Microchip's LAN8741A/LAN8741Ai are the latest generation of low-power, 10/100 Fast Ethernet PHYs featuring Energy Efficient Ethernet (IEEE 802.3az) as well as system sleep modes for improved power savings. The LAN8741A/LAN8741Ai feature a deterministic loop back delay, assuring real-time system performance. These devices are available in both commercial (0° to 70°C) and industrial (-40° to 85°C) temperature ranges. The LAN8741A/LAN8740Ai are well-suited for Consumer, Embedded and Industrial applications. Additionally, these devices support auto-negotiation, auto-polarity correction, HP Auto-MDIX† and are compliant with IEEE 802.3 and 802.3u standards. Microchip also offers its complimentary and confidential LANCheck® online design review services to customers who select our products for their application design-in.*
†HP Auto-MDIX eliminates the need for special "crossover" cables when connecting LAN devices together.
*The LANCheck online design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.
Feature
- Single-Chip Ethernet PHY
- Comprehensive flexPWR® technology
- Flexible power management architecture
- LVCMOS variable I/O voltage range +1.6V to +3.6V
- Integrated 1.2V regulator with disable feature
- Energy Efficient Ethernet (IEEE 802.3az)
- Deterministic latency
- Uses a low-cost 25MHz crystal for RMII mode to drive 50MHz output
- HP Auto-MDIX support
- Supports commercial (0° to 70°C) and industrial (-40° to 85°C) temperature ranges
- 32-pin, 5x5mm and 24-pin, SQFN, RoHS-compliant packages
- Set-top Boxes
- DVRs/PVRs
- Digital TVs/iPTVs
- Printers
- IP and Video Phones
- Industrial
- Embedded/Telecom
- Test/Measurement Instrumentation
- Wireless Access Points
- Power over Ethernet (PoE)
Highlights
