TL28L92FR

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Universal Asynchronous Receiver/Transmitter, abbreviated UARTs, are a type of interface used for serial communications. They are responsible for implementing asynchronous communication protocol such as RS-232. They provide the interface between processor and peripherals, and send/receive data in serial pattern. TL28L92FR is a high performance UART with integrated level-shifters that works between 1.2V to 3.3V. It is suitable for multiple industrial and embedded applications and complies with the RoHS directive. This article will discuss the application and working principle of TL28L92FR.

Application of TL28L92FR

TL28L92FR offers industrial-grade Level-shifting UART, which is suitable for multiple industrial and embedded applications. It can be used for a wide range of applications such as electrical and metal processing. In addition, it has numerous applications in the fields of automation, transportation, communication, and storage. It can be used for data transfer between two different logic families, connecting two systems of different processors, and for communication between two devices having different interfaces.

Moreover, TL28L92FR provides a total of four UARTs, with two dedicated to general-purpose serial communication and two dedicated to Level-shifting UART control. This helps users to manage many types of bus communications, like serial, I2C, or SPI. It can be used in extreme temperature applications to support up to -40°C and +85°C. TL28L92FR also features a Large Baud Rate Headroom and supports a wide range of protocols with its low power consumption.

TL28L92FR is ideal for industrial applications, allowing users to easily communicate with peripherals and carriers - including mass-produced devices and modules. It is RoHS-compliant and certified, making it the perfect choice for low-power consumption and affordable design.

Working Principle of TL28L92FR

TL28L92FR utilizes the Universal Asynchronous Receiver/Transmitter interface for serial communication. UART is responsible for implementing the asynchronous communication protocols such as RS-232. It works by sending and receiving data in serial pattern through its two wires, instead of in parallel. It encodes the data into symbols defined by the protocol and transmits it serially. This is known as a start bit and the data is sent in a bit oscillation.

The main function of the TL28L92FR Level-shifting UART is to control external peripherals and provide the interface between processor and peripherals. It is optimized to support up to 1.2V to 3.3V voltage. This voltage is used to power the peripheral devices and is generated with the help of an external DC-DC power system. The Level-shifting UART includes a large Baud Rate Headroom, allowing it to support a wide range of protocols.

TL28L92FR also includes four UART ports, two of which are dedicated to general-purpose serial communication, and two of which are dedicated to Level-shifting UART control. Also, it is compliant with the RoHS directive, making it a perfect choice for low-power consumption and economical design. Additionally, a variety of functions are built-in for easy management of many types of bus communications.

Conclusion

TL28L92FR is a high-performance UART with integrated level-shifters, suitable for multiple industrial and embedded applications. It is optimized to support up to 1.2V to 3.3V power supply, and includes a large Baud Rate Headroom with low-power consumption. It is RoHS-compliant and certified, making it a reliable and highly efficient UART. It features four UART ports, and is ideal for electrical and metal processing, as well as numerous automation, transportation, communication, and storage applications.

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