LAN8742AI-CZ Network Controllers by Microchip Technology
10/100 Base-T/TX Ethernet Transceiver with Cable Diagnostics
| Status: | Active |
|---|---|
| Series: | LAN8742A |
| RoHS: | Compliant |
Microchip's LAN8742A/LAN8742Ai are the latest generation of low-power, 10/100 Fast Ethernet PHYs featuring Wake-On-LAN functionality, which provides additional system sleep modes for improved power savings. The LAN8742A/LAN8742Ai feature deterministic loop back delay, assuring real-time system performance as well as cable diagnostics which reduce network installation costs. These devices are available in both commercial (0° to 70°C) and industrial (-40° to 85°C) temperature ranges. The LAN8742A/LAN8742Ai are well-suited for Consumer, Embedded and Industrial applications. Additionally, these devices support auto-negotiation, auto-polarity correction, HP Auto-MDIX† and is compliant with IEEE 802.3 and 802.3u standards. Microchip also offers its complimentary and confidential LANCheck® online design review services free of charge 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$1.36
| Distributor | Stock | ||
|---|---|---|---|
|
Microchip Technology
from US$1.36
|
43,297
in stock
|
Buy Now |
|
Avnet America
from US$1.52
|
2,350
in stock
|
Buy Now |
|
Farnell
from US$1.60
|
1,085
in stock
|
Buy Now |
|
element14
from US$1.69
|
975
in stock
|
Buy Now |
|
RS
from US$1.77
|
550
in stock
|
Buy Now |
|
TME
from US$1.77
|
542
in stock
|
Buy Now |
|
Future Electronics
from US$1.53
|
490
in stock
|
Buy Now |
|
Micros
from US$1.79
|
167
in stock
|
Buy Now |
|
ECOM
from US$2.44
|
14
in stock
|
Buy Now |
|
EBV Elektronik
-
|
17,150
in stock
|
Buy Now |
|
Avnet Silica
-
|
980
in stock
|
Buy Now |
|
Newark Electronics
from US$1.49
|
0
in stock
|
Buy Now |
|
Ozdisan
from US$1.97
|
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 |
| Cable diagnostics |
| Deterministic latency |
| Uses a low-cost 25MHz crystal for RMII mode to drive 50MHz output |
| Wake-On-LAN |
| HP Auto-MDIX support |
| Supports commercial (0° to 70°C) and industrial (-40° to 85°C) temperature ranges |
| 24-pin, 4x4mm 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
| Pins | Packaging | 24 | QFN |
|---|---|
| Temp Range | -40C to +85C |
| Packing Media | Tray (490) |
Last 6 months Inventory & Pricing History
Resources
Board Design Files |
|---|
| LAN8742/i IBIS Model lan8742c.ibs |
| LAN8742/i IBIS Model lan8742i.ibs |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.0441 |
| Shipping Weight (kg) | 0.755102 |
| Lead Count | 24 |
| Package Type | QFN |
| Package Width or Size | 4x4x0.9mm |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| Small Footprint RMII 10/100 Ethernet Transceiver with flexPWR Technology | Microchip Technology |
| TRX, 10/100 ETHERNET, RMII, SQFN-24 | Farnell |
| Microchip LAN8742AI-CZ Transceiver IC | RS |
| IC: transceiver | TME |
| SMALL FOOTPRINT RMII 10/100 ETHERNET TRANSCEIVER | Future Electronics |
| Trans. RMII 10/100PHY, WoL, 802.3az, cab.diag, -40+85°C | ECOM |
| Ethernet Transceiver, 100Mbps, Qfn-24 | Newark Electronics |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LAN8742AI-CZ?
Additional datasheets, footprints and schematics for LAN8742AI-CZ are listed on our Part Details page. You can also find images and similar parts to LAN8742AI-CZ on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LAN8742AI-CZ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LAN8742AI-CZ price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LAN8742AI-CZ fall under?
The LAN8742AI-CZ is listed under Semiconductors - ICs > Network Controllers > Ethernet Controllers.
Can I view similar or alternative parts?
You can view similar parts to LAN8742AI-CZ 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 LAN8742AI-CZ you can contact the distributor directly for product support, shipping queries etc.
Is the LAN8742AI-CZ RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for LAN8742AI-CZ have stock available?
Authorised distributors including Microchip Technology, Avnet America, Farnell, element14 and RS have stock available or on a lead time for LAN8742AI-CZ.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for LAN8742AI-CZ often in real-time on the comparison pages.
What if I can't find stock of LAN8742AI-CZ?
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