Microchip Technology, Inc. Interface - Interface - Drivers, Receivers, Transceivers - LAN8741A-EN-TR LAN8741A-EN-TR

The LAN8741A-EN-TR is a small footprint, energy-efficient Ethernet transceiver designed for 10/100 Mbps applications. It features a single-chip Ethernet physical layer transceiver compliant with IEEE 802.3 standards, including Energy Efficient Ethernet 802.3az. The device supports both MII and RMII interfaces and includes HP Auto-MDIX functionality for automatic detection of cable orientation. This transceiver operates within a variable I/O voltage range of +1.8 V to +3.3 V and integrates a 1.2 V regulator with a disable feature, contributing to its flexible power management architecture. It is packaged in a RoHS-compliant 32-pin SQFN format, measuring 5 x 5 mm with a height of 0.9 mm. Target applications for the LAN8741A-EN-TR include set-top boxes, networked printers, embedded telecom applications, and various types of modems and routers. The device operates over a commercial temperature range of 0¬8C to +70¬8C, making it suitable for a wide range of environments.