Texas Instruments

TL16C552FNRG4

TL16C552FNRG4 Description

The TL16C552FNRG4 is a high-performance asynchronous communications element (ACE) designed by Texas Instruments, featuring a dual universal asynchronous receiver-transmitter (DUART) architecture. This interface IC chip is specifically engineered to provide robust and reliable serial communication capabilities in a variety of electronic systems. The TL16C552FNRG4 is housed in a 68-pin plastic leaded chip carrier (PLCC) package, making it suitable for surface mount applications. It operates within a supply voltage range of 4.75V to 5.25V and supports a maximum data rate of 1Mbps, ensuring efficient data transfer.

TL16C552FNRG4 Features

• Dual Channels: The TL16C552FNRG4 features two independent channels, allowing simultaneous communication on two serial ports. This dual-channel capability enhances the efficiency of data handling and reduces the need for multiple chips.
• 16-Byte FIFO Buffers: Each channel is equipped with a 16-byte FIFO (First In, First Out) buffer. This feature significantly improves data throughput and reduces the overhead on the host processor by minimizing the frequency of interrupt requests.
• Modem Control: The chip includes modem control signals, enabling it to manage and interface with modems directly. This feature simplifies the design of systems requiring modem communication.
• False Start Bit Detection: The TL16C552FNRG4 incorporates false start bit detection, which helps in maintaining data integrity and reducing errors during transmission.
• Printer Port: The inclusion of a printer port feature makes the TL16C552FNRG4 ideal for applications involving printers and other peripheral devices that require serial communication.
• Compliance and Standards: The TL16C552FNRG4 is REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental and safety standards. It also has a moisture sensitivity level (MSL) of 3, making it suitable for a wide range of manufacturing processes.
• Packaging: Available in a tape and reel (TR) package, the TL16C552FNRG4 is optimized for automated assembly lines, enhancing production efficiency.

TL16C552FNRG4 Applications

The TL16C552FNRG4 is versatile and can be utilized in a broad spectrum of applications, including:

• Telecommunications: Ideal for modems and other telecommunication equipment requiring reliable serial communication.
• Industrial Control Systems: Suitable for industrial automation and control systems where robust data transfer and communication are crucial.
• Peripheral Devices: Perfect for interfacing with printers, scanners, and other peripheral devices that rely on serial communication.
• Embedded Systems: Can be integrated into embedded systems requiring efficient data handling and communication capabilities.
• Networking Equipment: Useful in networking devices such as routers and switches for managing serial data streams.

Conclusion of TL16C552FNRG4

The TL16C552FNRG4 from Texas Instruments stands out as a reliable and efficient asynchronous communications element, offering dual-channel functionality, 16-byte FIFO buffers, and modem control capabilities. Its compliance with environmental and safety standards, along with its robust features, make it an excellent choice for a wide range of applications. Whether used in telecommunications, industrial control systems, or peripheral devices, the TL16C552FNRG4 ensures high performance and reliability, making it a preferred solution in the electronics industry.