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AN2637

Title
Title
Power Management Options for LAN78xx
Name
Name
AN2637
Date
Date
02/17/2018
Description
Description
Power management is key to many aspects of product consumption. The ability to enter low power modes enables users to prolong battery life, lower energy costs, and prolong product lifetime. The LAN78xx family has many power management features such as NetDetach, Energy Efficient Ethernet, Enhanced PHY Power Management, Wake-On-LAN (WoL), and Power Management Event Operation. In addition to these features, multiple USB suspend states enable low power consumption when the controlling device is in low-power or sleep mode.

Development Tools

Title Part Number Title
EVB-LAN7800LC
EVB-LAN7800LC EVALUATION BOARD
EVB-LAN7800LC EVB-LAN7800LC EVB-LAN7800LC EVALUATION BOARD

Silicon Products

Title Product Title
LAN7800
USB Super Speed Ethernet
LAN7800 USB Super Speed Ethernet
LAN7801
USB Ethernet w/RGMII
LAN7801 USB Ethernet w/RGMII
LAN7850
USB or HSIC to 10/100/1000 Ethernet Bridge
LAN7850 USB or HSIC to 10/100/1000 Ethernet Bridge