Datasheet Details
| Part number | LAN8740AI |
|---|---|
| Manufacturer | Microchip Technology |
| File Size | 846.03 KB |
| Description | Small Footprint MII/RMII 10/100 Energy Efficient Ethernet Transceiver |
| Datasheet | LAN8740AI LAN8740A Datasheet (PDF) |
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Overview: LAN8740A/LAN8740Ai Small Footprint MII/RMII 10/100 Energy Efficient Ethernet Transceiver with HP Auto-MDIX and flexPWR® Technology Highlights • Single-Chip Ethernet Physical Layer Transceiver (PHY) • pliant with Energy Efficient Ethernet 802.3az • Cable diagnostic support • Wake on LAN (WoL) support • prehensive flexPWR technology - Flexible power management architecture - LVCMOS Variable I/O voltage range: +1.8 V to +3.3 V - Integrated 1.2 V regulator with disable feature • HP Auto-MDIX support • Small footprint 32-pin VQFN, RoHS-pliant package (5 x 5 x 0.9 mm height) • Deterministic 100 Mb internal loopback latency (MII Mode) Target Applications • Set-Top Boxes • Networked Printers and Servers • Test Instrumentation • LAN on Motherboard • Embedded Tele Applications • Video Record/Playback Systems • Cable Modems/Routers • DSL Modems/Routers • Digital Video Recorders • IP and Video Phones • Wireless Access Points • Digital Televisions • Digital Media Adapters/Servers • Gaming Consoles • POE Applications (Refer to Microchip Application Note 17.18) Key Benefits • High-performance 10/100 Ethernet transceiver - pliant with IEEE802.3/802.3u (Fast Ethernet) - pliant with ISO 802-3/IEEE 802.3 (10BASE-T) - pliant with Energy Efficient Ethernet IEEE 802.3az - Loop-back modes - Auto-negotiation - Automatic polarity detection and correction - Link status change wake-up detection - Vendor specific register functions - Supports both MII and the reduced pin count RMII interfaces • Power and I/Os - Various low power modes - Integrated power-on reset circuit - Two status LED outputs - May be used with a single 3.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | LAN8740AI |
|---|---|
| Manufacturer | Microchip Technology |
| File Size | 846.03 KB |
| Description | Small Footprint MII/RMII 10/100 Energy Efficient Ethernet Transceiver |
| Datasheet | LAN8740AI LAN8740A Datasheet (PDF) |
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| Part Number | Description |
|---|---|
| LAN8740A | Small Footprint MII/RMII 10/100 Energy Efficient Ethernet Transceiver |
| LAN8741A | Small Footprint MII/RMII 10/100 Energy Efficient Ethernet Transceiver |
| LAN8741Ai | Small Footprint MII/RMII 10/100 Energy Efficient Ethernet Transceiver |
| LAN8742A | Small Footprint RMII 10/100 Ethernet Transceiver |
| LAN8742Ai | Small Footprint RMII 10/100 Ethernet Transceiver |
| LAN8700 | MII/RMII 10/100 Ethernet Transceiver |
| LAN8700i | MII/RMII 10/100 Ethernet Transceiver |
| LAN8710A | Small Footprint MII/RMII 10/100 Ethernet Transceiver |
| LAN8710Ai | Small Footprint MII/RMII 10/100 Ethernet Transceiver |
| LAN8720A | Small Footprint RMII 10/100 Ethernet Transceiver |