The TL16C550BIFN is a high-performance UART (Universal Asynchronous Receiver/Transmitter) from Texas Instruments, designed to address the requirements of both high-speed and low-power consumption in modern computing and communication systems. This integrated circuit provides enhanced UART functions with a 16-byte FIFO to significantly reduce the potential for data overrun at higher data rates and multi-tasking environments.

Key Features and Benefits

• Enhanced Data Rates: The TL16C550BIFN supports data transmission rates up to 1.5 Mbps, making it suitable for high-speed serial communication applications such as file transfers, modem interfacing, and data acquisition systems.
• 16-Byte FIFO Buffers: With its built-in FIFO buffers for both transmit and receive lines, the device offers improved data throughput and reduces CPU overhead, which is critical for multitasking operating systems.
• Programmable Baud Rate Generator: The baud rate generator is programmable and can be set to any rate to precisely match the speed of the connected peripherals, ensuring flexible and reliable communication.
• Automatic Hardware and Software Flow Control: The device supports both hardware and software flow control to prevent data loss during high-speed communication.
• Low Power Consumption: Designed for power-sensitive applications, the TL16C550BIFN features a low-power sleep mode, which helps to conserve energy when the UART is not in active use.
• Industrial Operating Temperature Range: The device is built to operate reliably in a wide temperature range, making it suitable for industrial applications.

Applications

The TL16C550BIFN is ideal for a variety of applications where efficient serial communication is necessary. These include:

• Industrial Control Systems
• Point of Sale (POS) Terminals
• Networking Equipment
• Computer Peripheral Interfacing
• Serial Data Acquisition Systems

Package and Quality

The TL16C550BIFN is offered in a 44-pin PLCC (Plastic Leaded Chip Carrier) package, which is well-suited for surface-mount technology and provides a compact footprint for space-constrained applications. Texas Instruments is known for its commitment to quality and reliability, ensuring that this product meets the highest industry standards.