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LAN8720A - Small Footprint RMII 10/100 Ethernet Transceiver

General Description

and Configuration 6 3.0 Functional Description 14 4.0 Register Descriptions 41 5.0 Operational Characteristics 52 6.0 Package Information 66 7.0 Application Notes

Key Features

  • - Ability to use a low cost 25Mhz crystal for reduced BOM.
  • Packaging - 24-pin QFN/SQFN (4x4 mm) Lead-Free RoHS Compliant package with RMII.
  • Environmental - Extended commercial temperature range (0°C to +85°C) - Industrial temperature range version available (-40°C to +85°C)  2024 Microchip Technology Inc. and its subsidiaries DS00002165C-page 1 LAN8720A/LAN8720AI TO OUR VALUED.

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LAN8720A/LAN8720AI Small Footprint RMII 10/100 Ethernet Transceiver with HP Auto-MDIX Support Highlights • Single-Chip Ethernet Physical Layer Transceiver (PHY) • Comprehensive flexPWR® Technology - Flexible Power Management Architecture - LVCMOS Variable I/O voltage range: +1.6V to +3.6V - Integrated 1.2V regulator • HP Auto-MDIX support • Miniature 24-pin QFN/SQFN lead-free RoHS compliant packages (4 x 4mm).