LAN8720A & LAN8720Ai Low-Power Transceivers

Microchip Technology LAN8720A and LAN8720Ai Low-Power Transceivers are 10BASE-T/100BASE-TX physical layer (PHY) transceivers with the variable I/O voltage that is compliant with the IEEE 802.3-2005 standards. The LAN8720A and LAN8720Ai support communication with an Ethernet MAC via a standard RMII interface. Each device contains a full-duplex 10-BASE-T/100BASE-TX transceiver and supports 10Mbps (10BASE-T) and 100Mbps (100BASE-TX) operation. The LAN8720A and LAN8720Ai implement auto-negotiation to automatically determine the best possible operating speed and duplex mode. HP Auto-MDIX support allows the use of direct-connect or cross-over LAN cables. The LAN8720A and LAN8720Ai support IEEE 802.3-2005 compliant and vendor-specific register functions.

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Description Datasheet Availability Pricing (CHF) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Package/Case
Product
Standard
Number of Transceivers
Data Rate
Interface Type
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Microchip Technology Ethernet ICs 10/100 Ethernet XCVR w/HP AutoMDIXSupport
Datasheet
13’781In Stock
CHF 1.02
CHF 0.858
Min.: 1
Mult.: 1
SMD/SMT QFN-24 Ethernet Transceivers 10BASE-T, 100BASE-TX 1 Transceiver 10 Mb/s, 100 Mb/s MDI-X, RMII 1.14 V 1.26 V - 40 C + 85 C LAN8720 Tray
Microchip Technology Ethernet ICs 10/100 Ethernet XCVR w/HP AutoMDIXSupport
Datasheet
34’498In Stock
Cut Tape
CHF 1.02
CHF 1.01
Reel
CHF 0.858
MouseReel Available
Min.: 1
Mult.: 1
: 5’000
SMD/SMT QFN-24 Ethernet Transceivers 10BASE-T, 100BASE-TX 1 Transceiver 10 Mb/s, 100 Mb/s MDI-X, RMII 1.14 V 1.26 V - 40 C + 85 C LAN8720 Reel, Cut Tape, MouseReel
Microchip Technology Ethernet ICs Small Footprint RMII RMII 10/100 Ethernet
Datasheet
3’204In Stock
7’350On Order
CHF 0.829
CHF 0.693
CHF 0.691
Min.: 1
Mult.: 1
SMD/SMT SQFN-24 Ethernet Transceivers 10BASE-T, 100BASE-TX 1 Transceiver 10 Mb/s, 100 Mb/s MDI-X, RMII 1.14 V 3.6 V 0 C + 85 C LAN8720A Tray
Microchip Technology Ethernet ICs Small Footprint RMII 10/100 Ethernet
Datasheet
1’616In Stock
CHF 1.03
CHF 0.861
CHF 0.858
Min.: 1
Mult.: 1
SMD/SMT QFN-24 Ethernet Transceivers 10BASE-T, 100BASE-TX 1 Transceiver 10 Mb/s, 100 Mb/s MDI-X, RMII 1.14 V 1.26 V - 40 C + 85 C LAN8720 Tray
Microchip Technology Ethernet ICs Small Footprint RMII 10/100 Ethernet
Datasheet
9’281In Stock
Cut Tape
CHF 1.03
CHF 1.01
Reel
CHF 0.858
MouseReel Available
Min.: 1
Mult.: 1
: 5’000
SMD/SMT QFN-24 Ethernet Transceivers 10BASE-T, 100BASE-TX 1 Transceiver 10 Mb/s, 100 Mb/s MDI-X, RMII 1.14 V 1.26 V - 40 C + 85 C LAN8720 Reel, Cut Tape, MouseReel
Microchip Technology Ethernet ICs Small Footprint RMII RMII 10/100 Ethernet
Datasheet
9’020In Stock
Cut Tape
CHF 0.829
CHF 0.813
CHF 0.789
CHF 0.786
CHF 0.769
Reel
CHF 0.691
MouseReel Available
Min.: 1
Mult.: 1
: 5’000
SMD/SMT SQFN-24 Ethernet Transceivers 10BASE-T, 100BASE-TX 1 Transceiver 10 Mb/s, 100 Mb/s MDI-X, RMII 1.2 V 1.2 V 0 C + 85 C LAN8720A Reel, Cut Tape, MouseReel