LAN9514-JZX Network Controllers by Microchip Technology
| Status: | Active |
|---|---|
| Series: | LAN9514 |
| RoHS: | Compliant |
Microchip's LAN9514/LAN9514i are the industry's first fully-integrated, Hi-Speed USB 2.0 hub and high-performance 10/100 Ethernet controllers. The LAN9514/LAN9514i are specifically designed to provide system architects with a low-cost, power-efficient, small-footprint USB to Ethernet and multi-port USB connectivity solution in a single package.
The LAN9514/LAN9514i contain a Hi-Speed USB 2.0 hub with four fully-integrated downstream USB 2.0 PHYs, an integrated upstream USB 2.0 PHY, a 10/100 Ethernet MAC/PHY controller, and an EEPROM controller. It offers Microchip's highest level of USB 2.0 and 10/100 Ethernet compliance and interoperability. Additionally, the LAN9514/LAN9514i devices simplify system design by leveraging the existing USB stack and reducing the PCB footprint by up to 65% compared to discrete competitive solutions. USB-based networking technology offers a cost-effective and smart design alternative to traditional PCI/PCI-Express networking solutions due to the flexibility of routing and placement of Ethernet and USB connectivity ports.
Microchip's complimentary and confidential LANCheck® and USBCheck™ online design review services are available for customers who have selected our products for their application design-in*.
*The LANCheck online design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.
*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$4.81
| Distributor | Stock | ||
|---|---|---|---|
|
Microchip Technology
from US$5.34
|
61,695
in stock
|
Buy Now |
|
RS
from US$7.33
|
4,240
in stock
|
Buy Now |
|
Micros
from US$4.81
|
2,015
in stock
|
Buy Now |
|
Newark Electronics
from US$5.78
|
175
in stock
|
Buy Now |
|
element14
from US$7.65
|
163
in stock
|
Buy Now |
|
Farnell
from US$5.59
|
163
in stock
|
Buy Now |
|
Future Electronics
from US$5.97
|
0
in stock
|
Buy Now |
|
Avnet America
from US$5.96
|
0
in stock
|
Buy Now |
|
TME
from US$5.57
|
0
in stock
|
Buy Now |
|
|
RS Americas
from US$6.70
|
0
in stock
|
Buy Now |
|
EBV Elektronik
-
|
0
in stock
|
Buy Now |
|
Avnet Silica
-
|
0
in stock
|
Buy Now |
| Buy Now |
Features
| Fully-integrated 4-port Hi-Speed USB 2.0 hub and 10/100 Ethernet controllers |
| Microchip's UniClock™ technology simplifies the clocking scheme and reduces system BOM cost by using a single 25MHz crystal for both USB and Ethernet connectivity − without the need for extra components when adding USB hubs |
| Built-in ±8kV/15kV contact/air discharge ESD protection on both USB and Ethernet PHYs |
| 24MHz clock out provided to connect additional USB Hubs |
| Multiple Operation Systems supported including: Windows® 7, Windows XP, Windows Vista®, Windows CE, Windows Mobile®, Linux® and Mac®, among others |
| Industrial temperature range (-40° to 85°C) options available (LAN9514i) |
| Compact 9x9mm, RoHS-compliant, 64-pin QFN package |
| EEPROM-less design option helps to reduce BOM costs |
| Four (LAN9514) USB 2.0 downstream ports |
| Dedicated Transaction Translator (TT) for each downstream port for higher data throughput in mixed-speed USB environments |
| Unique PHYBoost technology enables programmable four-level USB signal drive strengths in downstream port transceivers |
| 10/100 Ethernet controller supports numerous power management wakeup features, including Magic Packetâ„¢, Wake-on LAN (WOL) and Link Status Change |
| Docking Stations |
| Netbooks and Ultra-mobile PCs (UMPCs) |
| Mobile Internet Devices (MIDs) |
| Gaming Consoles |
| Portable Consumer Devices |
| Digital TVs (DTVs) |
| Blu-ray Discâ„¢ Players |
| Set-top Boxes (STBs) |
| Network Printers |
| Embedded Systems |
Specifications
| Ethernet Bandwidth | 10/100Mbps |
|---|---|
| Interrupt Pin | No |
| Op Voltage | 3.3 |
| # Ethernet Ports | Ethernet x1, USB2.0 x4 |
| Interface | USB2.0 |
| Temp Range Min | -40 |
| Temp Range Max | 85 |
| # Downstream Ethernet/USB Ports | 4 |
| Net Detach | No |
| Pins | Packaging | 64 | QFN |
| Temp Range | 0C to +70C |
| Packing Media | Tray (260) |
Last 6 months Inventory & Pricing History
Resources
Supporting Collateral |
|---|
| LAN9514 QFN Rev B Schematic Checklist - LAN9514 QFN Rev B Schematic Checklist |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.2324 |
| Shipping Weight (kg) | 1.634615 |
| Lead Count | 64 |
| Package Type | QFN |
| Package Width or Size | 9x9x0.9mm |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| Four Port USB 2.0 Hub and 10/100 Ethernet Controller | Microchip Technology |
| Microchip LAN9514-JZX | RS |
| Ethernet Controller, 100 Mbps, Ieee 802.3, Ieee 802.3U, 3 V, 3.6 V, Qfn, 64 Rohs Compliant: Yes |Microchip Technology LAN9514-JZX | Newark Electronics |
| IC, USB2 - ENET CNTRL 4-PORT HUB, 64VQFN | element14 |
| LAN9514 Series 1.8 - 3.3 V USB 2.0 Hub and 10/100 Ethernet Controller - QFN-64 | Future Electronics |
| Ethernet Controller, USB Ethernet Controller, IEEE 802.3, IEEE 802.3u, 3 V, 3.6 V, QFN, 64 Pins | Avnet America |
| IC: Ethernet controller | TME |
| USB2 HUB 10/100 ETHERNET CONTROLLER QFN | RS Americas |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LAN9514-JZX?
Additional datasheets, footprints and schematics for LAN9514-JZX are listed on our Part Details page. You can also find images and similar parts to LAN9514-JZX on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LAN9514-JZX on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LAN9514-JZX price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LAN9514-JZX fall under?
The LAN9514-JZX is listed under Semiconductors - ICs > Network Controllers > Ethernet Controllers.
Can I view similar or alternative parts?
You can view similar parts to LAN9514-JZX 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 LAN9514-JZX you can contact the distributor directly for product support, shipping queries etc.
Is the LAN9514-JZX RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for LAN9514-JZX have stock available?
Authorised distributors including Microchip Technology, RS, Micros, Newark Electronics and element14 have stock available or on a lead time for LAN9514-JZX.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for LAN9514-JZX often in real-time on the comparison pages.
What if I can't find stock of LAN9514-JZX?
You can fill out our help required form which you can use to request a quote for LAN9514-JZX 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.