LAN8720A 10/100Mbps Ethernet PHY 3.3V RMII Interface HP Auto-MDIX 25MHz XTAL -40°C to +85°C

LAN8720A

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).

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 Adapters/Servers

• Gaming Consoles

• POE Applications (Refer to 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 inter face

• 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/SQFN (4x4 mm) Lead-Free RoHS Compliant package with RMII

• Environmental- Extended commercial temperature range (0°C to +85°C)- Industrial temperature range version avail able (-40°C to +85°C)

Information

Drawing

Our advantage :

• High quality products --- our offers are 100% new and original, ROHS
• Competitive price --- good Purchase channels with good price.
• Professional service --- strict quality testing before the shipment, and perfect after-sales service after the purchase.
• Adequate inventory --- With the support of our strong Purchasing team,
• Fast delivery --- we will ship the goods within 1-3 working days after the payment confirmed.

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