LAN8720A-CP-TR Devices Electronic

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 lead-free RoHS compliant package (4 x 4 x 0.85mm height).

Target Applications

Set-Top Boxes

Networked Printers and Servers

Test Instrumentation

LAN on Motherboard 

Embedded Telecom Applications

Video Record/Playback Systems

Cable Modems/Routers

DSL Modems/Routers

Digital Video Recorders

IP and Video Phones 

Wireless Access Points

Digital Televisions

Digital Media Adaptors/Servers 

Gaming Consoles 

POE Applications (Refer to SMSC Application Note 17.18)

Key Benefits

High-Performance 10/100 Ethernet Transceiver

—Compliant with IEEE802.3/802.3u (Fast Ethernet)

—Compliant with ISO 802-3/IEEE 802.3 (10BASE-T)

—Loop-back modes

—Auto-negotiation

—Automatic polarity detection and correction

—Link status change wake-up detection

—Vendor specific register functions

—Supports the reduced pin count RMII interface

Power and I/Os

—Various low power modes

—Integrated power-on reset circuit

—Two status LED outputs

—Latch-Up Performance Exceeds 150mA per EIA/JESD 78, Class II

—May be used with a single 3.3V supply 

Additional Features

—Ability to use a low cost 25Mhz crystal for reduced BOM

Packaging

—24-pin QFN (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)