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LAN8720AI - Small Footprint RMII 10/100 Ethernet Transceiver

Download the LAN8720AI datasheet PDF. This datasheet also covers the LAN8720A variant, as both devices belong to the same small footprint rmii 10/100 ethernet transceiver family and are provided as variant models within a single manufacturer datasheet.

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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LAN8720A-Microchip.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
LAN8720 Small Footprint RMII 10/100 Ethernet Transceiver SMSC
LAN8720I Small Footprint RMII 10/100 Ethernet Transceiver SMSC
LAN8700 ESD Protected MII/RMII Fast-Ethernet PHY SMSC
LAN8710A Small Footprint MII/RMII 10/100 Ethernet Transceiver SMSC
LAN8710Ai Small Footprint MII/RMII 10/100 Ethernet Transceiver SMSC

Other Datasheets by Microchip Technology

Part Number Description
LAN8720A Small Footprint RMII 10/100 Ethernet Transceiver
LAN8700 MII/RMII 10/100 Ethernet Transceiver
LAN8700i MII/RMII 10/100 Ethernet Transceiver
LAN8710A Small Footprint MII/RMII 10/100 Ethernet Transceiver
LAN8710Ai Small Footprint MII/RMII 10/100 Ethernet Transceiver

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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).