LAN8741AI-EN Network Controllers by Microchip Technology
10/100 Base-T/TX Ethernet Transceiver with Power Saving Features
| Status: | Active |
|---|---|
| Series: | LAN8741A |
| RoHS: | Compliant |
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.
Where to Buy
Prices starting from US$1.28
| Distributor | Stock | ||
|---|---|---|---|
|
Microchip Technology
from US$1.44
|
441
in stock
|
Buy Now |
|
Newark Electronics
from US$1.57
|
0
in stock
|
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|
Future Electronics
from US$1.62
|
0
in stock
|
Buy Now |
|
Avnet America
from US$1.61
|
0
in stock
|
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|
TME
from US$1.65
|
0
in stock
|
Buy Now |
|
RS Americas
from US$1.76
|
0
in stock
|
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|
Farnell
from US$1.28
|
0
in stock
|
Buy Now |
|
EBV Elektronik
-
|
0
in stock
|
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|
Avnet Silica
-
|
0
in stock
|
Buy Now |
| Buy Now |
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° to 70°C) and industrial (-40° to 85°C) temperature ranges |
| 32-pin, 5x5mm, SQFN, RoHS-compliant package |
| 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) |
Specifications
| Ethernet Type | 10/100Mbps |
|---|---|
| MAC | No |
| PHY | Yes |
| # Ethernet Ports | 1 |
| Host Interface | MII/RMII |
| LEDs | 2 |
| Supply Voltage (V) | 3.3 |
| Core Voltage (V) | 0 |
| MAC I/O Voltage (V) | 1.8/3.3 |
| Temp Range Min | -40 |
| Temp Range Max | 85 |
| HP Auto MDIX | Yes |
| Wake-on-LAN | No |
| EEE | Yes |
| Cable Diagnotics | No |
| Automotive | No |
| MACsec | No |
| 1588v2 | No |
| Ethercat | No |
| Copper Support | Yes |
| Fiber Support | No |
| SyncE | No |
| Internal Regulator | Yes |
| Cable Diagnostics | No |
| 802.3az | Yes |
| On-Chip Termination | No |
| Supports EtherCAT | No |
| Pins | Packaging | 32 | QFN |
| Temp Range | -40C to +85C |
| Packing Media | Tray (490) |
Last 6 months Inventory & Pricing History
Resources
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.0678 |
| Shipping Weight (kg) | 0.714286 |
| Lead Count | 32 |
| Package Type | QFN |
| Package Width or Size | 5x5x0.9mm |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| Small Form Factor MII/RMII 10/100 Energy Efficient Ethernet Transceiver | Microchip Technology |
| Ethernet Transceiver, 100Mbps, Qfn-32 | Newark Electronics |
| SMALL FOOTPRINT MII/RMII 10/100 ENERGY EFFICIENT ETHERNET TRANSCEIVER | Future Electronics |
| Ethernet Controller, Ethernet PHY Transceiver, IEEE 802.3, IEEE 802.3u, IEEE 802.3az, 1.62 V | Avnet America |
| IC: transceiver | TME |
| MII/RMII ETHERNET TRANSCEIVER SQFN32 | RS Americas |
| TRX, 10/100 ETHERNET, MII/RMII, SQFN-32 | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LAN8741AI-EN?
Additional datasheets, footprints and schematics for LAN8741AI-EN are listed on our Part Details page. You can also find images and similar parts to LAN8741AI-EN on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LAN8741AI-EN on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LAN8741AI-EN price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LAN8741AI-EN fall under?
The LAN8741AI-EN is listed under Semiconductors - ICs > Network Controllers > Ethernet Controllers.
Can I view similar or alternative parts?
You can view similar parts to LAN8741AI-EN when available in the Ethernet Controllers range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the LAN8741AI-EN you can contact the distributor directly for product support, shipping queries etc.
Is the LAN8741AI-EN RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for LAN8741AI-EN have stock available?
Authorised distributors including Microchip Technology, Newark Electronics, Future Electronics, Avnet America and TME have stock available or on a lead time for LAN8741AI-EN.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for LAN8741AI-EN often in real-time on the comparison pages.
What if I can't find stock of LAN8741AI-EN?
You can fill out our help required form which you can use to request a quote for LAN8741AI-EN from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.