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LAN Ethernet Controllers Family (5 parts in our catalog)

Sub-families

Sub-family Variants Core Max Speed Features
HIGH PERFORMANCE
LAN9221 1 16-bit MAC + PHY 100 Mbps ETH HS LP
OTHER
LAN9221I 1 — —
LAN9253/R4X 1 — —
LAN91C111 2 — —

Popular Variants

Top variants from across the family, with specs that differentiate them.

Part Number Sub-family Interface Standards Package Voltage Temp Range Stock
LAN9221-ABZJ LAN9221 Parallel 10/100 Base-T/TX PHY VFQFN-56 3.3V 0degC ~ 70degC 4,382
LAN9221I-ABZJ LAN9221I Parallel 10/100 Base-T/TX PHY VFQFN-56 3.3V -40degC ~ 85degC 5,824
LAN9253/R4X LAN9253/R4X MII 100 Base-TX PHY VFQFN-64 1.14V 0degC ~ 70degC 517
LAN91C111-NU LAN91C111 Parallel 10/100 Base-T/TX PHY TQFP-128 3.3V 0degC ~ 70degC 1,172