TL16C554IFN

The TL16C554IFN is a high-performance, quad UART (Universal Asynchronous Receiver/Transmitter) designed for communication applications. It is part of the TL16C554 family, which supports multiple data formats and baud rates, making it suitable for various serial communication tasks. The device features four independent UART channels, each capable of handling standard asynchronous communication, and supports up to 115.2 Kbps data rates.
Key features include programmable baud rates, FIFO buffers to manage data flow, and the ability to generate interrupts for efficient processing. It also supports RS-232 and RS-485 standards, ensuring compatibility with a wide range of devices. The TL16C554IFN is designed for easy integration into microcontroller and embedded systems, thanks to its straightforward interface and compatibility with industry-standard protocols.
Applications include industrial automation, data acquisition, and telecommunications, where reliable serial communication is crucial. The device is available in a 64-pin LQFP (Low-Profile Quad Flat Package) for compact designs.

The TL16C554IFN is a high-performance, quad UART (Universal Asynchronous Receiver/Transmitter) designed for communication applications. Key features include:
1. Quad UART: Supports up to four independent serial communication channels.
2. Data Rates: Operates at baud rates up to 115200 bps, accommodating a wide range of applications.
3. FIFO Buffer: Each channel includes a 16-byte FIFO (First In, First Out) buffer, reducing CPU overhead and improving performance during high data throughput.
4. Interface Compatibility: Compatible with standard microprocessors, supporting both 8-bit and 16-bit data formats.
5. Interrupt Handling: Supports interrupt-driven communication with programmable interrupt levels for efficient CPU usage.
6. Programmable Parameters: Offers programmable baud rate, data format (5 to 8 data bits), parity (none, even, odd), and stop bits (1 or 2).
7. Enhanced Control: Features hardware and software flow control options, including RTS/CTS and XON/XOFF.
8. Integrated Logic: Built-in logic for easy integration into systems, reducing external component count.
These features make the TL16C554IFN suitable for a variety of applications, including industrial automation, telecommunications, and embedded systems.

The TL16C554IFN is packaged in a 64-pin plastic quad flat package (PQFP) or a 64-pin thin quad flat package (TQFP).

The TL16C554IFN is a quad universal asynchronous receiver/transmitter (UART) that features a 64-pin dual in-line package (DIP). Each of the four channels can operate independently, offering functionality for serial communication.
Pin Count: 64 pins
Functions:
- Data Transmission: Supports asynchronous serial communication.
- Control Signals: Includes pins for enabling and disabling channels, interrupt requests, and various configuration options.
- Data Inputs/Outputs: Each channel has separate pins for transmit (TX) and receive (RX) data lines.
- Baud Rate Generation: Provides programmable baud rate generator.
- FIFO Buffering: Contains FIFO buffers for improved data handling and reduced CPU overhead.
- Status Monitoring: Offers status registers for monitoring transmit/receive conditions and errors.
The TL16C554IFN is commonly used in embedded systems for serial communication applications, such as modems and data acquisition systems.

The TL16C554IFN is manufactured by Texas Instruments (TI), a leading American technology company. Founded in 1930, Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, which are used in a wide range of electronics applications. The company is recognized for its innovation in analog and embedded processing, as well as its contributions to digital signal processors and microcontrollers. TI serves diverse markets, including automotive, industrial, communications, and consumer electronics, making it a key player in the global semiconductor industry.

The TL16C554IFN is a quad universal asynchronous receiver-transmitter (UART) used in communication applications. It is commonly applied in embedded systems, serial communication interfaces, data acquisition systems, industrial automation, and telecommunications. Its features support multi-channel data transmission, making it suitable for connecting microcontrollers to peripherals, modems, and other serial devices in various computing and control environments.

The TL16C554IFN is a quad UART with similar functionality to several other chips. Equivalent products include the ST16C554, NS16C554, and the TL16C554A. These chips provide comparable features such as multiple communication ports and similar pin configurations, making them suitable alternatives for designs requiring quad UART functionality.