Texas Instruments

TL16C550BFN  

Universal Asynchronous Receiver Transmitters

TL16C550BFN Description

The TL16C550BFN is an advanced asynchronous communications element (ACE) designed by Texas Instruments, a leading manufacturer in the electronics industry. This Interface IC Chip is part of the TL16C family and is housed in a 44-pin PLCC package, making it suitable for surface mount applications. Despite its obsolete status, the TL16C550BFN remains a robust solution for various communication needs.

TL16C550BFN Features

The TL16C550BFN boasts several key features that enhance its performance and functionality:

• 16-Byte FIFOs: The inclusion of 16-byte First-In-First-Out (FIFO) buffers significantly improves data handling efficiency, reducing the risk of data loss and enhancing overall system performance.
• Modem Control: Equipped with modem control capabilities, the TL16C550BFN can manage communication lines effectively, ensuring reliable data transmission.
• False Start Bit Detection: This feature allows the device to detect and handle false start bits, thereby maintaining data integrity and preventing communication errors.
• Auto Flow Control: The automatic flow control mechanism ensures smooth data transfer by managing the flow of data between devices, preventing buffer overflows and underflows.
• Dual Voltage Compatibility: The TL16C550BFN operates at both 3.3V and 5V supply voltages, providing flexibility in system design and compatibility with a wide range of devices.
• Moisture Sensitivity Level (MSL) 3: With an MSL rating of 3, the device can withstand up to 168 hours of exposure to moisture, making it suitable for various environmental conditions.
• Compliance and Standards: The TL16C550BFN is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations and standards.

TL16C550BFN Applications

The TL16C550BFN is ideal for a variety of applications due to its versatile features and robust performance:

• Printer Interfaces: The device's protocol compatibility with printer interfaces makes it a suitable choice for connecting printers to host systems.
• Modem Communications: Its modem control capabilities enable reliable data transmission over telephone lines, making it ideal for modem-based applications.
• Embedded Systems: The dual voltage compatibility and surface mount packaging make the TL16C550BFN a valuable component for embedded systems requiring efficient data communication.
• Industrial Automation: The device's robustness and moisture sensitivity level make it suitable for industrial environments where reliable communication is critical.

Conclusion of TL16C550BFN

The TL16C550BFN by Texas Instruments is a versatile asynchronous communications element that offers advanced features such as 16-byte FIFOs, modem control, and auto flow control. Despite being obsolete, it remains a reliable choice for various communication applications, particularly in printer interfaces and embedded systems. Its dual voltage compatibility and compliance with international standards further enhance its appeal. For applications requiring efficient data handling and reliable communication, the TL16C550BFN stands out as a robust and flexible solution.

TL16C550BFN Documents

Download datasheets and manufacturer documentation for TL16C550BFN

Datasheets :

TL16C550B/BI      

HTML Datasheet :

TL16C550B/BI