Texas Instruments

SN65HVD255D  

Drivers, Receivers, Transceivers

SN65HVD255D Description

The SN65HVD255D is a robust half-duplex transceiver designed for CANbus applications, manufactured by Texas Instruments. This device is ideal for applications requiring reliable communication at a data rate of up to 1 Mbps. It features a single driver and receiver, ensuring efficient signal transmission and reception. The transceiver operates within a supply voltage range of 4.5V to 5.5V, making it suitable for a variety of power supply configurations.

The SN65HVD255D is housed in an 8SOIC package, which is known for its compact size and surface mount compatibility, facilitating easy integration into modern electronic designs. The device also boasts a receiver hysteresis of 200 mV, which enhances noise immunity and ensures stable operation in noisy environments. Additionally, the SN65HVD255D is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards.

SN65HVD255D Features

• Half-Duplex Operation: The SN65HVD255D is designed for half-duplex communication, allowing it to transmit and receive data efficiently over a single pair of wires. This feature is particularly beneficial in applications where bidirectional communication is required without the complexity of full-duplex systems.
• High Data Rate: With a maximum data rate of 1 Mbps, the SN65HVD255D ensures fast and reliable data transmission, making it suitable for real-time applications.
• Receiver Hysteresis: The 200 mV receiver hysteresis provides enhanced noise immunity, ensuring stable operation even in noisy environments. This feature is crucial for maintaining signal integrity and reducing the risk of data corruption.
• Wide Supply Voltage Range: The device operates within a supply voltage range of 4.5V to 5.5V, offering flexibility in power supply options and compatibility with various power sources.
• Surface Mount Compatibility: The 8SOIC package is designed for surface mount technology, facilitating easy integration into modern electronic designs and enabling high-density PCB layouts.
• Environmental Compliance: The SN65HVD255D is REACH unaffected and RoHS3 compliant, ensuring that it meets stringent environmental and safety standards. This compliance is essential for applications in regulated industries and for manufacturers aiming to reduce their environmental impact.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the SN65HVD255D is highly resistant to moisture, making it suitable for applications in humid or damp environments.

SN65HVD255D Applications

The SN65HVD255D is well-suited for a variety of industrial and automotive applications where reliable communication over a CANbus network is required. Specific use cases include:

• Automotive Systems: The transceiver is ideal for automotive applications such as engine control units (ECUs), transmission control modules, and other vehicle systems that rely on CANbus communication for real-time data exchange.
• Industrial Automation: In industrial settings, the SN65HVD255D can be used in programmable logic controllers (PLCs), human-machine interfaces (HMIs), and other automation equipment that require robust and reliable communication.
• Telecommunications: The device can be employed in telecommunication infrastructure for data transmission and control functions, ensuring efficient and error-free communication.
• Consumer Electronics: The SN65HVD255D can also be used in consumer electronics where CANbus communication is required, such as in smart home systems, appliances, and other connected devices.

Conclusion of SN65HVD255D

The SN65HVD255D from Texas Instruments is a high-performance half-duplex transceiver designed for CANbus applications. Its robust features, including a high data rate, receiver hysteresis, and wide supply voltage range, make it an ideal choice for applications requiring reliable and efficient communication. The device's surface mount compatibility, environmental compliance, and moisture resistance further enhance its suitability for a wide range of industrial and automotive applications. Overall, the SN65HVD255D offers a reliable and efficient solution for CANbus communication, making it a standout choice in the market.

SN65HVD255D Documents

Download datasheets and manufacturer documentation for SN65HVD255D

Datasheets :

SN65HVD255      

HTML Datasheet :

SN65HVD255      

PCN Design/Specification :

Mult Devices Font 21/Apr/2018       Design 25/Feb/2022