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XR16V554IV-F

XR16V554IV-F Description

The XR16V554IV-F is a high-performance UART (Universal Asynchronous Receiver-Transmitter) interface IC chip designed by MaxLinear, Inc. This quad-channel UART features a 16-byte FIFO (First, In First Out) buffer, providing robust data handling capabilities. It supports a wide supply voltage range of 2.25V to 3.6V, ensuring compatibility with various power supply configurations. The XR16V554IV-F operates at a maximum data rate of 4Mbps, making it suitable for high-speed communication applications. It includes an internal oscillator and timer/counter, enhancing its functionality and reducing the need for external components.

With modem control, false start bit detection, and auto flow control, the XR16V554IV-F offers advanced communication features that improve reliability and efficiency in data transmission. The chip is housed in a 64LQFP package, suitable for surface mount applications, and is RoHS compliant, adhering to environmental standards. It has a moisture sensitivity level (MSL) of 3, allowing for 168 hours of exposure before reflow soldering.

XR16V554IV-F Features

• 16-Byte FIFO Buffers: Each of the four UART channels is equipped with a 16-byte FIFO buffer, ensuring efficient data handling and reducing the risk of data loss during high-speed communication.
• Modem Control: The XR16V554IV-F includes modem control signals, enabling seamless integration with modems and other communication devices.
• False Start Bit Detection: This feature enhances data integrity by detecting and handling false start bits, which can occur due to noise or other communication issues.
• Auto Flow Control: Automatic flow control ensures smooth data transmission by managing the flow of data between devices, preventing buffer overflow and underflow.
• Wide Supply Voltage Range: The chip operates within a 2.25V to 3.6V supply voltage range, providing flexibility in power supply design.
• Internal Oscillator and Timer/Counter: These integrated features reduce the need for external components, simplifying the overall design and lowering costs.
• High-Speed Data Rate: With a maximum data rate of 4Mbps, the XR16V554IV-F is well-suited for applications requiring fast data transmission.
• RoHS Compliance: The XR16V554IV-F meets RoHS standards, ensuring environmental compliance and suitability for modern manufacturing processes.
• Surface Mount Compatibility: The 64LQFP package is designed for surface mount technology, facilitating easy integration into compact and high-density PCB designs.

XR16V554IV-F Applications

The XR16V554IV-F is ideal for a wide range of applications where reliable and high-speed serial communication is required. Some specific use cases include:

• Telecommunications: Ideal for communication equipment that requires robust UART functionality, such as modems, routers, and network interface cards.
• Industrial Automation: Suitable for industrial control systems where multiple UART channels are needed for device communication and data acquisition.
• Consumer Electronics: Applicable in devices such as printers, scanners, and other peripherals that require UART interfaces for data transmission.
• Medical Devices: Can be used in medical equipment for data logging and communication with other devices, ensuring data integrity and reliability.
• Automotive: Useful in automotive applications for communication between various electronic control units (ECUs) and diagnostic tools.

Conclusion of XR16V554IV-F

The XR16V554IV-F from MaxLinear, Inc. stands out as a versatile and high-performance UART interface IC chip. Its combination of advanced features, such as 16-byte FIFO buffers, modem control, false start bit detection, and auto flow control, make it a reliable choice for demanding communication applications. The wide supply voltage range, internal oscillator, and timer/counter further enhance its functionality and ease of use. With its RoHS compliance and surface mount compatibility, the XR16V554IV-F is well-suited for modern electronics manufacturing. Whether in telecommunications, industrial automation, consumer electronics, medical devices, or automotive applications, the XR165V54IV-F offers a robust solution for high-speed serial communication needs.