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AN2637

Title:
Power Management Options for LAN78xx
Name:
AN2637
Date:
02/16/2018
Author:
John MacKay
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.
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