[FAQ] CAN Transceiver Resources

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Welcome to the CAN Transceivers E2E page!

Listed below are a variety of resources to assist with the implementation of the Controller Area Network, aka CAN!

Frequently Asked Questions (FAQs):

• Can 3.3V and 5V CAN transceivers operate on the same bus together?

• My MCU uses 3.3V as the logic supply, do I need a 3.3V CAN transceiver?

• What is CAN SIC (Signal Improvement Capability)? How does this improve my network?

• What resources are available for programming with CAN controllers?

• What is the function of the SPLIT pin on a CAN transceiver?

• How can the power consumption of a CAN transceiver in active operation be calculated?

• What are the different types of CAN implementations available in C2000 devices?

• What are the CAN ESD protection recommendations?

• What is the common mode voltage for CAN?

• What is the difference between standard and split termination?

• How do I find TI quality, reliability, and material reports?

• When do I need to Isolate CAN? How do I use CAN isolated devices?

• What power rating is needed for the CAN termination resistor?

• Is it possible to use CAT5 Ethernet cables for CAN? 

TI Guides, Reports, and more:

• CAN Video Series

• Overview of 3.3V CAN Transceivers

• Common Mode Chokes in CAN Networks: Source of Unexpected Transients

• Introduction to the Controller Area Network (CAN)

• Protecting Automotive Can Bus Systems from ESD Overvoltage Events

• CAN transceiver EMC and other compliance reports

  • Note: this is an internal resource only. For assistance with documentation, reach out to TI customer service, TI FAE, or TI sales representative.

• Semiconductor and IC Package Thermal Metrics