Texas Instruments SN65HVD1787DRG4 RS-485 Transceiver

The SN65HVD1787DRG4 from Texas Instruments is a robust and reliable RS-485 transceiver designed to operate in harsh industrial environments. This device facilitates bidirectional data communication on balanced transmission lines and is compliant with the TIA/EIA-485A standard. It is particularly well-suited for long-distance and high-speed applications where signal integrity and noise immunity are critical.

Key Features

• Bus-Pin ESD Protection: Exceeds 15 kV on the bus and GND pins, providing enhanced robustness against electrostatic discharge events.
• Extended Common-Mode Range: The device's common-mode voltage range of -7V to 12V allows for better signal integrity in electrically noisy environments.
• Thermal Shutdown Protection: An integrated thermal shutdown feature prevents damage from overheating, ensuring long-term reliability.
• High Data Rate: Capable of supporting data rates up to 50 Mbps, making it suitable for high-speed data communication.
• Low Power Consumption: Designed with power-saving features for energy-efficient operation in various applications.

Applications

The SN65HVD1787DRG4 is versatile and can be used in a wide range of applications, including but not limited to:

• Industrial control systems
• Building automation
• Factory automation networks
• Security systems
• Networked communication systems

Quality and Reliability

As a product of Texas Instruments, the SN65HVD1787DRG4 is manufactured to high standards, ensuring both quality and reliability for critical applications. The device is available in a SOIC-8 package, making it easy to integrate into various circuit designs.

Ordering Information

The SN65HVD1787DRG4 is available for ordering in tape and reel packaging, facilitating easy assembly during the manufacturing process. For detailed ordering and product information, please refer to the official Texas Instruments datasheet or consult with a TI authorized distributor.