KS8721BT

Series:	--
Packaging:	Tray
Part Status:	Discontinued at Digi-Key
Type:	Transceiver
Protocol:	MII, RMII
Number of Drivers/Receivers:	1/1
Duplex:	Full
Data Rate:	--
Voltage - Supply:	2.375 V ~ 2.625 V
Operating Temperature:	0°C ~ 70°C
Mounting Type:	Surface Mount
Package / Case:	48-TQFP
Supplier Device Package:	48-TQFP (7x7)
Base Part Number:	KS8721

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Introduction

The KS8721BT is a single-chip, low-power, low-voltage, 10/100M Ethernet physical layer transceiver. It can be used to enable a low-cost and low-power Ethernet connection to devices, either as a direct connection to data-processing machinery, or directly to other systems via the internet. The KS8721BT can be used in various applications, such as home networking, industrial control, automation, networking applications and ultimately the Internet of Things (IoT). In this article, we will be examining the application fields and working principle of the KS8721BT, which it is used in, as well as its benefits and features.

Application Fields of KS8721BT

The KS8721BT can be used for a variety of applications,ranging from home networking to industrial control and automation.The first application field is home networking. The KS8721BT is capable of providing a high-speed connection to multiple devices within the same home or a small office. It can be used to easily connect your laptop, tablet, gaming consoles and other home devices to the same network, allowing you to share files and access the internet with ease. The KS8721BT supports both the 10/100M Ethernet and 10/100Mbps Fast Ethernet, providing adequate bandwidth for all your networking needs.The second application field is industrial control and automation. The KS8721BT is a solution for industrial automation networks that require fast and reliable communication. By using the KS8721BT, engineers can easily connect equipment, such as robots and controllers, and gain access to multiple automation functions through secure networks. The KS8721BT supports fast, reliable, low-power connection and easy integration, allowing engineers to create highly efficient networks.The third application field is networking applications. The KS8721BT is a cost-effective solution for any type of Ethernet and Fast Ethernet connection. It is a highly integrated transceiver that provides reliable, high-speed, low-power connection across many networks. The KS8721BT supports 10/100M Ethernet, 10/100Mbps Fast Ethernet and auto-negotiation, providing the ideal platform for any type of network connection.Finally, the KS8721BT is also used in Internet of Things (IoT) applications. By using the KS8721BT, engineers can create an efficient, low-power and reliable connection between multiple devices, enabling them to easily monitor and control the devices. The KS8721BT is an ideal solution for IoT applications due to its small size, low-power consumption and highly integrated design.

Working Principle of KS8721BT

The KS8721BT is a highly integrated transceiver designed for low-power, low-voltage, 10/100M Ethernet physical layer applications. It is designed on a 0.18um process, which means it requires very low power usage.The main components of the transceiver are the physical layer, MAC layer and media access controller. The physical layer is responsible for transmitting and receiving signals, while the MAC layer is responsible for processing the data. The media access controller is responsible for controlling the data flow between the transceiver and the connected device.The KS8721BT can be used to communicate with either half or full duplex network connections. In a full duplex connection, two devices can communicate simultaneously in both directions. In a half duplex connection, each device can only communicate in one direction at a time. The KS8721BT supports both types of connections and can switch between them automatically.The KS8721BT has several features designed to make it easier to use and configure. First, it has an onboard CRC/checksum engine that automatically checks and corrects any errors in the transmitted data. Second, it has an automatic equalization engine that helps optimize signal performance. Third, it has a large data rate range (from 10 to 100Mbps) that allows for flexible connections. Finally, it has an auto-negotiation feature that automatically negotiates the highest connection speed supported by the connected device.

Conclusion

In conclusion, the KS8721BT is a low-power, low-voltage, 10/100M transceiver designed for Ethernet physical layer applications. It can be used in a variety of applications, ranging from home networking to industrial automation. It supports both half and full duplex connections, and has several features, such as an onboard CRC/checksum engine and automatic equalization engine, that make it easier to use and configure. It is an ideal solution for IoT applications, due to its small size, low-power consumption and highly integrated design.

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