Carrier Sense / Receive Data Valid signal to the MAC. RXD[1:0]: Two-bit receive data bus.

Interrupt pin option. Programmable LED outputs for link, activity and speed. ESD rating (6kV) 32-pin QFN (5mm x 5mm) 48-pin LQFP ( Microchip Technology KSZ8081MNX/RNB Data Sheet - Microchip Technology

Single-supply 3.3V operation with internal 1.2V LDO regulator to power the core, or option to provide external 1.2V.

1 = 100 Mbps; 0 = 10 Mbps. (Ignored if Auto-Negotiation is enabled).

Microchip offers several versions of the KSZ8081 based on package size and clocking needs: Microchip Ethernet Transceiver DigiKey& more Go to product viewer dialog for this item.