SN65HVD234DR – 3.3V CAN Transceiver Interface IC SOIC-8

Resources:
Datasheet
3.3V CAN Bus Transceiver IC with +-36V Fault Protection for Harsh Industrial and Automotive Networks
The SN65HVD234DR is a robust CAN transceiver designed to interface microcontrollers with CAN bus networks in demanding environments. Developed by Texas Instruments, this device provides reliable differential transmit and receive capability in compliance with the ISO 11898 standard, supporting communication speeds up to 1 Mbps.
Engineered for harsh operating conditions, the SN65HVD234DR offers advanced protection features including +-36 V bus fault protection, cross-wire protection, loss-of-ground protection, and thermal shutdown. The device also supports a wide common-mode voltage range of 7 V to 12 V and high transient immunity up to +-100 V, ensuring stable communication even in electrically noisy environments. With its 3.3 V operation and compact SOIC-8 package, it is ideal for automotive electronics, industrial automation, building control systems, and transportation applications.
Key Features

CAN Bus Transceiver: Interface between CAN controller and differential CAN bus.
3.3V Operation: Optimised for low-voltage microcontroller systems.
High-Speed Communication: Supports CAN data rates up to 1 Mbps.
+-36V Fault Protection: Protects against wiring faults and overvoltage conditions.
High Transient Immunity: Handles common-mode transients up to +-100 V.
Wide Common-Mode Range: Operates from 7 V to 12 V for robust communication.
Integrated Protection Features: Includes thermal shutdown, cross-wire, and loss-of-ground protection.
Compact SOIC Package: Suitable for space-constrained PCB designs.