Texas Instruments

SN65HVD1050DG4

SN65HVD1050DG4 Description

The SN65HVD1050DG4 is a half-duplex transceiver designed for CANbus communication, manufactured by Texas Instruments. This interface IC chip features a single driver and a single receiver, making it suitable for applications requiring reliable data transmission over a CAN network. The device operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with various power supply configurations. It is housed in an 8SOIC package and is available in a tube format, facilitating surface mount installation.

SN65HVD1050DG4 Features

• Half-Duplex Communication: The SN65HVD1050DG4 supports half-duplex communication, allowing data transmission in both directions but not simultaneously. This feature is ideal for applications where bidirectional communication is required without the need for complex full-duplex hardware.
• Receiver Hysteresis: The receiver incorporates a hysteresis of 125 mV, which enhances noise immunity and ensures reliable data reception even in noisy environments.
• Supply Voltage Range: With a supply voltage range of 4.5V to 5.5V, the transceiver is versatile and can be integrated into systems with varying power supply specifications.
• Surface Mount Technology: The surface mount mounting type simplifies the assembly process and is compatible with modern PCB manufacturing techniques.
• Compliance and Safety: The SN65HVD1050DG4 is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, making it suitable for unlimited storage conditions.
• ECCN and HTSUS Codes: The device is classified under ECCN 5A991B3 and HTSUS 8542.39.0001, providing clear regulatory information for international trade and compliance.

SN65HVD1050DG4 Applications

The SN65HVD1050DG4 is well-suited for a variety of applications that require robust and reliable CANbus communication. Some specific use cases include:

• Automotive Systems: Ideal for in-vehicle communication networks, such as engine control units, infotainment systems, and body control modules.
• Industrial Automation: Suitable for industrial control systems where reliable data transmission between controllers and sensors is critical.
• Medical Equipment: Can be used in medical devices that require precise and error-free communication, such as diagnostic equipment and monitoring systems.
• Telecommunications: Effective in telecommunication infrastructure for data transmission between various network components.

Conclusion of SN65HVD1050DG4

The SN65HVD1050DG4 from Texas Instruments is a versatile and reliable half-duplex transceiver designed for CANbus communication. Its features, such as the 125 mV receiver hysteresis and broad supply voltage range, make it suitable for a wide range of applications. The device's compliance with environmental and safety standards ensures it meets industry requirements. While the product is now obsolete, it remains a valuable component for legacy systems and applications where its specific features are required.