LAN7800/Y9X Drivers & Interfaces by Microchip Technology
USB Super Speed Ethernet
| Status: | Active |
|---|---|
| Series: | LAN7800 |
| RoHS: | Compliant |
Microchip's LAN7800 is a Super Speed USB3 Gen1 to 10/100/1000 Gigabit Ethernet bridge providing an ultra high-performance and cost-effective USB to Ethernet connectivity solution. The LAN7800 contains an integrated 10/100/1000 Gigabit Ethernet PHY, USB PHY, Hi-Speed USB 2.0 device controller, SuperSpeed USB3.1 Gen 1 device controller, 10/100/1000 Gigabit Ethernet MAC, Integrated OTP, EEPROM controller. The device supports 10BASE-T, 100BASE-TX and 1000BASE-T Ethernet and implements Control, Interrupt, Bulk-in and Bulk-out USB endpoints. The Ethernet controller supports auto-negotiation, auto-polarity correction, HP Auto-MDIX† support and is compliant with IEEE 802.3/802.3u/802.3ab standards.
USB-based networking provides flexibility for the routing and placement of network connections anywhere in the system. USB-based solutions leverage the existing USB stack for the Ethernet driver. The LAN7800 is also available with a wide range of drivers including Windows®, Mac® and Linux®.
The LAN7800 also offers Microchip’s NetDetach™ and UniClock™ technologies. NetDetach allows for reduced power by enabling the host CPU to enter a low-power state when Ethernet is inactive. UniClock simplifies the clocking scheme and reduces system BOM cost by using a single 25MHz crystal for both USB and Ethernet connectivity. Multiple power management features are provided, including various low-power modes and Magic Packet™, Wake-on-LAN (WoL) and Link Status Change wake events. MSFT QOAC (Alway On Always Connected) is also supported. These wake events can be programmed to initiate a USB remote wakeup and if desired, also generate a hardware PME event. The device is available in commercial (0° to 70°C) and industrial temperature range (-40° to 85°C) options.
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*.
†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$5.76
| Distributor | Stock | ||
|---|---|---|---|
|
Farnell
from US$7.70
|
701
in stock
|
Buy Now |
|
Microchip Technology
from US$5.76
|
3,640
in stock
|
Buy Now |
|
Newark Electronics
from US$7.26
|
701
in stock
|
Buy Now |
|
element14
from US$7.53
|
701
in stock
|
Buy Now |
|
Avnet America
from US$8.68
|
-
|
Buy Now |
|
EBV Elektronik
-
|
-
|
Buy Now |
|
Avnet Silica
-
|
-
|
Buy Now |
Features
| Applications |
|---|
| Consumer Electronics Devices |
| Netbooks/Smartbooks/MIDs |
| Docking Stations |
| Embedded Systems |
| Digital TVs (DTVs) |
| Cameras |
| Personal Video Recorders (PVRs) |
| Network Printers |
| USB Port Replicators |
| Stand-alone USB to Ethernet Dongles |
| Industrial Platforms |
| Driver & Software |
|---|
| A driver supporting this product is already present in the Linux mainline kernel. Specific backports, when available, can be found within the drivers listed here. |
| Android is supported via Linux mainline or, when applicable, specific backports available via the documentation link on this page. |
Specifications
| Ethernet Bandwidth | 10/100/1000Mbps |
|---|---|
| Interrupt Pin | No |
| Op Voltage | 3.3 |
| # Ethernet Ports | Ethernet x1 |
| Interface | USB 3.1 Gen 1 |
| Temp Range Min | -40 |
| Temp Range Max | 85 |
| # Downstream Ethernet/USB Ports | 0 |
| Net Detach | Yes |
| Pins | Packaging | 48 | VQFN |
| Temp Range | 0C to +70C |
| Packing Media | Tray (260) |
Resources
Board Design Files |
|---|
| LAN7800 BSDL |
Supporting Collateral |
|---|
| LAN7800 Hardware Design Checklist |
| LAN7800 Schematic Checklist |
| LAN7800 Placement Checklist |
| LAN7800 Routing Checklist |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.1206 |
| Shipping Weight (kg) | 0.711539 |
| Lead Count | 48 |
| Package Type | VQFN |
| Package Width or Size | 7x7x1.0mm |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| U3 to GigE w/PHY | Microchip Technology |
| Interface Bridge, Usb-To-Ethernet, Sqfn | Newark Electronics |
| INTERFACE BRIDGE, USB-TO-ETHERNET, SQFN | element14 |
| USB 3.1 Gen 1 to 10/100/1000 Ethernet Controller 10Mbps/100Mbps/1000Mbps USB 3.3V 48-Pin SQFN Tray | Avnet America |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LAN7800/Y9X?
Additional datasheets, footprints and schematics for LAN7800/Y9X are listed on our Part Details page. You can also find images and similar parts to LAN7800/Y9X on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LAN7800/Y9X on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LAN7800/Y9X price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LAN7800/Y9X fall under?
The LAN7800/Y9X is listed under Semiconductors - ICs > Drivers & Interfaces > Interface Bridges.
Can I view similar or alternative parts?
You can view similar parts to LAN7800/Y9X when available in the Interface Bridges 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 LAN7800/Y9X you can contact the distributor directly for product support, shipping queries etc.
Is the LAN7800/Y9X RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for LAN7800/Y9X have stock available?
Authorised distributors including Microchip Technology, Newark Electronics, element14, Farnell and Avnet America have stock available or on a lead time for LAN7800/Y9X.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for LAN7800/Y9X often in real-time on the comparison pages.
What if I can't find stock of LAN7800/Y9X?
You can fill out our help required form which you can use to request a quote for LAN7800/Y9X 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.