Texas Instruments

SN65HVD11DRG4

SN65HVD11DRG4 Description

The SN65HVD11DRG4 is a high-performance transceiver designed by Texas Instruments, ideal for applications requiring robust and reliable data transmission over RS422 and RS485 protocols. This device features a single driver and receiver, making it a compact and efficient solution for half-duplex communication systems. The transceiver operates within a supply voltage range of 3V to 3.6V, ensuring compatibility with a wide range of power supplies. The receiver incorporates a 35 mV hysteresis, which enhances noise immunity and ensures stable data transmission.

SN65HVD11DRG4 Features

• Single Driver/Receiver Configuration: The SN65HVD11DRG4 is designed with one driver and one receiver, making it suitable for half-duplex communication systems. This configuration simplifies the design and reduces the overall footprint on the PCB.
• High Data Rate: Capable of supporting data rates up to 10Mbps, the SN65HVD11DRG4 ensures fast and efficient data transmission, making it suitable for applications requiring high-speed communication.
• Receiver Hysteresis: The receiver includes a 35 mV hysteresis, which significantly improves noise immunity and ensures stable data transmission even in noisy environments.
• Wide Supply Voltage Range: Operating within a supply voltage range of 3V to 3.6V, the SN65HVD11DRG4 offers flexibility and compatibility with various power supply configurations.
• Surface Mount Packaging: The device is available in a surface mount package, which is ideal for automated assembly processes and high-density PCB designs.
• Compliance and Safety: The SN65HVD11DRG4 is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards. It is also classified under ECCN 5A991B1 and HTSUS 8542.39.0001, making it suitable for international applications.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the SN65HVD11DRG4 can be stored and handled without the need for special moisture protection, simplifying logistics and reducing costs.

SN65HVD11DRG4 Applications

The SN65HVD11DRG4 is ideal for a variety of industrial and commercial applications where reliable and efficient data transmission is crucial. Some specific use cases include:

• Industrial Automation: In environments where machines and systems need to communicate over long distances, the SN65HVD11DRG4 ensures robust and reliable data transmission, reducing downtime and improving overall system efficiency.
• Building Automation: For applications such as HVAC systems, lighting control, and security systems, the SN65HVD11DRG4 provides a reliable communication link, ensuring seamless operation and control.
• Data Acquisition Systems: In data acquisition systems where multiple sensors and devices need to transmit data to a central control unit, the SN65HVD11DRG4 ensures accurate and timely data transmission.
• Telecommunications: For communication between different nodes in a network, the SN65HVD11DRG4 provides a reliable and efficient solution, ensuring data integrity and reducing latency.

Conclusion of SN65HVD11DRG4

The SN65HVD11DRG4 from Texas Instruments is a versatile and reliable transceiver designed for applications requiring robust and efficient data transmission. Its single driver/receiver configuration, high data rate capability, and enhanced noise immunity make it an ideal choice for a wide range of industrial and commercial applications. The device's compliance with environmental and safety standards, along with its surface mount packaging and wide supply voltage range, further enhance its appeal. Whether used in industrial automation, building automation, data acquisition systems, or telecommunications, the SN65HVD11DRG4 ensures reliable and efficient communication, making it a standout choice in its category.