LAN9352/PT

Series:	--
Packaging:	Tray
Part Status:	Active
Protocol:	Ethernet
Function:	Switch
Interface:	I²C, SPI
Standards:	10/100 Base-T/TX PHY
Voltage - Supply:	1.8 V ~ 3.3 V
Current - Supply:	--
Operating Temperature:	0°C ~ 70°C
Package / Case:	80-TQFP Exposed Pad
Supplier Device Package:	80-TQFP-EP (12x12)
Base Part Number:	LAN9352

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

Introduction

The LAN9352/PT is a Power over Ethernet (PoE) single port Ethernet physical layer transceiver and switch designed for embedded applications. This cutting-edge device integrates an IEEE 802.3af/at compatible PoE controller with a 10/100 Ethernet PHY, and a fully compliant IEEE 802.3 (Ethernet) switch controller. The device can be used to efficiently bridge power and data over a single cable and is ideal for powering Ethernet nodes and peripherals in a wide range of embedded applications.

Application Fields

The LAN9352/PT is a single port integrated IEEE 802.3af/at PoE and 10/100 Ethernet PHY & Switch controller for embedded applications. Among various applications, the LAN9352/PT is extremely helpful for simplifying designs with power, data and detection all integrated in single device and addressing applications where normally modular approaches would require merging multiple devices such as a PoE controller, power management, Ethernet PHY and switch. As a robust solution providing all of the features and functions in one device, the LAN9352/PT can enhance system power supply efficiency and overall system performance.The LAN9352/PT Ethernet Switch is designed to replace multiple peripheral devices, making it ideal for Industrial, Automation and Factory Automation applications. This device can establish a secure and reliable connection between multiple devices while delivering efficient and cost-effective communication through a single Ethernet cable. With its robust and reliable operation, the LAN9352/PT provides an ideal solution for autonomous machines, IoT endpoints, industrial cameras, motor control, robotics, API inspection systems and more.In addition to these industrial applications, the LAN9352/PT can also be used in various other applications ranging from home automation to medical and healthcare. This device is capable of controlling and monitoring data and providing reliable power over a single Ethernet cable for various connected devices and appliances. Its inherent intelligence makes it ideal for controlling energy-responsive systems such as lighting, sensors and climate control.

Working Principle

The LAN9352/PT is based on a highly integrated Ethernet device that combines on-chip logic, 10/100 Ethernet PHY and IEEE 802.3af/at compatible PoE controller in a single package. The integrated LED (Power LED) indicator on the device plugs into the source power and can be used to ensure that power is being delivered to the destination device.The LAN9352/PT device switches the power supply on and off automatically depending on the power class of the device connected to it. It limits the power consumption of the PoE (PD) end device by sensing the power requirements of the attached device and providing the necessary voltage level. It also allows the user to configure the current threshold level to protect the attached device from over-current.In addition to its power switching capabilities, the LAN9352/PT offers highly efficient 10/100/1000 Mbps Ethernet bridging, including 802.3, 802.3u, 802.3x, and 802.3af compliant ports. The LAN9352/PT also supports Quality of Service (QoS), allowing priority data to be filtered and passed through the switch. The device offers both ingress and egress filter tables that allow administrators to control the flow of data from one port to another. The device also supports Jumbo frames, allowing for thousand times larger data frames to be transmitted.

Conclusion

The LAN9352/PT Ethernet Switch is an ideal solution for various applications ranging from industrial automation to home automation. This cutting-edge device is capable of delivering power, data and detection conveniently and efficiently over a single Ethernet cable. The device offers enhanced system power supply efficiency, overall system performance and protection for connected devices, making it suitable for mission-critical applications.

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

Part Number	Manufacturer	Price	Quantity	Description