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Microchip LAN8741A | Demoboard FRDM-MCXN947
10/100 Base-T/TX Ethernet Transceiver with Power Saving Features
Overview
| Topology | LAN / POE |
| IC revision | A |
Description
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°C to 70°C) and industrial (-40°C 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.†HP Auto-MDIX eliminates the need for special "crossover" cables when connecting LAN devices together.Microchip's complimentary and confidential MicroCHECK design review service, which offers insight from the initial concept to the final PCB layout, is available to customers who are using our products in their projects. You can confidently submit your design materials in a secure and private setting, and our expert engineers will provide individualized feedback to enhance your design. MicroCHECK design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.
Features
- Single-Chip Ethernet PHY
- 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
- MII and RMII supported
- HP Auto-MDIX support
- Supports commercial (0°C to 70°C) and industrial (-40°C to 85°C) temperature ranges
- 32-pin, 5x5mm, SQFN, RoHS-compliant package Applications: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)
Typical applications
- Motor Drives, Air Conditioning (AC), Building Control, Electricity Meter, Permanent Magnet Synchronous Motor (PMSM), AI and Machine Learning, Factory Automation, Vital Signs Monitors, Industrial HMI
- Home Control and Security, Smart Lock, Home Security and Surveillance, Smart Appliance
More information
Products
Order Code | Datasheet | Simulation | Downloads | Status | Product series | C | Tol. C | VR(V (DC)) | Size | Operating Temperature | DF(%) | RISO | Ceramic Type | L(mm) | W(mm) | H(mm) | Fl(mm) | Packaging | Samples |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WCAP-CSGP MLCCs 16 V(DC), 100 nF, ±10% | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 16 V(DC) | Capacitance100 nF | Capacitance±10% | Rated Voltage16 V (DC) | Size0402 | Operating Temperature -55 °C up to +125 °C | Dissipation Factor5 % | Insulation Resistance5 GΩ | Ceramic TypeX7R Class II | Length1 mm | Width0.5 mm | Height0.5 mm | Pad Dimension0.25 mm | Packaging7" Tape & Reel | ||||
| WCAP-CSGP MLCCs 16 V(DC), 1 µF, ±20% | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 16 V(DC) | Capacitance1 µF | Capacitance±20% | Rated Voltage16 V (DC) | Size0603 | Operating Temperature -55 °C up to +85 °C | Dissipation Factor10 % | Insulation Resistance0.1 GΩ | Ceramic TypeX5R Class II | Length1.6 mm | Width0.8 mm | Height0.8 mm | Pad Dimension0.4 mm | Packaging7" Tape & Reel |