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AN253

Download Application Note
Title
Title
Migrating from the LAN8710A/LAN8720A to the LAN8740A/LAN8741A/LAN8742A
Name
Name
AN253
Date
Date
03/20/2019
Application Categories
Application Categories
Ethernet Devices / Ethernet Controllers
Ethernet Devices / Ethernet PHYs
Description
Description
This application note is intended for customers who are currently using Microchip’s LAN8710A or LAN8720A device and are developing new designs using the next generation LAN8740A, LAN8741A, or LAN8742A Ethernet transceiver. The LAN874x family of devices provides improved power savings and enhanced performance features.

Silicon Products

Title Product Title
LAN8742A
10/100 Base-T/TX Ethernet Transceiver with Cable Diagnostics
 LAN8742A 10/100 Base-T/TX Ethernet Transceiver with Cable Diagnostics
LAN8720A
10/100 Base-T/TX Ethernet Transceiver with RMII Interface
 LAN8720A 10/100 Base-T/TX Ethernet Transceiver with RMII Interface
LAN8741A
10/100 Base-T/TX Ethernet Transceiver with Power Saving Features
 LAN8741A 10/100 Base-T/TX Ethernet Transceiver with Power Saving Features
LAN8740A
10/100 Base-T/TX Ethernet Transceiver with Power Saving Features and Cable Diagnostics
 LAN8740A 10/100 Base-T/TX Ethernet Transceiver with Power Saving Features and Cable Diagnostics
LAN8710A
10/100 Base-T/TX Ethernet Transceiver with MII/RMII Interface
 LAN8710A 10/100 Base-T/TX Ethernet Transceiver with MII/RMII Interface