Name: LAN9514-JZX
Brand: Microchip
SKU: LAN9514-JZX

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 MicroCHECK design review service, which offers insight from the initial concept to the final PCB layout, is available to customers who are using our products in their projects. You can confidently submit your design materials in a secure and private setting, and our expert engineers will provide individualized feedback to enhance your design. MicroCHECK design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.

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: Microsoft® Windows®, Linux® and Mac®, among others

Industrial temperature range (-40°C 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 Packet™, Wake-on LAN (WOL) and Link Status Change