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XR16C854CJ-F

XR16C854CJ-F Description

The XR16C854CJ-F is a high-performance UART FIFO interface IC chip designed for demanding communication applications. Manufactured by MaxLinear, Inc., this quad-channel UART (Universal Asynchronous Receiver/Transmitter) features a 128-byte FIFO (First In, First Out) buffer for each channel, enhancing data handling efficiency. It supports multiple protocols, including RS232 and RS485, making it versatile for various communication tasks. The XR16C854CJ-F operates within a wide voltage range of 2.97V to 5.5V, ensuring compatibility with different power supply configurations.

This IC chip is equipped with an internal oscillator and a timer/counter, which simplifies the design process and reduces the need for external components. It also includes modem control, false start bit detection, and auto flow control features, enhancing reliability and reducing errors in data transmission. Additionally, the XR16C854CJ-F supports IrDA encoder/decoder functionality, making it suitable for infrared communication applications.

The XR16C854CJ-F is packaged in a tube format and is RoHS compliant, adhering to environmental standards. It has a moisture sensitivity level (MSL) of 3, allowing for a 168-hour exposure time, which is ideal for surface mount applications. Despite its obsolete status, the XR16C854CJ-F remains a robust solution for applications requiring high-speed data transmission and efficient communication protocols.

XR16C854CJ-F Features

• Quad-Channel UART: The XR16C854CJ-F features four independent UART channels, each with a 128-byte FIFO buffer, enabling efficient data handling and reducing the risk of data loss.
• Wide Voltage Range: It operates within a voltage range of 2.97V to 5.5V, providing flexibility in power supply requirements.
• Modem Control and Auto Flow Control: These features ensure reliable data transmission by managing flow control and modem signals, reducing the likelihood of data corruption.
• False Start Bit Detection: This unique feature enhances data integrity by detecting and handling false start bits, which can occur in noisy environments.
• IrDA Encoder/Decoder: The inclusion of IrDA functionality allows for infrared communication, expanding the application scope of the XR16C854CJ-F.
• Internal Oscillator and Timer/Counter: These integrated features reduce the need for external components, simplifying the design process and saving board space.
• High-Speed Data Rate: With a maximum data rate of 2Mbps, the XR16C854CJ-F ensures fast and efficient data transmission.
• RoHS Compliance: The XR16C854CJ-F meets environmental standards, making it suitable for environmentally conscious applications.
• Surface Mount Compatibility: The surface mount mounting type and MSL 3 rating make it ideal for modern PCB assembly processes.

XR16C854CJ-F Applications

The XR16C854CJ-F is ideal for a variety of applications that require reliable and efficient serial communication. Some specific use cases include:

• Industrial Automation: The robust UART functionality and wide voltage range make it suitable for industrial control systems, where reliable data transmission is critical.
• Telecommunications: The modem control and auto flow control features are beneficial for telecommunication applications, ensuring error-free data transmission.
• Consumer Electronics: The inclusion of IrDA functionality makes it ideal for consumer electronics that require infrared communication, such as remote controls and smart devices.
• Data Acquisition Systems: The high-speed data rate and FIFO buffers enable efficient data acquisition and processing in systems requiring real-time data handling.
• Embedded Systems: The internal oscillator and timer/counter simplify the design of embedded systems, reducing the need for additional components and saving space.

Conclusion of XR16C854CJ-F

The XR16C854CJ-F is a versatile and high-performance UART FIFO interface IC chip that offers a range of features and benefits for various communication applications. Its quad-channel UART with 128-byte FIFO buffers, wide voltage range, and advanced control features make it a reliable choice for industrial, telecommunications, and consumer electronics applications. Despite its obsolete status, the XR16C854CJ-F remains a valuable solution for applications requiring efficient data transmission and robust communication protocols. Its RoHS compliance and surface mount compatibility further enhance its suitability for modern electronic designs.