Texas Instruments

TL16C554AIPN

TL16C554AIPN Description

The TL16C554AIPN from Texas Instruments is a high-performance quad-channel Universal Asynchronous Receiver Transmitter (UART) designed for embedded communication systems. Housed in an 80-LQFP package, this IC integrates four independent UART channels, each equipped with 16-byte FIFOs to enhance data throughput and reduce CPU overhead. Operating within a 3V to 5.25V supply range, it supports data rates up to 1Mbps, making it suitable for high-speed serial communication. The device is RoHS3 compliant and adheres to REACH and EAR99 regulations, ensuring environmental and export compliance.

TL16C554AIPN Features

• Quad-Channel UART: Four independent UARTs with 16-byte FIFOs per channel for efficient data buffering.
• Advanced Flow Control: Includes auto-flow control (AFR) and modem control signals, minimizing data loss in high-traffic scenarios.
• Error Detection: Features false start bit detection for improved signal integrity in noisy environments.
• Wide Voltage Range: Operates from 3V to 5.25V, compatible with both 3.3V and 5V systems.
• Surface-Mount Design: 80-LQFP package with MSL3 (168 hours) moisture sensitivity, ideal for automated PCB assembly.
• High-Speed Performance: Supports 1Mbps data rates, enabling rapid serial communication.

TL16C554AIPN Applications

• Industrial Automation: Ideal for PLCs, motor control, and multi-node RS-232/RS-485 networks.
• Telecom Equipment: Used in modems, routers, and multiplexers requiring multi-channel UARTs.
• Embedded Systems: Suitable for POS terminals, barcode scanners, and IoT gateways with high UART density needs.
• Medical Devices: Reliable for diagnostic equipment where precise serial communication is critical.

Conclusion of TL16C554AIPN

The TL16C554AIPN stands out as a robust, multi-channel UART solution with FIFO buffering, auto-flow control, and wide voltage compatibility. Its quad-channel architecture and 1Mbps speed make it a preferred choice for applications demanding high reliability and performance. With Texas Instruments' quality assurance and compliance with global standards, this UART is a versatile component for modern serial communication systems.