LAN8720Ai-CP-TR概述摘要：

Microchip's的LAN8720A/LAN8720Ai是一款高性能、占地面积小、低功耗的10BASE-T/100BASE-TX收发器，专为当今消费电子、工业和企业应用而设计。LAN820A/LAN820AI是业界最小的足迹解决方案，其功耗比现有的微芯片收发器低40%。LAN8720A/LAN8720Ai具有集成的电压调节器和ESD保护组件，有助于降低物料清单（BOM）成本。LAN8720A/LAN8720Ai通过RMII接口连接。这些设备支持HP Auto MDIX™，采用Microchip专有的flexPWR技术，可在扩展的商用（0°至85°C）和工业（-40°至85°C）温度范围选项中使用。

LAN8720Ai-CP-TR型号解析图

LAN8720Ai-CP-TR附加功能：

集成1.2V线性稳压器

采用flexPWR®技术

行业领先的电力消耗

从现有的微芯片解决方案减少40%

灵活的I/O电压范围从3.6V到1.6V

极低能量检测待机模式

用于mimi/RMII的低成本25MHz晶体

提供工业和扩展商业温度范围选项

LAN8720Ai-CP-TR封装选项：

LAN8720A:4x4mm 24针QFN和VQFN封装（仅限RMII）

LAN8720Ai-CP-TR产品应用：

高清电视（HDTV）

机顶盒

数字录像机

个人录像机

网络打印机和服务器

游戏机

网络通信LAN

POS终端机

工业消费类网络产品

*注意：包后缀'-ABC'表示Sawn QFN包。这是推荐的软件包

LAN8720Ai-CP-TR

Device Overview

Summary

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° to 85°C) and industrial (-40° to 85°C) temperature range options.

Microchip's complimentary and confidential LANCheck® online design review service is available for customers who have selected our products for their application design-in*.

†HP Auto-MDIX eliminates the need for special "crossover" cables when connecting LAN devices together.

*The LANCheck online design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.

Additional Features

Highlights

Integrated 1.2V linear regulator

Incorporates flexPWR® technology

Industry leading power consumption

Up to 40% reduction from existing Microchip solutions

Flexible I/O voltage range from 3.6V to 1.6V

Extremely low energy detect standby mode

Low-Cost 25MHz crystal for MII/RMII

Industrial and extended commercial temperature range options available

Compact package options:

LAN8720A: 4x4mm 24-pin QFN and VQFN package (RMII only)

Target Applications

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

*NOTE: The package suffix '-ABC' indicates a Sawn QFN package.  This is the recommended package