Qualcomm Atheros Killer drivers for MS Windows

Qualcomm QCA7420 - IEEE 1901 compliant HomePlug AV MAC/PHY Transceiver

This page provides information on how to download the "Qualcomm QCA7420 - IEEE 1901 compliant HomePlug AV MAC/PHY Transceiver" datasheet. This is a PDF file that is freely available on the Internet. All information obtained from these documents is the intellectual property of Qualcomm. Any use must therefore be consulted directly with them. We currently offer a total of 87 similar PDF files for download.

File type


File name qca7420_product_brief.pdf
Chipset QCA7420
Release 2013-09-27  [September '13]
File size 2,79 MB
Downloaded 184×

Qualcomm QCA7420 - IEEE 1901 compliant HomePlug AV MAC/PHY Transceiver for free download

The following text applies to: QCA7420 HomePlug IEEE1901 AR1540.

The AR7420 (QCA7420) is a Powerline Communications (PLC) transceiver IC. This IC enables the world’s smallest, highest performing and lowest power HomePlug AV-based and IEEE 1901-compliant products yet deployed. The chipset operates over a wider spectrum (2 MHz to 68 MHz), delivering over 2x the PHY rate speed of current HomePlug AV solutions.
The AR7420 transceiver is optimized for multi-media streaming applications to reliably deliver up to 500 Mbps PHY rate over the home’s AC wiring. The AR7420 includes a complete IEEE 1901 and HomePlug AV MAC and PHY, MII/RMII host interface and integrated memory and 10/100 low power Ethernet PHY. The AR7420 includes high-precision A/D (Analog-to-Digital) and D/A (Digital-to-Analog) converters required for analog interface to the AR1540 AFE/Line Driver IC.
The companion chip is the AR1540 Line Driver IC. The AR1540 Line Driver IC includes a Tx filter, a programmable-gain line driver and a programmable-gain Rx amplifier. The amplifier programmability allows signal optimization and multiple country support.

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