The TL16C550DIRHB is a high-performance asynchronous communications element (ACE) from Texas Instruments, a trusted leader in semiconductor solutions. This integrated circuit is designed to upgrade the performance of serial communication ports on a wide array of systems, from embedded devices to full-scale computing platforms.

Key Features

• Enhanced Baud Rate: The TL16C550DIRHB offers a programmable baud rate generator that can precisely select any rate up to 1.5 Mbps. This flexibility ensures compatibility with a variety of communication standards and makes the device suitable for high-speed serial data transfer.
• FIFO Buffers: With a built-in 16-byte FIFO for both transmit and receive, this ACE can handle high data throughput and reduce the overhead on the CPU, improving system efficiency.
• Automatic Flow Control: The device supports automatic hardware and software flow control, which helps prevent data loss during high-speed transfers and ensures stable communication.
• Flexible Character Formatting: Users can configure the TL16C550DIRHB to handle 5, 6, 7, or 8-bit characters, with 1, 1.5, or 2 stop bits and even or odd parity. This versatility allows the device to be used in a wide range of applications.
• Modem Control: The ACE includes a complete modem control capability, enabling it to interface with and manage modem signals for point-to-point communication protocols.

Applications

The TL16C550DIRHB is ideal for enhancing serial port operations in systems such as:

• Point-of-sale terminals
• Industrial control systems
• Networking equipment
• Computer motherboards

Quality and Reliability

Texas Instruments is renowned for its commitment to quality and reliability, and the TL16C550DIRHB is no exception. It is manufactured using industry-leading techniques and subjected to rigorous testing to ensure peak performance under a variety of conditions.

Environmental and Regulatory Compliance

The TL16C550DIRHB complies with international environmental standards, including RoHS and Green Product requirements, reflecting Texas Instruments' dedication to environmental sustainability.