LAN8720A中文资料10/100 Base-T/TX Ethernet Transceiver with RMII Interface数据手册Microchip规格书

描述 Description

Microchip's LAN8720A/LAN8720Ai are high-performance, small-footprint, low-power 10BASE-T/100BASE-TX transceivers specifically designed for today's consumer electronics, industrial and enterprise applications. The LAN8720A/LAN8720Ai are the industry's smallest footprint solutions with up to 40% lower power consumption than existing Microchip transceivers. The LAN8720A/LAN8720Ai have an integrated voltage regulator and ESD protection components to help reduce Bill of Material (BOM) costs.The LAN8720A/LAN8720Ai connect via an RMII interface. These devices support HP Auto-MDIX†, employ Microchip's proprietary flexPWR® technology and are available in both extended commercial (0°C to 85°C) and industrial (-40°C to 85°C) temperature range options.†HP Auto-MDIX eliminates the need for special \"crossover\" cables when connecting LAN devices together. Microchip's complimentary and confidential MicroCHECK design review service, which offers insight from the initial concept to the final PCB layout, is available to customers who are using our products in their projects. You can confidently submit your design materials in a secure and private setting, and our expert engineers will provide individualized feedback to enhance your design. MicroCHECK design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.

特性 Features

• Integrated 1.2V linear regulator

应用 Application

·High-definition TV (HDTVs)
·Set-top Boxes (STBs)
·Digital Video Recorders (DVRs)
·Personal Video Recorders (PVRs)
·Network Printers and Servers
·Gaming Consoles
·Telecommunications
·POS Terminals
·Industrial

简介

LAN8720A属于集成电路（IC）的驱动器接收器收发器。由Microchip制造生产的LAN8720A驱动器，接收器，收发器该系列产品的主要功能是提供必需的硬件资源，以通过延长电缆或印制线进行通信。确切的功能会因所采用的通信协议而异，可能包括诸如瞬态抑制之类的功能，这些功能对于通信用途可能并非绝对必要，但对于可能的使用环境却是明智之选。