LAN9514I-JZX - Microchip Technology

Manufacturer Part Number

LAN9514I-JZX

Manufacturer

Microchip Technology

Introduction

The LAN9514I-JZX is a high-performance, low-power USB to Ethernet bridge controller.

Product Features and Performance

Supports USB 2.0 and 10/100 Base-T/TX PHY standards

Dual voltage supply capability (1.8V and 3.3V)

Efficient 288mA current supply

Operating temperature range from -40°C to 85°C

64-VFQFN exposed pad for enhanced thermal dissipation

Integrated PHY for direct Ethernet connectivity

Product Advantages

Low power consumption enhances system stability

Compact 64-QFN-EP package suitable for space-constrained applications

Robust temperature tolerance for harsh environments

Key Technical Parameters

Standards: USB 2.0, 10/100 Base-T/TX PHY

Voltage Supply: 1.8V, 3.3V

Current Supply: 288mA

Operating Temperature: -40°C to 85°C

Package: 64-VFQFN Exposed Pad

Quality and Safety Features

Rigorous testing to meet USB and Ethernet compliance

Built for reliability over wide temperature ranges

Compatibility

Compatible with USB 2.0 and Ethernet protocols for seamless integration

Application Areas

Embedded systems

Consumer electronics

Network infrastructure devices

Industrial control systems

Product Lifecycle

Currently active with ongoing production

No announced discontinuation, replacements, or upgrades

Several Key Reasons to Choose This Product

Dual power operation to match different system requirements

High integration reduces additional component needs

Reliable physical layer connectivity with integrated PHY

Durable design suitable for industrial and commercial environments

Ongoing production assurance provides long-term deployment capability