IC Chip KSZ9131RNXI Gigabit Ethernet Transceiver 48-QFN Package Surface Mount

Ethernet IC
May 21, 2025
Category Connection: Ethernet IC
Brief: Discover the IC Chip KSZ9131RNXI Gigabit Ethernet Transceiver in a 48-QFN package, designed for surface mount applications. This triple-speed Ethernet transceiver supports CAT-5, CAT-5e, and CAT-6 cables, offering advanced features for robust network performance. Ideal for industrial, automotive, and consumer electronics applications.
Related Product Features:
  • Supports full and half duplex modes for flexible network configurations.
  • Features signal quality indication for reliable data transmission.
  • Includes loopback modes for easy diagnostics and troubleshooting.
  • Automatic MDI/MDI-X crossover corrects pair swaps at all speeds.
  • MDC/MDIO management interface for efficient PHY register configuration.
  • Offers power-down and power-saving modes for energy efficiency.
  • Suitable for a wide range of applications including industrial control and automotive networking.
  • Compact 48-QFN package for space-saving surface mount designs.
Faqs:
  • What types of cables does the KSZ9131RNXI support?
    The KSZ9131RNXI supports standard CAT-5, CAT-5e, and CAT-6 unshielded twisted pair (UTP) cables.
  • What are the power requirements for the KSZ9131RNXI?
    The KSZ9131RNXI operates with a supply voltage ranging from 1.8V to 3.3V and has a maximum power dissipation of 756 mW.
  • Can the KSZ9131RNXI be used in automotive applications?
    Yes, the KSZ9131RNXI is suitable for automotive in-vehicle networking due to its robust design and reliable performance.