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XR68C92CVTR-F

XR68C92CVTR-F Description

The XR68C92CVTR-F is a highly versatile and advanced dual universal asynchronous receiver/transmitter (DUART) interface IC chip designed by MaxLinear, Inc. This chip is specifically engineered to meet the demanding requirements of modern communication systems, offering robust performance and a wide range of features. The XR68C29CVTR-F is housed in a 44LQFP package and is suitable for surface mount applications, making it ideal for compact and high-density designs.

XR68C92CVTR-F Features

• Dual Channels: The XR68C92CVTR-F features two independent channels, allowing for simultaneous communication on two separate serial lines. This dual-channel capability significantly enhances the efficiency and throughput of data transmission.
• Configurable GPIO: The chip includes configurable general-purpose input/output (GPIO) pins, providing additional flexibility for customizing the interface to meet specific application requirements.
• Internal Oscillator: Equipped with an internal oscillator, the XR68C92CVTR-F eliminates the need for an external clock source, simplifying the design and reducing component count.
• Timer/Counter: The integrated timer/counter function offers additional functionality for time-based operations and can be used for various timing tasks.
• 16-Byte FIFOs: Each channel is equipped with a 16-byte FIFO (First In, First Out) buffer, which helps in managing data flow efficiently and reduces the risk of data loss during high-speed communication.
• Auto Flow Control: The XR68C92CVTR-F supports automatic flow control, ensuring smooth and reliable data transmission by automatically managing the data flow between the transmitter and receiver.
• Wide Supply Voltage Range: The chip operates within a wide supply voltage range of 2.97V to 5.5V, making it compatible with a variety of power supply configurations.
• High Data Rate: With a maximum data rate of 230.4Kbps, the XR68C92CVTR-F is capable of handling high-speed data communication, ensuring efficient data transfer in demanding applications.
• Moisture Sensitivity Level (MSL) 3: The XR68C92CVTR-F is rated at MSL 3, allowing for a 168-hour exposure to moisture, which is suitable for manufacturing processes that involve reflow soldering.

XR68C92CVTR-F Applications

The XR68C92CVTR-F is well-suited for a variety of applications where reliable and efficient serial communication is required. Some of the key applications include:

• Telecommunications: Ideal for use in telecommunication equipment where multiple serial communication channels are needed for data transmission and control.
• Industrial Automation: The robustness and dual-channel capability make it suitable for industrial automation systems, where reliable communication between controllers and peripheral devices is crucial.
• Networking Equipment: The high data rate and auto flow control features make it an excellent choice for networking devices, such as routers and switches, where efficient data handling is essential.
• Embedded Systems: The configurable GPIO and internal oscillator make the XR68C92CVTR-F a versatile component for embedded systems, where space and power efficiency are critical.

Conclusion of XR68C92CVTR-F

The XR68C92CVTR-F by MaxLinear, Inc., is a comprehensive and highly capable DUART interface IC chip that offers a wide range of features and benefits. Its dual-channel capability, GPIO configurable, internal oscillator, and timer/counter functions provide significant advantages over similar models, making it a versatile solution for various applications. The 16-byte FIFOs and auto flow control ensure efficient and reliable data communication, while the wide supply voltage range and high data rate support a broad spectrum of power and performance requirements. Although the XR68C92CVTR-F is now obsolete, its legacy as a reliable and efficient communication interface chip remains significant in the electronics industry.