Texas Instruments

DS75176BTN/NOPB

DS75176BTN/NOPB Description

The DS75176BTN/NOPB is a half-duplex transceiver designed for RS-422 and RS-485 communication protocols, manufactured by Texas Instruments. This interface IC chip features a single driver and a single receiver, making it suitable for applications requiring efficient data transmission over long distances with minimal signal degradation. The device operates within a supply voltage range of 4.75V to 5.25V, ensuring compatibility with a variety of power supply configurations.

The DS75176BTN/NOPB is housed in a through-hole package, specifically an 8MDIP, which facilitates easy integration into printed circuit boards (PCBs) and provides robust mechanical stability. The receiver incorporates a hysteresis of 70 mV, enhancing noise immunity and ensuring reliable data reception even in noisy environments. Additionally, the device is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards.

DS75176BTN/NOPB Features

• Half-Duplex Operation: The DS75176BTN/NOPB supports half-duplex communication, allowing for bidirectional data transfer over a single pair of wires. This feature is particularly advantageous in applications where cost and space are critical factors.
• Receiver Hysteresis: The receiver's 70 mV hysteresis improves noise immunity, ensuring accurate data reception even in the presence of electrical noise.
• Wide Supply Voltage Range: The device operates within a supply voltage range of 4.75V to 5.25V, providing flexibility in power supply design and compatibility with various systems.
• Through-Hole Mounting: The through-hole package type ensures mechanical stability and ease of integration into PCBs, making it suitable for both prototyping and production environments.
• Environmental Compliance: The DS75176BTN/NOPB is REACH unaffected and RoHS3 compliant, meeting the highest environmental and safety standards in the electronics industry.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (unlimited), the device is suitable for storage and handling in various environmental conditions without the need for special precautions.

DS75176BTN/NOPB Applications

The DS75176BTN/NOPB is ideal for a wide range of industrial and commercial applications that require reliable data communication over long distances. Some specific use cases include:

• Industrial Automation: In factory automation systems, the DS75176BTN/NOPB can be used to connect sensors, actuators, and control units, enabling efficient data transmission and control.
• Building Automation: For building management systems, the device facilitates communication between various subsystems such as HVAC, lighting, and security, ensuring seamless integration and control.
• Telecommunications: In telecommunication infrastructure, the DS75176BTN/NOPB can be employed for data transmission between base stations and central control units, providing reliable and noise-resistant communication.
• Transportation Systems: In transportation applications, such as train control systems and traffic management, the device ensures robust data communication between various components, enhancing safety and efficiency.

Conclusion of DS75176BTN/NOPB

The DS75176BTN/NOPB from Texas Instruments is a versatile half-duplex transceiver designed for RS-422 and RS-485 protocols. Its unique features, such as receiver hysteresis, wide supply voltage range, and through-hole mounting, make it an ideal choice for applications requiring reliable and efficient data communication. The device's environmental compliance and robust mechanical stability further enhance its suitability for various industrial and commercial applications. Despite its obsolete status, the DS75176BTN/NOPB remains a reliable option for systems that require long-distance data transmission with minimal signal degradation.