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                                                                                                  1. Home
                                                                                                  2. Semiconductors - ICs
                                                                                                  3. Network Controllers
                                                                                                  4. Ethernet Controllers
                                                                                                  Print Page

                                                                                                  LAN8720A-CP-TR

                                                                                                  Ethernet Controller, Ethernet PHY Transceiver, IEEE 802.3, IEEE 802.3u, IEEE 802.3-2005, 1.6 V

                                                                                                  MICROCHIP LAN8720A-CP-TR
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  ManufacturerMICROCHIP
                                                                                                  Manufacturer Part NoLAN8720A-CP-TR
                                                                                                  Newark Part No.44AC2517
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
                                                                                                  Packaging Options
                                                                                                  7,500 In Stock

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                                                                                                  1301 Delivery in 1-3 Business Days(US stock)
                                                                                                  6199 Delivery in 2-4 Business Days(UK stock)
                                                                                                  Order before 9pm
                                                                                                  QuantityPrice
                                                                                                  1+$1.440
                                                                                                  10+$1.320
                                                                                                  25+$1.290
                                                                                                  Price for:Each (Supplied on Cut Tape)
                                                                                                  Minimum: 1
                                                                                                  Multiple: 1
                                                                                                  $1.44
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                                                                                                  Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                                                                                                  This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                                                                                                  Product Information

                                                                                                  ManufacturerMICROCHIP
                                                                                                  Manufacturer Part NoLAN8720A-CP-TR
                                                                                                  Newark Part No.44AC2517
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  Data Rate100Mbps
                                                                                                  Device TypeEthernet PHY Transceiver
                                                                                                  Supported StandardsIEEE 802.3, IEEE 802.3u, IEEE 802.3-2005
                                                                                                  Ethernet TypeIEEE 802.3, IEEE 802.3u, IEEE 802.3-2005
                                                                                                  Supply Voltage Min1.6V
                                                                                                  Controller IC Case StyleQFN
                                                                                                  Supply Voltage Max3.6V
                                                                                                  IC Case / PackageQFN
                                                                                                  IC Interface TypeRMII
                                                                                                  No. of Pins24Pins
                                                                                                  IC MountingSurface Mount
                                                                                                  Operating Temperature Min0°C
                                                                                                  Operating Temperature Max85°C
                                                                                                  Qualification-
                                                                                                  Product Range-
                                                                                                  MSLMSL 1 - Unlimited
                                                                                                  SVHCNo SVHC (25-Jun-2025)

                                                                                                  Product Overview

                                                                                                  LAN8720A-CP-TR 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 supports communication with an Ethernet MAC via a standard RMII interface. It contains a full-duplex 10-BASE-T/100BASE-TX transceiver and supports 10Mbps (10BASE-T) and 100Mbps (100BASE-TX) operation. The LAN8720A implements auto-negotiation 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. Applications include 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.

                                                                                                  • High-performance 10/100 Ethernet transceiver, 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
                                                                                                  • Latch-up performance exceeds 150mA per EIA/JESD 78, Class II
                                                                                                  • Two status LED outputs, may be used with a single 3.3V supply
                                                                                                  • Ability to use a low cost 25MHz crystal for reduced BOM
                                                                                                  • Commercial temperature range from 0°C to +85°C
                                                                                                  • 24-pin QFN package

                                                                                                  Technical Specifications

                                                                                                  Data Rate

                                                                                                  100Mbps

                                                                                                  Supported Standards

                                                                                                  IEEE 802.3, IEEE 802.3u, IEEE 802.3-2005

                                                                                                  Supply Voltage Min

                                                                                                  1.6V

                                                                                                  Supply Voltage Max

                                                                                                  3.6V

                                                                                                  IC Interface Type

                                                                                                  RMII

                                                                                                  IC Mounting

                                                                                                  Surface Mount

                                                                                                  Operating Temperature Max

                                                                                                  85°C

                                                                                                  Product Range

                                                                                                  -

                                                                                                  SVHC

                                                                                                  No SVHC (25-Jun-2025)

                                                                                                  Device Type

                                                                                                  Ethernet PHY Transceiver

                                                                                                  Ethernet Type

                                                                                                  IEEE 802.3, IEEE 802.3u, IEEE 802.3-2005

                                                                                                  Controller IC Case Style

                                                                                                  QFN

                                                                                                  IC Case / Package

                                                                                                  QFN

                                                                                                  No. of Pins

                                                                                                  24Pins

                                                                                                  Operating Temperature Min

                                                                                                  0°C

                                                                                                  Qualification

                                                                                                  -

                                                                                                  MSL

                                                                                                  MSL 1 - Unlimited

                                                                                                  Technical Docs (2)

                                                                                                  Technical Data Sheet EN

                                                                                                  Product Change Notice EN

                                                                                                  Alternatives for LAN8720A-CP-TR

                                                                                                  1 Product Found

                                                                                                  Legislation and Environmental

                                                                                                  US ECCN:EAR99
                                                                                                  EU ECCN:Unknown
                                                                                                  RoHS Compliant:Yes

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  SVHC:No SVHC (25-Jun-2025)
                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

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