Texas Instruments

DS96176CN/NOPB

DS96176CN/NOPB Description

The DS96176CN/NOPB is a half-duplex transceiver designed by Texas Instruments, featuring one driver and one receiver. This interface IC chip is housed in an 8-pin MDIP package and is intended for through-hole mounting. It operates within a supply voltage range of 4.75V to 5.25V and supports RS422 and RS485 protocols, making it suitable for a variety of industrial and commercial applications. The DS96176CN/NOPB is designed to function within an operating temperature range of 0°C to 70°C, ensuring reliable performance in standard environmental conditions. It has a receiver hysteresis of 50 mV, which enhances noise immunity and signal integrity. Although the product is marked as obsolete, it remains a robust solution for applications requiring reliable data transmission.

DS96176CN/NOPB Features

• Half-Duplex Operation: The DS96176CN/NOPB is designed for half-duplex communication, allowing it to transmit and receive data on the same line, which is ideal for applications where bidirectional communication is required without the complexity of full-duplex systems.
• Receiver Hysteresis: With a 50 mV hysteresis, the receiver is more resistant to noise, ensuring reliable data transmission even in noisy environments.
• Supply Voltage Range: The transceiver operates within a supply voltage range of 4.75V to 5.25V, providing flexibility in power supply options and ensuring compatibility with a wide range of systems.
• Through-Hole Mounting: The through-hole package type makes it suitable for applications where surface-mount components are not feasible, such as in industrial environments where robust mechanical stability is required.
• Compliance and Safety: The DS96176CN/NOPB is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards for use in various markets.
• Moisture Sensitivity Level: With an MSL of 1 (unlimited), the DS96176CN/NOPB is suitable for storage and handling in a wide range of environmental conditions without the need for special precautions.

DS96176CN/NOPB Applications

The DS96176CN/NOPB is ideal for applications requiring reliable data transmission over long distances or in noisy environments. Its half-duplex operation and robust receiver hysteresis make it particularly suitable for industrial automation, where sensors and actuators need to communicate over extended distances. The transceiver's compatibility with RS422 and RS485 protocols ensures it can be integrated into existing systems with minimal modifications. Specific use cases include:

• Industrial Automation: Connecting sensors, actuators, and control systems in factories and manufacturing plants.
• Building Automation: Managing HVAC systems, lighting controls, and security systems in commercial buildings.
• Transportation Systems: Enabling communication between different components in vehicles, such as engine control units and infotainment systems.
• Data Acquisition Systems: Facilitating data transfer between remote sensors and central data processing units.

Conclusion of DS96176CN/NOPB

The DS96176CN/NOPB, despite being marked as obsolete, remains a reliable and versatile transceiver for applications requiring half-duplex communication. Its robust design, with features such as receiver hysteresis and a wide supply voltage range, ensures it can operate reliably in various environments. The through-hole mounting option and compliance with environmental and safety standards make it a practical choice for industrial and commercial applications. While newer models may offer additional features, the DS96176CN/NOPB continues to provide a cost-effective and reliable solution for data transmission needs.