KSZ8001SL-TR

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Interfacing is a critical component of most digital and mixed signal systems. Devices like drivers, receivers, and transceivers are used to bridge two or more devices together and provide high speed, robust connections for data transfer. The KSZ8001SL-TR is an example of a transceiver offered by Micrel Semiconductor, featuring a low power Interface and support for full-duplex data rates up to 10 Mbps. This article will discuss the application field and working principles of the KSZ8001SL-TR.

Application Field

The KSZ8001SL-TR is a serial transceiver designed for applications in SOHO (Small Office/Home Office) Ethernet and PoE (Power over Ethernet) applications. It supports full-duplex fast Ethernet data rates up to 10 Mbps and is designed to interface with physical layer ICs such as the KSZ8002 and KSZ8041. The device provides low power consumption for extended battery operation, as well as reduced EMI and packet loss. Furthermore, it offers low latency and optimized size for integration in systems.

The transceiver is built on a two-transistor BiCMOS process and is implemented with a temperature range of -40° to 125°C and a voltage range of 1.8V to 3.6V. The device is considered ideal for use in compact devices, such as IP cameras, NAS devices, and digital signage. The device is also ideal for connecting low power embedded or mobile applications over Ethernet.

Working Principles

The working of the KSZ8001SL-TR is based on the principles of Ethernet transceivers. An Ethernet transceiver is a device that allows communication between two devices over an Ethernet link. The device is designed to be inserted between a data link layer and the physical layer of an Ethernet connection, providing additional functionality and features that reduce latency and packet loss. The transceiver utilizes the CSMA/CD (Carrier Sense Multiple Access/Collision Detection) protocol, which is a media access control technique used to enable multiple systems to share the same media. When two or more stations try to transmit at the same time, frame collisions occur and the CSMA/CD algorithm enables the nodes to detect them and take/reschedule transmissions.

The KSZ8001SL-TR has four main components: a transmit circuit, receive circuit, energy detect circuit, and collision detect circuit. The transmit circuit is based on a differential amplifier and encoding logic, which encodes the digital data into a pulse width modulated signal. The receive circuit is responsible for decoding the data from the pulse width modulated signal. The energy detect circuit monitors the quality of the incoming data by detecting voltage levels on the link. Finally, the collision detect circuit compares the outgoing data to the incoming data and detects any collisions that occur.

The KSZ8001SL-TR is a reliable, low-cost transceiver for use in Ethernet applications. The device has low power consumption for extended battery operation, as well as reduced EMI and packet loss. It supports full-duplex fast Ethernet data rates up to 10 Mbps, making it suitable for a range of applications. Furthermore, it offers low latency and optimized size for integration in systems.

The specific data is subject to PDF, and the above content is for reference