Texas Instruments

DS75176BN

DS75176BN Description

The DS75176BN is a half-duplex transceiver designed by Texas Instruments, featuring one driver and one receiver. This transceiver is specifically engineered for RS422 and RS485 protocols, making it suitable for a wide range of industrial and communication applications. The DS75176BN operates within a supply voltage range of 4.75V to 5.25V and is rated for an operating temperature range of 0°C to 70°C. It is housed in a through-hole package, specifically in a tube format, which ensures robust mechanical stability and ease of integration into various circuit boards. The product is classified under ECCN 5A991B1 and HTSUS 8542.39.0001, and it complies with REACH regulations, being REACH unaffected. Despite its obsolescence status, the DS75176BN remains a reliable choice for applications requiring robust and efficient data transmission.

DS75176BN Features

• Half-Duplex Operation: The DS75176BN operates in half-duplex mode, allowing it to transmit and receive data efficiently over a single pair of wires. This feature reduces the complexity and cost of wiring while maintaining reliable communication.
• Receiver Hysteresis: The receiver incorporates a hysteresis of 70 mV, which enhances noise immunity and ensures stable data reception even in noisy environments.
• Wide Supply Voltage Range: The transceiver supports a supply voltage range of 4.75V to 5.25V, providing flexibility in power supply options and ensuring compatibility with various power systems.
• Through-Hole Mounting: The through-hole mounting type ensures mechanical stability and ease of integration into printed circuit boards, making it suitable for a wide range of industrial applications.
• Moisture Sensitivity Level (MSL) 1: The DS75176BN has an MSL rating of 1, indicating that it is not sensitive to moisture and can be stored and handled without special precautions.
• Compatibility with RS422 and RS485 Protocols: The transceiver supports both RS422 and RS485 protocols, making it versatile for different communication standards and ensuring compatibility with a wide range of systems.

DS75176BN Applications

The DS75176BN is ideal for applications requiring reliable and efficient data transmission over long distances. Its compatibility with RS422 and RS485 protocols makes it suitable for industrial automation, where robust communication links are essential. Some specific use cases include:

• Industrial Automation: The DS75176BN can be used in industrial control systems, where it facilitates communication between various components such as PLCs (Programmable Logic Controllers) and sensors.
• Data Acquisition Systems: In data acquisition systems, the transceiver can be used to transmit data from remote sensors to central processing units, ensuring accurate and reliable data transfer.
• Telecommunications: The DS75176BN can be employed in telecommunication systems for data transmission over long distances, providing a cost-effective and reliable solution.
• Transportation Systems: In transportation systems, the transceiver can be used for communication between different components of a vehicle or between vehicles and infrastructure, ensuring smooth and efficient operation.

Conclusion of DS75176BN

The DS75176BN from Texas Instruments is a robust and versatile half-duplex transceiver designed for RS422 and RS485 protocols. Its features, such as receiver hysteresis, wide supply voltage range, and through-hole mounting, make it an ideal choice for various industrial and communication applications. Despite its obsolescence status, the DS75176BN remains a reliable and efficient solution for data transmission, ensuring stable and noise-immune communication. Its compatibility with multiple protocols and ease of integration make it a valuable component in the electronics industry.