The NXP SC16C754BIB80,557 is a highly-integrated quad Universal Asynchronous Receiver/Transmitter (UART) that is designed to meet the demanding requirements of enhanced serial data communication. This device is a perfect fit for applications requiring multiple serial interfaces, high-speed performance, and flexible integration options.

Key Features

• Quad UART Channels: It features four independent UART channels, each with a 64-byte FIFO to significantly reduce the load on the CPU and improve system efficiency.
• High Data Rates: The SC16C754BIB80,557 supports baud rates up to 5 Mbps, making it suitable for high-speed serial communication applications.
• Flexible Clocking Options: This device can be clocked from an external crystal or an internal oscillator, providing versatility in system design.
• Programmable Parameters: Users can program various parameters such as data format, parity, and baud rate, allowing for customized communication protocols.
• Modem Control Functions: Each UART channel includes modem control functions, enabling the use of hardware flow control to prevent data loss.
• Enhanced Features: The SC16C754BIB80,557 offers enhanced features like automatic hardware and software flow control, sleep mode, and infrared (IrDA) data communication mode for power-sensitive applications.
• Versatile Interface: It provides a multipurpose serial interface that can be connected to a variety of peripherals and supports both 3.3V and 5V operation.

Applications

The SC16C754BIB80,557 is ideal for a broad range of applications, including:

• Industrial Control Systems
• Point of Sale Terminals
• Networking Equipment
• Telecommunications
• Automotive Infotainment Systems

Package and Quality

This quad UART IC is available in a 80-pin LQFP (Low-profile Quad Flat Package) that ensures compact mounting and is suitable for surface-mount technology (SMT). The device is manufactured by NXP, a trusted leader in semiconductor solutions, ensuring high-quality and reliability for critical communication systems.