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Regular price Dhs. 355,985.37
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LAN89730AMR-A - High-Performance USB to Ethernet Bridge Controller

The LAN89730AMR-A from Microchip Technology is a premium USB 2.0 to 10/100 Base-T/TX Ethernet bridge controller designed for embedded and industrial applications requiring reliable network connectivity. This authentic, production-grade IC delivers robust performance across extended temperature ranges (-40°C to 85°C), making it ideal for industrial automation, medical devices, automotive systems, and ruggedized computing platforms.

Engineered for long lifecycle availability and backed by dedicated technical support, the LAN89730AMR-A ensures your designs remain viable for years to come. HQICKEY guarantees 100% authenticity with full traceability and quality control.

Key Features & Benefits

  • Seamless USB to Ethernet Connectivity: Enables network connectivity for USB-equipped devices without native Ethernet support
  • Industrial Temperature Range: Operates reliably from -40°C to 85°C for harsh environment deployments
  • Low Power Consumption: Only 30mA current draw optimizes energy efficiency in battery-powered and embedded systems
  • Dual Voltage Operation: Supports both 1.2V and 3.3V supply rails for flexible system integration
  • Compact 56-VQFN Package: Space-efficient 8x8mm footprint ideal for size-constrained PCB designs
  • RoHS Compliant: Meets environmental standards for global market compliance
  • Production-Ready Tape & Reel: Optimized for automated assembly and high-volume manufacturing

Typical Applications

  • Industrial automation and control systems
  • Medical diagnostic and monitoring equipment
  • Point-of-sale (POS) terminals and kiosks
  • Embedded computing and single-board computers
  • Automotive infotainment and telematics
  • Network-attached storage (NAS) devices
  • Test and measurement instrumentation

Why Choose HQICKEY?

As a premium distributor of semiconductor components, HQICKEY provides authentic Microchip Technology products with full traceability, long lifecycle guarantees, and dedicated technical support. Every LAN89730AMR-A unit is quality-controlled to ensure reliability for your production-scale needs.


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Product attributes Property Value
Manufacturer Microchip Technology
Product Series Tape & Reel (TR)
Packaging |
Protocol Ethernet
Function Bridge, USB to Ethernet
Interface USB
Standards USB 2.0, 10/100 Base-T/TX PHY
Voltage - Supply 1.2V, 3.3V
Current - Supply 30mA
Operating Temperature -40°C ~ 85°C
Grade -
Qualification -
Package / Case 56-VFQFN Exposed Pad
Supplier Device Package 56-VQFN (8x8)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY