Overview of TL16C552AMHV Dual UART With 16-Byte FIFO

The TL16C552AMHV is a high-performance dual Universal Asynchronous Receiver/Transmitter (UART) integrated circuit from Texas Instruments. This device is specifically designed to meet the communication needs of embedded systems, providing efficient serial data exchange with peripheral devices or between two points in a network. It is an ideal choice for applications requiring high-speed, reliable serial data communication in harsh industrial environments.

Key Features

• Dual Channel: The TL16C552AMHV contains two independent UART channels, each with its own set of registers and FIFOs. This allows for simultaneous data processing on both channels, enhancing multitasking capabilities.
• 16-Byte FIFO: Each UART channel is equipped with a 16-byte FIFO to reduce the potential for data overrun and to improve system efficiency by allowing the CPU to service the UART less frequently.
• Programmable Baud Rate: The device supports a wide range of baud rates, providing flexibility to match the specific requirements of various communication protocols and systems.
• Automatic Infrared (IrDA) Encoder/Decoder: The TL16C552AMHV includes built-in support for IrDA communication, making it suitable for wireless infrared data links.
• Modem Control Functions: Comprehensive modem control capabilities are integrated into the device, enabling it to interface with modem hardware effectively.
• Industrial Temperature Range: It operates over an extended temperature range, making it reliable for industrial applications.

Applications

The TL16C552AMHV is versatile and can be used in various applications, including:

• Industrial control systems
• Point-of-sale (POS) terminals
• Networking equipment
• Telecommunication systems

Reliability and Support

As a product of Texas Instruments, the TL16C552AMHV comes with the assurance of quality and reliability that the brand is known for. Technical support and comprehensive documentation are available to assist with integration, development, and troubleshooting.

Whether you're developing a complex industrial system or a simple serial communication interface, the TL16C552AMHV offers a robust, dual-channel UART solution that delivers performance and durability.