TCAN1145DMTRQ1 - Texas Instruments

Manufacturer Part Number

TCAN1145DMTRQ1

Manufacturer

Texas Instruments

Introduction

The TCAN1145DMTRQ1 is a highly reliable automotive-grade CANbus transceiver provided in a surface-mount package. Designed for high-speed data communication in automotive environments.

Product Features and Performance

Supports CAN (Controller Area Network) protocol

Data rates up to 5 Mbps

Half duplex communication support

Operates with a single supply of 4.5V to 28V

Receiver Hysteresis of 135 mV

Operating temperature ranges from -40°C to 150°C

Surface Mount, Wettable Flank mounting type

Packaged in a 14-VDFN Exposed Pad

Product Advantages

High data transfer speed suitable for automotive applications

Wide range of operating voltage and extreme temperature resilience

AEC-Q100 qualified for automotive reliability

Compact 14-VSON Surface Mount package

Key Technical Parameters

Protocol: CANbus

Duplex: Half

Number of Drivers/Receivers: 1/1

Data Rate: 5 Mbps

Voltage Supply: 4.5V ~ 28V

Receiver Hysteresis: 135 mV

Operating Temperature: -40°C ~ 150°C

Quality and Safety Features

AEC-Q100 qualification ensures robustness in automotive environments

Built-in protections for ESD and fault conditions

Compatibility

Compatible with existing CAN bus network protocols and automotive systems

Application Areas

Automotive electronics

Advanced driver-assistance systems (ADAS)

Powertrain and engine control units

Vehicle body electronics

Product Lifecycle

Currently active with ongoing manufacturer support

Not nearing discontinuation; replacements and upgrades available

Several Key Reasons to Choose This Product

High-speed performance up to 5 Mbps suitable for fast data communication

Wide operating voltage and temperature range meet extreme automotive conditions

AEC-Q100 qualification enhances reliability in automotive applications

Compact and robust VDFN package with wettable flanks suitable for automated inspection

Supported by Texas Instruments' extensive design and technical resources