LAN8720A-CP-TR datasheet(1/79 Pages) SMSC

Part #	LAN8720A-CP-TR

Description	Small Footprint RMII 10/100 Ethernet Transceiver with HP Auto-MDIX Support

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Manufacturer	SMSC [SMSC Corporation]

Direct Link	http://www.smsc.com

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SMSC LAN8720/LAN8720i

Revision 1.0 (05-28-09)

DATASHEET

Datasheet

PRODUCT FEATURES

LAN8720/LAN8720i

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

—

Power savings of up to 40% compared to competition

—

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

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

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

Advanced Features

—

Able to use a low cost 25Mhz crystal for the lowest

eBOM

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 (-40°C to +85°C) version

available (LAN8720i)

Similar Part No. - LAN8720A-CP-TR

Manufacturer	Part #	Datasheet	Description
SMSC Corporation	LAN8720A	1Mb / 79P	Small Footprint RMII 10/100 Ethernet Transceiver with HP Auto-MDIX Support
SMSC Corporation	LAN8720AI	1Mb / 79P	Small Footprint RMII 10/100 Ethernet Transceiver with HP Auto-MDIX Support
Microchip Technology	LAN8720AI-CP	1Mb / 29P	Small Footprint RMII 10/100 Ethernet Transceiver with HP Auto-MDIX Support Revision 1.4 08-23-12

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SMSC Corporation	LAN8720A	1Mb / 79P	Small Footprint RMII 10/100 Ethernet Transceiver with HP Auto-MDIX Support
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SMSC Corporation	LAN8710A	1Mb / 82P	Small Footprint MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX and flexPWR Technology
Microchip Technology	LAN8740A	1Mb / 136P	Small Footprint MII/RMII 10/100 Energy Efficient Ethernet Transceiver with HP Auto-MDIX and flexPWR짰 Technology 07/14/15
SMSC Corporation	LAN8710	1Mb / 79P	MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX and flexPWR Technology in a Small Footprint
Microchip Technology	LAN8741A	1,012Kb / 106P	Small Footprint MII/RMII 10/100 Energy Efficient Ethernet Transceiver with HP Auto-MDIX and flexPWR짰 Technology 07/14/15
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LAN8720A-CP-TR Datasheet(PDF) 1 Page - SMSC Corporation

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