Texas Instruments

SN65C1168N  

Drivers, Receivers, Transceivers

SN65C1168N Description

The SN65C1168N is a full-duplex transceiver designed for RS-422 and RS-485 communication protocols, manufactured by Texas Instruments. This device features two drivers and two receivers, making it highly versatile for various data transmission applications. The SN65C1168N operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with a wide range of power supplies. It is housed in a through-hole package, specifically a tube, which is ideal for applications requiring robust mechanical stability and ease of installation on printed circuit boards.

SN65C1168N Features

• Full-Duplex Communication: The SN65C1168N supports full-duplex communication, allowing simultaneous data transmission and reception. This feature is crucial for applications requiring high data throughput and real-time communication.
• Receiver Hysteresis: The device includes a receiveryst heresis of 60 mV, which enhances noise immunity and ensures reliable data reception even in noisy environments.
• Supply Voltage Range: With a supply voltage range of 4.5V to 5.5V, the SN65C1168N is compatible with a broad range of power supplies, making it suitable for various industrial and commercial applications.
• Through-Hole Mounting: The through-hole mounting type ensures mechanical stability and ease of installation, making it ideal for applications where durability and reliability are paramount.
• Compliance and Status: The SN65C1168N is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. It is also classified under ECCN EAR99 and HTSUS 8542.39.0001, facilitating international trade and regulatory compliance.
• Package and Protocol: The device is packaged in a tube, offering protection during handling and storage. It supports both RS-422 and RS-485 protocols, making it versatile for different communication standards.

SN65C116N8 Applications

The SN65C1168N is ideal for a variety of applications where reliable and efficient data communication is essential. Some specific use cases include:

• Industrial Automation: The robust design and full-duplex communication capabilities make the SN65C1168N suitable for industrial automation systems, where real-time data transmission and control are critical.
• Telecommunications: The device’s compatibility with RS-422 and RS-485 protocols makes it ideal for telecommunications infrastructure, ensuring reliable data transmission over long distances.
• Data Acquisition Systems: The SN65C1168N’s ability to handle simultaneous data transmission and reception makes it a valuable component in data acquisition systems, where accurate and timely data collection is necessary.
• Commercial Electronics: The wide supply voltage range and through-hole mounting type make the SN65C1168N suitable for commercial electronics applications, where ease of installation and reliability are important considerations.

Conclusion of SN65C1168N

The SN65C1168N from Texas Instruments is a versatile and reliable full-duplex transceiver designed for RS-422 and RS-485 communication protocols. Its features, including receiver hysteresis, wide supply voltage range, and through-hole mounting, make it suitable for a variety of applications in industrial automation, telecommunications, data acquisition, and commercial electronics. The device’s compliance with environmental and safety standards ensures it meets the needs of modern electronics manufacturing. While the product is currently marked as obsolete, its robust design and performance benefits continue to make it a valuable option for specific applications.

SN65C1168N Documents

Download datasheets and manufacturer documentation for SN65C1168N

Datasheets :

SN65C116x, SN75C116x Datasheet      

PCN Obsolescence/ EOL :

EOL 17/May/2023      

HTML Datasheet :

SN65C116x, SN75C116x Datasheet      

PCN Design/Specification :

Copper Bond Wire Revision A 04/Dec/2013