Texas Instruments

SN65HVD3082EDGK  

Drivers, Receivers, Transceivers

SN65HVD3082EDGK Description

The SN65HVD3082EDGK is a half-duplex transceiver designed for RS422 and RS485 communication protocols. This interface IC chip is manufactured by Texas Instruments and is housed in an 8-pin VSSOP package. It features one driver and one receiver, making it suitable for applications requiring reliable data transmission over long distances. The device operates within a supply voltage range of 4.5V to 5.5V and supports data rates up to 200kbps. The SN65HVD3082EDGK is classified under ECCN 5A991B1 and HTSUS 8542.39.0001, and it is REACH unaffected and ROHS3 compliant. The product is available in a tube package and has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited storage conditions. Although the product is now obsolete, it remains a robust solution for specific industrial and communication applications.

SN65HVD3082EDGK Features

• Half-Duplex Communication: The SN65HVD3082EDGK supports half-duplex communication, allowing it to transmit and receive data on the same line, which is ideal for applications where bidirectional communication is required without the need for separate transmit and receive lines.
• Receiver Hysteresis: The receiver incorporates a hysteresis of 30 mV, which enhances noise immunity and ensures reliable data reception even in noisy environments.
• Supply Voltage Range: The device operates within a supply voltage range of 4.5V to 5.5V, providing flexibility in power supply options and compatibility with various power sources.
• Data Rate: With a data rate of up to 200kbps, the SN65HVD3082EDGK is suitable for applications that require moderate-speed data transmission, ensuring efficient and reliable communication.
• Surface Mount Technology: The mount surface mounting type allows for easy integration into compact and high-density PCB designs, making it ideal for space-constrained applications.
• Compliance and Standards: The SN65HVD3082EDGK is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and regulatory standards for use in various industries.

SN65HVD3082EDGK Applications

The SN65HVD3082EDGK is well-suited for a variety of industrial and communication applications where reliable data transmission is crucial. Some specific use cases include:

• Industrial Automation: In industrial settings, the SN65HVD3082EDGK can be used for communication between programmable logic controllers (PLCs), sensors, and actuators, ensuring efficient and reliable data transfer.
• Data Acquisition Systems: The device is ideal for data acquisition systems where multiple sensors need to transmit data to a central processing unit over long distances.
• Telecommunications: In telecommunication applications, the SN65HVD3082EDGK can be used for communication between different network nodes, providing robust and reliable data transmission.
• Transportation Systems: The device can be used in transportation systems for communication between different components, such as in-vehicle networks, ensuring reliable data transfer even in harsh environmental conditions.

Conclusion of SN65HVD3082EDGK

The SN65HVD3082EDGK is a versatile half-duplex transceiver designed for RS422 and RS485 protocols, offering reliable data transmission at moderate speeds. Its features, such as receiver hysteresis and a wide supply voltage range, make it suitable for a variety of industrial and communication applications. Despite being obsolete, the SN65HVD3082EDGK remains a robust solution for specific use cases where its unique features and advantages are required. Its compliance with environmental and regulatory standards ensures it can be used in various industries without concerns about regulatory issues.

SN65HVD3082EDGK Documents

Download datasheets and manufacturer documentation for SN65HVD3082EDGK

EOL :

Product Discontinuance Notification (PDF)      

Images :

Mechanical Outline Drawing       Function Diagram      

PCN :

Add Cu as Alternative Wire Base Metal for Selected Devices on SOT23 (DBV) and VSSOP (DGK, DGS, DGQ) packages (PDF)      

Product Catalogs :

Standard Interface Guide      

Application Notes :

RS-485 for E-Meter Applications (Rev. A)