DP83905AVQB

Series:	AT/LANTIC™
Packaging:	Tray
Part Status:	Obsolete
Protocol:	Ethernet
Function:	Controller
Interface:	ISA
Standards:	IEEE 802.3, 10 Base-T PHY
Voltage - Supply:	4.75 V ~ 5.25 V
Current - Supply:	100mA
Operating Temperature:	0°C ~ 70°C
Package / Case:	160-BFQFP
Supplier Device Package:	160-PQFP (28x28)
Base Part Number:	DP83905

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Introduction

The DP83905AVQB is a highly versatile network controller from Texas Instruments. It is packed with features to offer a wide range of applications and uses. In this article, we will look into the application field and working principle of the DP83905AVQB. We will also look at how the device can be used to solve specific problems.

Application Field

The DP83905AVQB is used in a wide range of applications including industrial control, automotive control, medical machines, and wireless communication. The device is also well-suited for applications involving audio, video, and power communication. The device is particularly useful for applications that require robust networking, reliable operation, and low power consumption. It is also suitable for applications involving data stream control, remote communications, and system control. The device offers the following features: • Low power consumption• High performance operation• High reliability• Low EMI issues• Low BOM cost• Flexible configurationWith these features, the device is suitable for a wide range of applications.

Working Principle

The DP83905AVQB is a highly versatile network controller. It is designed to be used in applications that require high performance, low power consumption, and reliable operation. The device is designed to be compact and robust, reducing the need for additional components. The device is based on a central processing unit (CPU) and utilizes the PCI Express® Bus Interface. It is capable of providing up to four independent queued transfers on all bus transactions, allowing for increased data throughput. The device also includes a Serial EEPROM interface and an Enhanced Serial Peripheral Interface (ESPI) to allow for the configuration of a wide range of peripheral devices, including Flash memory, Ethernet MAC, and USB 3.0. The device provides a variety of features, including an efficient DMA controller, support for multiple clock generators, and a programmable clock synthesizer. It also includes dedicated Service processors and other peripherals to ensure reliable communication, as well as CRC and ECC protection for enhanced data integrity. The device is highly configurable, allowing the user to tailor it to their specific application. The device can be used to create flexible signal routing, providing more control in demanding applications.

Conclusion

The DP83905AVQB is a highly versatile network controller from Texas Instruments. It is packed with features to offer a wide range of applications and uses. The device provides a wide range of features, including low power consumption, high performance, low EMI issues, and low BOM cost. It is suitable for applications requiring robust networking, reliable operation, and data stream control. The device is highly configurable, allowing the user to tailor it to their specific application. With its features, the device is well-suited for a variety of industrial, automotive, medical, and wireless applications.

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