XR17V354IB-0A-EVB

The XR17V354IB-0A-EVB (evaluation board) is a development workstation for the XR17V354IB series Hi-Speed Isolated UART IC. It allows for easy evaluation of the XR17V354IB product family, and provides a platform to help engineers streamline their development process. The primary purpose of the board is to demonstrate its capabilities, evaluate the performance and operation of the IC, and test the final design of a product. The XR17V354IB-0A-EVB has two main sections. The first section contains the XR17V354IB itself, while the second part consists of several application boards (IF-AP1, IF-CO1, IF-MN1, etc.) connected via a series of cables and connectors.

The XR17V354IB is an 8-port Universal Asynchronous Receiver/Transmitter (UART) IC with low power consumption and enhanced ESD protection features. The XR17V354IB commercial temperature range is from 0°C to +70°C. It supports serial baud rates up to 3 Mbaud. The integrated Hi-Speed Isolated UART technology is especially suitable for demanding high-speed applications. It offers exceptional speed performance even as data rate increases. There are also added features such as a Field-Programmable Gain Amplifier (FPGA) and various serial connection features like RS-485 and Open-Drain outputs.

XR17V354IB-0A-EVB’s two main sections are interconnected by a series of expansion boards, each with its own purpose. The main board provides communication functions between the IC and the application boards, allowing for evaluation, testing, and debugging of the IC. It also provides access to two application boards and the programming of the IC via a USB-to-UART bridge. The IF-AP1-EVB expansion board contains digital functions such as GPIO, I/O, Interrupts, Serial Communication and Clock Control. This board is used to test the functionality of the XR17V354IB peripherals and for application-specific debugging. The IF-CO1-EVB board gives access to both the analog and digital IO of the XR17V354IB. This board is used to evaluate the performance of the analog and digital IO, as well as for debugging the analog-specific peripheral functions. The IF-MN1-EVB board is used for rapid engineering prototyping and for application-specific development.

The IF-AP1-EVB, IF-CO1-EVB, and IF-MN1-EVB expansion boards are connected to the main board via cable connectors. This way, the user can quickly modify the IO connections and control settings according to their application. Furthermore, the user can develop custom boards that are compatible with the XR17V354IB-0A-EVB, making it easier to implement complex integration processes.

The XR17V354IB-0A-EVB application field and working principle provides a versatile evaluation and prototyping platform for the Hi-Speed Isolated UART IC. It allows engineers to test the functionality of the IC in different applications, evaluate performance, and debug the design of their product. Through the use of expansion boards, users can quickly and easily modify their application and IO connections to suit their needs.

In addition to providing a flexible development platform, the XR17V354IB-0A-EVB also helps engineers to quickly identify and solve any potential issues in their design. It can be used to evaluate the IC in a live system environment and ensure that it is functioning correctly. By using the XR17V354IB-0A-EVB, engineers can then quickly deploy their product with confidence, knowing that it is proven to perform.