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The LAN9500AI-ABZJ-TR from Microchip Technology is a high-performance USB 2.0 to 10/100 Ethernet controller. It integrates a USB device controller, Ethernet MAC, and PHY into one compact chip. Designed for seamless network connectivity, the LAN9500AI-ABZJ-TR delivers reliable, full-duplex Ethernet performance over a single USB interface, all within a 56-QFN (8 mm × 8 mm) package.
Whether you're developing embedded systems, USB port replicators, or network-enabled devices, the LAN9500AI-ABZJ-TR offers a proven, low-power solution for adding Ethernet functionality quickly and efficiently.
Let’s take a closer look at what makes this part a dependable choice for high-performance networking designs.
Key Features of the LAN9500AI-ABZJ-TR
Hi-Speed USB 2.0 to 10/100 Ethernet Conversion
Seamlessly connects non-networked devices via USB with support for both 10BASE-T and 100BASE-TX.
Fully Integrated Solution
Includes Ethernet MAC, Ethernet PHY with HP Auto-MDIX, USB PHY, and USB 2.0 device controller, all on a single chip.
TCP/IP Offload Support
Built-in hardware support for checksum generation and verification reduces host processor load.
Flexible Address Filtering
Supports promiscuous mode, multicast filtering, and pass-all options with status reporting.
Low Power Operation
Features reduced power modes, Wake-on-LAN, Magic Packet detection, and USB remote wakeup support.
±15 kV Air & ±8 kV Contact ESD Protection
Robust ESD ratings (IEC61000-4-2) for high-reliability in industrial and embedded environments.
Compact 56-QFN Package (8 × 8 mm)
Space-efficient design suited to high-density boards.
OS Compatibility
Drivers available for Windows, Linux, macOS, and Windows CE.
Applications of the LAN9500AI-ABZJ-TR
This part is ideal for designs requiring USB-to-Ethernet connectivity, including:
- Embedded systems
- Networked printers and test instruments
- Set-top boxes and DVRs
- USB port replicators and Ethernet dongles
- Industrial and commercial control units
Why Choose Component Sense?
At Component Sense, we specialise in the fast, reliable, and sustainable supply of brand-new, fully traceable electronic components like the LAN9500AI-ABZJ-TR.
Here’s why procurement professionals trust us:
- With over $1 billion in excess and obsolete (E&O) inventory, we offer in-demand stock from trusted manufacturers like Microchip Technology. All parts are unused, sealed, and 100% traceable.
- We operate a tier-one inspection process, developed in partnership with leading Scottish universities, to ensure form, fit, and function. All components are backed by a 12-month warranty.
- Since 2001, we’ve delivered fast quotes (under 1 hour), and a 95% on-time delivery rate to keep your supply chain running smoothly.
- By redistributing E&O stock, we help reduce global e-waste, and we plant two trees for every order to help offset carbon emissions.
When sourcing the LAN9500AI-ABZJ-TR, choose Component Sense for authenticity, speed, and sustainability.