The TCAN33x family of devices is compatible with the ISO 11898 High Speed CAN (Controller Area Network) Physical Layer standard. TCAN330, TCAN332, TCAN334 and TCAN337 are specified for data rates up to 1Mbps. Pending the release of the updated version of ISO 11898-2 including CAN FD, additional timing parameters defining loop delay symmetry are specified for the TCAN330G, TCAN332G, TCAN334G and TCAN337G devices. The devices include many protection features including driver and receiver Dominant Time Out (DTO) providing CAN network robustness. Integrated 12kV IEC-61000-4-2 ESD Contact Discharge protection eliminates the need of additional components for system level robustness.
The use of single 3.3V supply enables the transceivers to directly interface with 3.3V CAN controllers/MCUs. In addition, these devices are fully compatible with other 5V CAN transceivers on the same bus.
These devices have excellent EMC performance due to matched Dominant and Recessive Common Modes. Ultra low power Shutdown and Standby modes make these devices attractive for battery powered applications.
This family of devices is available in standard 8-pin SOIC packages for drop-in compatibility and in small SOT-23 packages for space-constrained applications.
| Top documentation | Type | Title | Format options | Date |
|---|---|---|---|---|
| * | Data sheet | TCAN33x 3.3V CAN Transceivers with CAN FD (Flexible Data Rate) datasheet (Rev. F) | PDF | HTML | 13 May 2025 |
| Application note | Overview of 3.3V Controller Area Network (CAN) Transceivers (Rev. A) | PDF | HTML | 29 May 2025 | |
| Technical article | Learn the inner workings of a CAN bus driver and how to debug your system | PDF | HTML | 26 Jan 2016 |
For additional terms or required resources, click any title below to view the detail page where available.
The TCAN-SOIC8-EVM was developed to provide users the option to evaluate any Texas Instruments 8-pin CAN transciever device. The board provides evaluation flexibility with component footprint and jumper options.
The EVM comes with the TCAN332 CAN transceiver factory installed. The CAN EVM may be reconfigured by a user for use with all TI CAN transceiver families: SN65HVD23x, SN65HVD25x, SN65HVD10x0 and SN65HVDA54x by replacing the transceiver and setting jumpers on the EVM. The EVM has configurations (...)
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| SOIC (D) | 8 | Ultra Librarian |
| SOT-23 (DCN) | 8 | Ultra Librarian |
Recommended products may have parameters, evaluation modules or reference designs related to this TI product.
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