Overview of NXP SC16C751BIBS,128 UART Interface IC

The NXP SC16C751BIBS,128 is a highly integrated dual Universal Asynchronous Receiver/Transmitter (UART) interface IC, designed to fulfill the needs of advanced serial communication systems. This product offers an efficient solution for enhancing the serial port count in a variety of applications, including industrial control systems, point-of-sale terminals, and networking equipment.

Key Features

• Dual UART Channels: The SC16C751BIBS,128 is equipped with two independent UART channels, each with its own set of registers and FIFOs, allowing for simultaneous and efficient data management on both channels.
• Large FIFOs: It features 64-byte FIFOs for both transmit and receive operations, significantly reducing the CPU overhead and improving system performance in multitasking environments.
• High Data Rates: The device supports baud rates up to 5 Mbps, enabling high-speed data transmission and reception, which is essential for modern communication systems.
• Programmable Data Format: Users can configure the data word length, stop bit generation, and parity checking, offering flexibility to match specific communication protocols.
• Auto Flow Control: With built-in hardware flow control, the SC16C751BIBS,128 ensures data integrity by preventing buffer overruns and optimizing data throughput.
• IrDA SIR Encoder/Decoder: The inclusion of an infrared data association (IrDA) encoder and decoder facilitates wireless infrared communication capabilities.
• Low Voltage Operation: Operating at a voltage range of 1.62V to 3.6V, this device is suitable for low-power applications and battery-operated devices.
• Package: The SC16C751BIBS,128 comes in a compact HVQFN32 package, making it ideal for space-constrained applications.

Applications

The versatility of the NXP SC16C751BIBS,128 makes it an excellent choice for a wide range of applications, including:

• Industrial automation and control systems
• Point-of-sale (POS) terminals
• Networking equipment such as routers and switches
• Automotive infotainment and diagnostics
• Telecommunications infrastructure

With its advanced features and reliable performance, the SC16C751BIBS,128 from NXP stands out as a superior UART interface solution for designers looking to enhance serial communication in their electronic systems.