88E1680-LKJ2 Ethernet Controller IC

The 88E1680-LKJ2 is an Ethernet controller integrated circuit (IC) developed by Marvell Technology, widely used in desktop motherboards and network-enabled systems. This IC manages data transmission between the computer’s processor and network interfaces, ensuring fast and reliable communication over Ethernet connections.

Key Features:

• High-performance Gigabit Ethernet controller IC
• Designed for desktop and workstation motherboards
• Supports IEEE 802.3 standards for 10/100/1000 Mbps Ethernet
• Integrated MAC and PHY layers for compact design
• Stable data transfer and low power consumption
• Manufactured by Marvell Technology

Technical Summary:

The 88E1680-LKJ2 IC serves as the primary network controller in desktop computers, enabling smooth Ethernet connectivity. It offers strong signal integrity, efficient packet management, and compatibility with modern network chipsets, making it ideal for motherboards, LAN cards, and network appliances.