Durable 150mA Ethernet Transceiver IC , LAN8720A-CP-TR digital electronics IC

Brand Name Microchip Technology
Model Number LAN8720A-CP-TR
Minimum Order Quantity 1
Price Based on current price
Packaging Details anti-static bag & cardboard box
Delivery Time 3-5 work days
Payment Terms T/T
Supply Ability In stock

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Product Details
Type Transceiver Protocol RMII
Number Of Drivers/Receivers 2/2 Duplex Full
Voltage - Supply 1.6V ~ 3.6V Operating Temperature 0°C ~ 85°C
Mounting Type Surface Mount Package / Case 24-VFQFN Exposed Pad
Supplier Device Package 24-QFN (4x4)
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Durable Ethernet Transceiver IC


150mA Ethernet Transceiver IC


LAN8720A-CP-TR Digital Electronics IC

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Product Description

LAN8720A-CP-TR IC TRANSCEIVER FULL 2/2 24QFN Microchip Technology

Product Details


The LAN8720A/LAN8720Ai is a low-power 10BASE-T/100BASE-TX physical layer (PHY) transceiver with variable I/O voltage that is compliant with the IEEE 802.3-2005 standards. The LAN8720A/LAN8720Ai supports communication with an Ethernet MAC via a standard RMII interface. It contains a full-duplex 10-BASE-T/100BASE-TX transceiverand supports 10Mbps (10BASE-T) and 100Mbps (100BASE-TX) operation. The LAN8720A/LAN8720Ai implements autonegotiation to automatically determine the best possible speed and duplex mode of operation. HP Auto-MDIX support allows the use of direct connect or cross-over LAN cables.



• 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/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)



• 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


Attribute Attribute Value
Manufacturer Microchip Technology
Product Category Interface - Drivers, Receivers, Transceivers
Series LAN8720A
Product Ethernet Transceivers
Type Transceiver
Packaging Tray Alternate Packaging
Unit-Weight 0.002388 oz
Mounting-Style SMD/SMT
Package-Case 24-VFQFN Exposed Pad
Operating-Temperature 0°C ~ 85°C
Mounting-Type Surface Mount
Voltage-Supply 1.6 V ~ 3.6 V
Supplier-Device-Package 24-QFN-EP (4x4)
Protocol RMII
Data-Rate 10 Mb/s 100 Mb/s
Number-of-Drivers-Receivers 2016/4/4
Duplex Full
Receiver-Hysteresis -
Maximum Operating Temperature + 85 C
Operating temperature range 0 C
Operating-Supply-Voltage 1.2 V
Standard 10Base-T 100Base-T
Interface-Type RMII
Supply-Current-Max 21 mA
Supply-Voltage-Max 1.26 V
Supply-Voltage-Min 1.14 V
Package-Case QFN-24
Number-of-Transceivers 1 Transceiver


2/2 Transceiver Full RMII 24-QFN (4x4)
PHY 1-CH 10Mbps/100Mbps 2.5V/3.3V 24-Pin VQFN EP T/R
Ethernet ICs RMII 10/100 ETH XCVR w/HP AutoMDIXSupport