The TL16C550DRHB is a high-performance asynchronous communications element (ACE) from Texas Instruments, designed to fulfill the communication needs of embedded systems. This integrated circuit is part of the TL16C550 series, which is known for providing enhanced UART (Universal Asynchronous Receiver/Transmitter) functions with a wide range of features.

Key Features

• Flexible Baud Rate Generator: The TL16C550DRHB can be programmed to generate a variety of baud rates, allowing it to be used in systems requiring non-standard speeds or to compensate for clock variations.
• FIFO Buffers: Equipped with 16-byte FIFOs for both transmit and receive operations, this device greatly reduces the potential for data overrun and improves overall data throughput.
• Automatic Hardware and Software Flow Control: With built-in support for hardware (CTS/RTS) and software (XON/XOFF) flow control, this UART ensures reliable data transfer even under high-load conditions.
• Programmable Character Lengths: The TL16C550DRHB can be set up to handle character lengths from 5 to 8 bits, providing the flexibility to support a variety of data formats.
• Modem Control Functions: This ACE includes a complete set of modem control functions, making it ideal for applications that require remote control and monitoring.

Applications

The TL16C550DRHB is suitable for a broad range of applications, particularly those requiring reliable serial communication. It is commonly used in:

• Industrial control systems
• Point-of-sale (POS) terminals
• Network servers and routers
• Computer peripheral interfacing
• Telecommunications equipment

Package and Quality

This device is available in a 28-pin SSOP (Shrink Small Outline Package) that is both space-efficient and suitable for automated assembly processes. The TL16C550DRHB is also characterized for operation from -40°C to 85°C, ensuring reliable performance across a wide range of environmental conditions. As with all Texas Instruments products, this ACE is manufactured to high quality standards, ensuring long-term reliability and performance in your application.