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

LAN8720A

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Highlights

andbull; Single-Chip Ethernet Physical Layer Transceiver (PHY)

andbull; Comprehensive flexPWRandreg; Technology

- Flexible Power Management Architecture

- LVCMOS Variable I/O voltage range: +1.6V to +3.6V

- Integrated 1.2V regulator

andbull; HP Auto-MDIX support

andbull; Miniature 24-pin QFN/SQFN lead-free RoHS compliant packages (4 x 4mm).

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Target Applications

andbull; Set-Top Boxes

andbull; Networked Printers and Servers

andbull; Test Instrumentation

andbull; LAN on Motherboard

andbull; Embedded Telecom Applications

andbull; Video Record/Playback Systems

andbull; Cable Modems/Routers

andbull; DSL Modems/Routers

andbull; Digital Video Recorders

andbull; IP and Video Phones

andbull; Wireless Access Points

andbull; Digital Televisions

andbull; Digital Media Adapters/Servers

andbull; Gaming Consoles

andbull; POE Applications (Refer to Application Note 17.18)

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Key Benefits

andbull; 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

andbull; 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

andbull; Additional Features- Ability to use a low cost 25Mhz crystal for reduced BOM

andbull; Packaging- 24-pin QFN/SQFN (4x4 mm) Lead-Free RoHS Compliant package with RMII

andbull; Environmental- Extended commercial temperature range (0anddeg;C to +85anddeg;C)- Industrial temperature range version avail able (-40anddeg;C to +85anddeg;C)

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Information

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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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be sure to meet your need for all kinds of components. ^_^


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