DS125DF111EVM

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Evaluation and Demonstration Boards and Kits are tools used to test, evaluate, and demonstrate electronic design and products. DS125DF111EVM is one type of the Evaluation and Demonstration Boards and Kits.

The DS125DF111EVM evaluation module combines two HotSwitch ™ family devices to provide a dual path manage circuit. The circuit includes a dual line receiver and a bus switch, thus providing flexibility in the lines utilized to interface to FPGAs, ASICs, and other components. The DS125DF111EVM module allows designers to evaluate the HotSwitch family, as well as to gain insight on how to interconnect other components into their designs.

The DS125DF111EVM application fields and working principle are as follows:

1.DS125DF111EVM Application Field

The DS125DF111EVM module is used to provide robust, reliable and low-power signal buffering and protection for FPGA, ASIC and other device interfaces. Additionally, the dual-path management circuit provides built-in configurability to accommodate different applications.

Its application fields include functions that RS-232 protocol needs. For example, serial analysis and test, window-based inter-system communications, asynchronous communications assertion time extension for long aria of device, ISDN and V.24。It can also be used in LANs and embedded type systems, as well as long distance and broadband communication applications.

2.DS125DF111EVM Working Principle

The DS125DF111EVM module uses the HotSwitch™ family devices to provide two main functions in one package. The primary device is a dual line receiver, which provides a two-point interface between the line driver and low-voltage integrated circuit. This device is used to isolate high-voltage signals from the low-voltage signals. Additionally, it provides impedance buffering for the integrated circuit.

The second device is a bus switch, which allows the upper and lower side bus signals to be switched between the two-point interface and other ICs. This allows the two-point interface to be used as a switch between two sets of ICs to control the direction of the signal flow. The HotSwitch family devices have a built-in bus protection feature, which prevents signal damage due to shorts or over-currents. This feature provides a reliable and robust signal protection for the device.

The DS125DF111EVM module also includes a dual line receiver with auto-negotiation capabilities, which allows the module to dynamically adjust the signal level on the bus according to the requirements of each device. This provides flexibility for designing applications that require different signals levels.

In summary, the DS125DF111EVM module is an Evaluation and Demonstration Board and Kit used to test, evaluate, and demonstrate electronically designed products. It combines two HotSwitch ™ family devices to provide dual path management circuits and includes a dual line receiver as well as bus switch protection, allowing designers to create a robust and reliable signal protection for their designs.

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