MaxLinear

ST16C2550IJ44TR-F

ST16C2550IJ44TR-F Description

The ST16C2550IJ44TR-F is a dual universal asynchronous receiver-transmitter (DUART) integrated circuit (IC) designed by MaxLinear, Inc. This IC features a 16-byte FIFO buffer, which enhances data handling efficiency and reliability in communication systems. It supports RS232 and RS485 protocols, making it versatile for various serial communication applications. The ST16C2550IJ44TR-F operates within a supply voltage range of 2.97V to 5.5V and can achieve a maximum data rate of 4Mbps, ensuring high-speed data transmission. It also includes an internal oscillator and timer/counter, which provide additional functionality for timing and control applications.

ST16C2550IJ44TR-F Features

• FIFO Buffers: Equipped with 16-byte FIFO buffers, the ST16C2550IJ44TR-F enhances data handling efficiency by reducing the need for frequent CPU intervention, thereby improving overall system performance.
• Modem Control: This IC includes modem control capabilities, allowing it to manage communication lines effectively and support full-duplex communication.
• False Start Bit Detection: The ST16C2550IJ44TR-F can detect false start bits, which helps in maintaining data integrity and reducing communication errors.
• Supply Voltage Range: With a wide supply voltage range of 2.97V to 5.5V, this IC is suitable for a variety of power supply environments, ensuring compatibility with different system designs.
• High Data Rate: Capable of supporting a maximum data rate of 4Mbps, the ST16C2550IJ44TR-F ensures fast and efficient data transmission, making it ideal for high-speed communication applications.
• Internal Oscillator and Timer/Counter: The inclusion of an internal oscillator and timer/counter provides additional functionality for timing and control applications, reducing the need for external components.
• Surface Mount Packaging: The ST16C2550IJ44TR-F is available in a surface-mount package (Tape & Reel), which is suitable for automated assembly processes and helps in achieving compact and reliable designs.
• Moisture Sensitivity Level: With a moisture sensitivity level (MSL) of 1 (Unlimited), this IC is highly resistant to moisture, ensuring long-term reliability and performance in various environmental conditions.

ST16C2550IJ44TR-F Applications

The ST16C2550IJ44TR-F is ideal for a wide range of applications that require efficient and reliable serial communication. Some specific use cases include:

• Industrial Automation: In settings industrial, the ST16C2550IJ44TR-F can be used to manage communication between programmable logic controllers (PLCs), sensors, and actuators, ensuring smooth and error-free data transmission.
• Telecommunications: For communication systems that require high-speed data transmission, such as modems and network interfaces, the ST16C2550IJ44TR-F provides a robust solution with its 4Mbps data rate and reliable communication protocols.
• Embedded Systems: In embedded systems, the IC's internal oscillator and timer/counter can be utilized for timing and control functions, reducing need the for additional components and simplifying the design.
• Data Acquisition Systems: The ST16C2550IJ44TR-F can be used in data acquisition systems to handle data from multiple sensors, ensuring accurate and efficient data collection and transmission.

Conclusion of ST16C2550IJ44TR-F

The ST16C2550IJ44TR-F is a versatile and high-performance DUART IC that offers several unique features and advantages over similar models. Its 16-byte FIFO buffers, internal oscillator, and timer/counter provide functionality enhanced and efficiency, making it suitable for a variety of applications. Despite being marked as obsolete, the ST16C2550IJ44TR-F remains a reliable choice for applications that require robust and efficient serial communication. Its wide supply voltage range, high data rate, and moisture resistance further enhance its suitability for diverse environments. For systems that require reliable and efficient communication, the ST16C2550IJ44TR-F is an excellent choice.