TCAN1042DRBTQ1

Drivers, Receivers, Transceivers Overview

The TCAN1042DRBTQ1 is an automotive fault-protected CAN transceiver from Texas Instruments, designed for high-speed communication networks. It operates within a supply voltage range of 4.5 V to 5.5 V and supports data rates up to 2 Mb/s. The device features one driver and one receiver, housed in an SON-8 package with SMD/SMT mounting style. It functions reliably across an extended temperature range from -55 °C to +125 °C, with a typical operating supply current of 45 mA. The component provides robust ESD protection rated at 16 kV and meets AEC-Q100 qualification standards for automotive applications.

Drivers, Receivers, Transceivers Feature Summary

• Automotive-grade reliability certified under AEC-Q100 standards
• Integrated fault protection mechanisms for bus line safety
• High electrostatic discharge tolerance of 16 kV
• Flexible data rate support up to 2 Mb/s

Drivers, Receivers, Transceivers Applications

• Automotive Controller Area Network (CAN) systems
• Industrial control network interfaces
• Fault-tolerant communication modules

Drivers, Receivers, Transceivers Procurement Notes

Verify the complete part number including suffixes such as DRBTQ1 to ensure correct packaging and temperature grade. Confirm AEC-Q100 compliance requirements against specific project specifications. Check datasheet revisions for any updates to electrical characteristics or pin configurations before finalizing procurement orders.

Drivers, Receivers, Transceivers Selection Notes

Select this component when designing for automotive environments requiring extended temperature operation down to -55 °C. Ensure the system power supply remains within the 4.5 V to 5.5 V range. Consider the SON-8 package dimensions for PCB layout constraints. Verify that the 2 Mb/s data rate meets the network timing requirements.

Drivers, Receivers, Transceivers Part Context

This device belongs to the TCAN1042 series of CAN transceivers manufactured by Texas Instruments. The series includes variants with different packages and data rates, such as the TCAN1042GVDRQ1 which offers higher speed capabilities. The TCAN1042DRBTQ1 specifically targets cost-sensitive automotive applications requiring standard high-speed CAN performance with enhanced fault protection.

Drivers, Receivers, Transceivers Replacement Considerations

The TCAN1042DRBRQ1 serves as a direct functional substitute within the same family, sharing identical electrical specifications and pinout compatibility. Both devices offer the same 2 Mb/s data rate and SON-8 packaging options.