The SN75LBC172ANE4 is a robust, high-performance quadruple differential line driver designed and manufactured by Texas Instruments. This device is specifically engineered to meet the stringent requirements of the TIA/EIA-485A standard, making it an ideal choice for balanced transmission lines in a wide array of industrial, networking, and telecommunications applications.

Key Features

• Interface Type: The SN75LBC172ANE4 operates as a differential line driver, ensuring reliable data transmission over long distances and in electrically noisy environments.
• Supply Voltage: This device supports a wide range of supply voltages, typically from 4.75V to 5.25V, which provides flexibility in various system designs.
• Signaling Rate: It is capable of handling signaling rates up to 30 Mbps, making it suitable for high-speed data communication applications.
• Output Current: The line driver can deliver an output current of up to 60 mA, ensuring strong signal integrity and drive capability.
• Thermal Shutdown Protection: The SN75LBC172ANE4 includes a thermal shutdown feature that protects the device from damage due to excessive power dissipation.
• Fail-Safe Design: It incorporates a fail-safe design that guarantees a logic high output when the inputs are open, shorted, or idle, enhancing the reliability of the communication system.

Applications

The SN75LBC172ANE4's robustness and versatility make it suitable for a variety of applications, including:

• Industrial control systems
• Building automation
• Network equipment
• Data acquisition systems
• Point of sale terminals

Package and Quality

This device is offered in a 16-pin DIP (Dual In-line Package) that ensures ease of integration into various circuit designs. Additionally, the SN75LBC172ANE4 is part of Texas Instruments' Eco Plan, which certifies that the product conforms to TI's specifications regarding environmental sustainability, including RoHS compliance and the absence of lead (Pb), thus reflecting the company's commitment to environmental responsibility.