TL16C554IFN

The TL16C554IFN is a quadruple UART with 16-byte FIFO, offering increased performance and flexibility for serial communication applications. It features a 16-bit programmable baud rate generator and 16C550 compatibility, making it suitable for a wide range of applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VCC: Positive Power Supply
• RXD: Receiver Data Input
• TXD: Transmitter Data Output
• RTS: Request to Send
• CTS: Clear to Send
• Ri: Ring Indicator
• DTR: Data Terminal Ready
• DSR: Data Set Ready
• DCD: Data Carrier Detect
• GND: Ground

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TL16C554IFN UART for a visual representation.

Key Features

• Quadruple UART: Provides four UART channels for multi-device communication.
• 16-Byte FIFO: Features a 16-byte First-In-First-Out buffer to enhance data transfer efficiency.
• Programmable Baud Rate Generator: The 16-bit baud rate generator allows flexible configuration of serial communication speeds.
• 16C550 Compatibility: Offers compatibility with the industry-standard 16C550 UART, ensuring ease of integration.
• Wide Operating Voltage Range: Operates from a single +5V supply, suitable for various system designs.

Note: For detailed technical specifications, please refer to the TL16C554IFN datasheet.

Application

• Embedded Systems: Ideal for communication in embedded systems and microcontroller-based applications.
• Industrial Automation: Suitable for use in industrial automation systems requiring multiple UART channels.
• Telecommunication Equipment: Used in telecommunication devices and network communication equipment.

Functionality

The TL16C554IFN quadruple UART with 16-byte FIFO provides enhanced serial communication capabilities, making it efficient for multi-device communication and data transfer.

Usage Guide

• Power Supply: Connect VCC (Pin 1) to the +5V power supply and GND (Pin 10) to the ground.
• Data Connections: Connect RXD, TXD, RTS, and CTS pins to the corresponding data lines for each channel.
• Control Signals: Utilize the control signals such as DTR, DSR, and DCD as per the communication protocol requirements.

Frequently Asked Questions

Q: What is the maximum baud rate supported by TL16C554IFN?
A: The TL16C554IFN supports a maximum baud rate determined by its 16-bit programmable baud rate generator. Refer to the datasheet for specific details.

Q: Can TL16C554IFN be used in low-power applications?
A: Yes, the TL16C554IFN can be used in low-power designs and features a wide operating voltage range for flexible power options.