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TCAN334GD

TITCAN334GD

Texas Instruments
CAN Interface IC 3.3-V CAN Transceive rs with CAN FD (Fle A 595-TCAN334GDR
NRND22,565 in stock
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Overview

The TCAN334GD is a 3.3-V CAN transceiver designed to support high-speed CAN FD (Flexible Data-rate) protocols up to 5 Mbps. It allows 3.3-V microcontrollers to interface directly with the CAN bus without the need for level shifters, while maintaining compatibility with 5-V CAN networks.

Why Choose This Part

Eliminates the cost and board space of level translation by operating from a single 3-V to 3.6-V supply. It provides robust protection with high receiver hysteresis of 120 mV and supports the increased bandwidth requirements of CAN FD up to 5 Mbps.

Applications

Industrial Automation
Reliable node communication in factory floor equipment and PLC systems.
Robotics Control
High-speed motor control and sensor feedback loops using CAN FD protocols.
Energy Infrastructure
Communication between solar inverters and battery management systems requiring 3.3-V logic.

Key Specifications

Type Transceiver
Protocol CANbus
Data Rate 5Mbps
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Voltage - Supply 3V ~ 3.6V
Receiver Hysteresis 120 mV
Operating Temperature -40degC ~ 125degC
Supplier Device Package 8-SOIC
Number of Drivers/Receivers 1/1

Getting Started

Integrate into your PCB design using the standard 8-SOIC footprint and connect the TXD and RXD pins directly to your MCU's CAN controller. Evaluation can be performed using the TCAN33x EVM, which allows for testing signal integrity and propagation delays on the physical layer.

TCAN334 Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number Package Stock
TCAN334GD (this part) SOIC-8 22,565
TCAN334GDCNR 8-23 4,813
TCAN334GDR SOIC-8 11,625
TCAN334GDCNT 8-23 823

Also Consider

MCP2561FD MCHPMicrochip Technology - A common alternative for CAN FD applications, though it typically requires a 5-V supply.
SN65HVD230 TITexas Instruments - A legacy 3.3-V CAN transceiver for designs that do not require CAN FD data rates above 1 Mbps.