SC16C2552BIA44,529 - Dual UART with FIFOs

Manufactured by NXP Semiconductors, the SC16C2552BIA44,529 is a dual Universal Asynchronous Receiver/Transmitter (UART) integrated circuit that is designed to efficiently manage serial communications in embedded systems. This IC is particularly suitable for applications that require high-speed data transfer and reliable communication in industrial, networking, and telecommunications equipment.

Key Features

• High Data Transfer Rate: Each UART channel is capable of handling baud rates up to 5 Mbps, making it ideal for high-speed serial data communication.
• Independent Operation: The two UART channels operate independently with their own baud rate generators, providing flexibility in handling different data streams concurrently.
• Large FIFO Buffers: With 16-byte FIFOs for both transmit and receive operations, the device reduces CPU overhead, improving system efficiency and throughput.
• Programmable Parameters: Users can configure a variety of parameters, including word length, stop bits, and parity, to match specific communication protocols.
• Modem Control Functions: The SC16C2552BIA44,529 includes full modem control capabilities, enabling it to interface with modem hardware directly.
• IrDA SIR Encoder/Decoder: The device supports serial infrared data communication according to the IrDA standard for wireless connectivity.

Technical Specifications

• Supply Voltage: The device operates at a supply voltage range of 4.5V to 5.5V.
• Package: Housed in a 44-pin PLCC (Plastic Leaded Chip Carrier) package, it is designed for surface mount technology and occupies minimal board space.
• Temperature Range: The SC16C2552BIA44,529 is operational over an industrial temperature range, making it reliable in extreme conditions.

Applications

The SC16C2552BIA44,529 is versatile and can be used in a variety of applications, such as:

• Factory automation and process control systems
• Point of Sale (POS) terminals
• Networking equipment, such as routers and switches
• Data acquisition systems
• Telecommunication infrastructure

With its robust feature set and NXP's reputation for quality, the SC16C2552BIA44,529 is a reliable choice for designers looking to implement efficient serial communication in their systems.