TITCAN332GDR
Overview
The TCAN332GDR is a high-speed CAN transceiver designed for 3.3V power supply systems, eliminating the need for a 5V rail in mixed-signal environments. It supports data rates up to 5Mbps and is fully compatible with ISO 11898-2 standards. This device features a wide common-mode range of +/-12V and provides robust protection against bus faults and ESD events.
Why Choose This Part
The primary benefit is its true 3.3V single-supply operation, which reduces BOM cost and board space by removing 5V LDOs. It includes critical safety features such as TXD and RXD dominant time-out (DTO) to prevent bus blocking, along with thermal shutdown and undervoltage protection.
Applications
Key Specifications
Getting Started
To evaluate this transceiver, integrate it into your PCB with a 3.0V to 3.6V supply and connect the TXD/RXD pins to your MCU's CAN controller. Ensure a 120-ohm termination resistor is present at the end of the bus and utilize the 8-SOIC footprint for standard surface mount assembly.
TCAN332 Family
Comparing specs that differ across variants. The current part is highlighted.
| Part Number | Data Rate | Package | Stock |
|---|---|---|---|
| TCAN332GDR (this part) | 5M | SOIC-8 | 276 |
| TCAN332DR | 1M | SOIC-8 | 2,954 |
| TCAN332GDCNT | 5M | 8-23 | 1,550 |
