A5191HRTPG-XTP Datasheet/PDFThe A5191HRTPG-XTP is a type of physical layer transceiver integrated circuit (IC) primarily meant for use in data communications applications. It is capable of providing an ideal solution for applications that require integration of high-speed transmissions, enabling two-way high-speed data transmission. It is ideal for applications like cable modems and other modem-based applications. This transceiver IC supports data transfer rates over modem channels of up to 445 Mbps.
The A5191HRTPG-XTP is composed of a 64-bit power-saving storage device that performs the processing of data from the modem. The structure of the IC is further divided into three sections: the main power supply section, the data bus processing block, and the analog interface block. The main power supply section provides the main power supply for the unit. This section includes a regulator and an over-current protection circuit. The data bus processing block performs the processing of data that come into the IC. This includes clock synchronization, termination, and other operations related to data packet management. The analog interface block is responsible for performing the interfacing between external components such as the modem and other input/output devices. In addition, the module also supports various communication protocols such as Ethernet, HomePlug, SPI and Serial ATA.
The A5191HRTPG-XTP is designed with high levels of integration, making it an ideal solution for applications requiring fast data transfer with minimum complexity. It can be used for applications such as home networking, digital video recorders, IPTV set-top boxes, high-speed broadband internet access appliances, communication systems, and various other data communications and networking applications. The key features of this IC are an integrated 28-bit scrambler, data transfer support of up to 445 Mbps, low EMI and low noise operation, programmable signal quality and propagation delay, and the ability to act as both a receiver and a transmitter. Another useful feature is its Adaptive Loop Control (ALC) technology, which helps to increase signal to noise ratio and reduce power consumption of the device while providing improved signal quality. Additionally, this IC is available in both standard and extended temperature range packages.
In conclusion, the A5191HRTPG-XTP is an ideal solution for applications requiring integration of high-speed transmission, as well as for applications such as cable modems, IPTV set-top boxes, and home networking applications. It features an integrated 28-bit scrambler and data transfer support of up to 445 Mbps and can support various communication protocols such as Ethernet, HomePlug,, SPI and Serial ATA. The module also supports various signal quality and propagation delay settings, and its Adaptive Loop Control technology adds to its power efficiency and signal quality improvements. Additionally, this IC is available in both standard and extended temperature range packages, and is thus an ideal solution for various applications requiring integration of high-speed transmission.
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