Texas Instruments

SN65LBC174N  

Drivers, Receivers, Transceivers

SN65LBC174N Description

The SN65LBC174N is a high-performance, 4-driver, 0-receiver interface IC chip designed for robust and reliable data transmission in industrial and commercial applications. Manufactured by Texas Instruments, this chip is specifically tailored for RS422 and RS485 protocols, ensuring compatibility with a wide range of communication systems. The SN65LBC174N operates within a supply voltage range of 4.75V to 5.25V and supports data rates up to 30 Mbps, making it suitable for high-speed communication needs.

SN65LBC174N Features

• High Data Rate: The SN65LBC174N supports a maximum data rate of 30 Mbps, ensuring efficient and rapid data transmission.
• Receiver Hysteresis: With a receiver hysteresis of 40 mV, the chip provides enhanced noise immunity and reliable signal integrity.
• Supply Voltage Range: The wide operating voltage range of 4.75V to 5.25V ensures compatibility with various power supply configurations.
• Through Hole Mounting: The through-hole mounting type provides a secure and durable installation, ideal for applications requiring robust physical connections.
• Compliance and Safety: The SN65LBC174N is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards.
• Packaging: Available in a tube package, the chip is protected during shipping and storage, reducing the risk of damage.
• Obsolete Status: While the product is marked as obsolete, it remains a reliable choice for legacy systems and applications where its specific features are still required.

SN65LBC174N Applications

The SN65LBC174N is ideal for a variety of applications where reliable and efficient data transmission is crucial. Some specific use cases include:

• Industrial Automation: In environments where robust communication between devices is essential, the SN65LBC174N ensures stable and error-free data transfer.
• Telecommunications: For applications requiring high-speed data transmission over long distances, the chip's support for RS422 and RS485 protocols makes it a suitable choice.
• Data Acquisition Systems: The chip's high data rate and reliable performance make it ideal for systems that require fast and accurate data collection and transmission.
• Legacy Systems: For older systems that still rely on the specific features of the SN65LBC174N, this chip provides a reliable and compatible solution.

Conclusion of SN65LBC174N

The SN65LBC174N from Texas Instruments is a versatile and reliable interface IC chip designed for high-speed data transmission in various applications. With its support for RS422 and RS485 protocols, wide supply voltage range, and robust through-hole mounting, the chip offers a durable and efficient solution for industrial and commercial communication needs. Despite its obsolete status, the SN65LBC174N remains a valuable component for legacy systems and applications where its unique features are still required. Its compliance with environmental and safety standards further ensures its suitability for modern electronics applications.

SN65LBC174N Documents

Download datasheets and manufacturer documentation for SN65LBC174N

Datasheets :

SN65LBC174, SN75LBC174      

PCN Obsolescence/ EOL :

EOL 17/May/2023      

HTML Datasheet :

SN65LBC174, SN75LBC174      

PCN Design/Specification :

Material Set 30/Mar/2017