PEX9749-AARDK

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The PEX9749-AARDK is an integrated circuit device in the category of interface – analog switches – special purpose. This integrated circuit device is specifically designed for the use in peripheral expansion systems. It is the latest in the series of interfaces from the same manufacturer, and incorporates the same IC core characteristics as many of the earlier models.

The PEX9749-AARDK integrates several transceivers, several controllers, and several switch ports, into an easy-to-use single chip package. The IC is capable of driving up to 64 full-duplex trunks, and can process up to 4 full-duplex sets of asynchronous input/output signals. The integrated circuit device also features low-power operation, along with the optional reduction of power consumption when certain functions are not in use.

The PEX9749-AARDK is designed to provide peripheral expansion range to both current and future systems. It is designed to be compatible with various types of system buses, including standard 3.3V, 5V, and 12V systems. The IC also features an on-chip digital I/O (DIO) adapter, allowing it to be connected to a wide range of controllers, allowing it to expand a system’s peripheral capabilities. Additionally, the IC is capable of supporting up to 8 cascading stages in order to extend the maximum reach of its peripheral expansion range.

As part of its working principle, the PEX9749-AARDK processes the incoming and outgoing data by controlling the transceivers, controllers and switch ports. The data is sent through a pair of multiplexers, connected to a high speed 8-bit bus, and then processed through a serializing/de-serializing master. During the operation of the IC, the 8-bit bus is used to loop the data chosen at the output side of the multiplexers and then delivers the data to the controllers or switch ports on the other side. When the data is received by the controllers or switch ports, the appropriate results are then processed and then routed to their corresponding destinations.

The PEX9749-AARDK also features three different operating modes, allowing it to be integrated with a variety of legacy and newer digital signal processors. The first mode is the data beater mode, which is designed to provide fast signal rates by clocking all input/output signals for an instant response. The second mode is the write/read mode, and is intended for the operating system to write data to the multiplexers, followed by the readout from the other side, and this process is repeated in a synchronized way. The third mode is the packet-based mode, which is suited for the all-digital signal processor, and this mode allows for the direct routing of packets between multiplexers.

In summary, the PEX9749-AARDK is an integrated circuit device that is specifically designed for the use in peripheral expansion systems. The IC is capable of providing peripheral expansion range to both current and future systems, and is designed to be compatible with various system buses. Additionally, the IC features three different operating modes in order-to facilitate integration with a wide range of devices. Overall, the PEX9749-AARDK is an excellent choice for integrating peripheral expansion range onto a wide range of device platforms.

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