated protection features to ensure product longevity
Global manufacturer support with Texas Instruments' reputation
Adherence to LIN protocol specifications for compatibility and interoperability
Comes in a tape and reel package suitable for automated manufacturing processes