Texas Instruments

SN65HVD10QDG4

SN65HVD10QDG4 Description

The SN65HVD10QDG4 is a half-duplex transceiver designed for RS422 and RS485 communication protocols, manufactured by Texas Instruments. This interface IC chip features a single driver and receiver, making it suitable for applications requiring reliable and efficient data transmission. The device operates within a supply voltage range of 3V to 3.6V and supports a data rate of up to 32 Mbps, ensuring high-speed communication. The receiver hysteresis of 35 mV provides robust performance in noisy environments. The SN65HVD10QDG4 is packaged in a tube and is designed for surface mount applications, offering ease of integration into various electronic systems. Despite its obsolescence, the device remains a viable option for specific legacy systems and applications.

SN65HVD10QDG4 Features

• Half-Duplex Operation: The SN65HVD10QDG4 is designed for half-duplex communication, enabling efficient data transmission in systems where bidirectional communication is required but not simultaneously.
• High-Speed Data Rate: With a data rate of up to 32 Mbps, this transceiver ensures fast and reliable data transfer, making it suitable for applications requiring high-speed communication.
• Receiver Hysteresis: The 35 mV receiver hysteresis enhances noise immunity, ensuring stable performance in environments with electrical noise.
• Wide Supply Voltage Range: Operating within a supply voltage range of 3V to 3.6V, the device offers flexibility in power supply requirements.
• Surface Mount Compatibility: The surface mount mounting type facilitates easy integration into modern printed circuit board (PCB) designs.
• Compliance and Standards: The SN65HVD10QDG4 is REACH unaffected and RoHS3 compliant, adhering to environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 1 (unlimited), the device is suitable for storage and handling in various environmental conditions without the risk of moisture-related damage.

SN65HVD10QDG4 Applications

The SN65HVD10QDG4 is ideal for a variety of industrial and commercial applications where reliable and efficient data communication is essential. Specific use cases include:

• Industrial Automation: In industrial settings, the transceiver can be used for communication between programmable logic controllers (PLCs) and various sensors or actuators.
• Building Automation: For building management systems, the device facilitates communication between different subsystems such as HVAC, lighting, and security systems.
• Data Acquisition Systems: In data acquisition systems, the SN65HVD10QDG4 can be used to transmit data from remote sensors to central processing units.
• Telecommunications: The device can be employed in telecommunication networks for data transmission between different nodes or equipment.
• Transportation Systems: In transportation, the transceiver can be used for communication between vehicles and infrastructure, such as traffic management systems.

Conclusion of SN65HVD10QDG4

The SN65HVD10QDG4 from Texas Instruments is a robust half-duplex transceiver designed for RS422 and RS485 protocols. Its high-speed data rate, receiver hysteresis, and wide supply voltage range make it a reliable choice for various communication applications. Despite being obsolete, its compatibility with surface mount technology and compliance with environmental standards ensure its continued relevance in specific legacy systems. The device's unique features, such as its moisture sensitivity level and compliance with industry standards, further enhance its appeal. For applications requiring efficient and reliable data transmission, the SN65HVD10QDG4 remains a viable option.