ADM6996LCX-AD-R-1

Overview

The ADM6996LCX-AD-R-1 is an Ethernet switch controller from Infineon Technologies, part of the Samurai family. It integrates a six-port 10/100 Mbps MDIX TX/FX transceiver with an L2 switch controller in a 128-pin LQFP package. The device supports full/half duplex operation and includes hardware/software IGMP, MAC table access, port mirroring, and Layer 4 QoS functions. It features scalable ingress/egress bandwidth control, spanning tree, VLAN support for up to 16 VLANs, and PPPoE identification. The component operates within a supply voltage range of 2.8V to 3.465V and a temperature range of 0°C to 115°C.

Feature Summary

• Integrates six-port 10/100 Mbps Ethernet transceivers with an L2 switch controller
• Supports Layer 4 QoS, 802.1p/QoS, and 802.1q/VLAN functionalities
• Includes hardware and software IGMP, MAC table access, and port mirror capabilities
• Features scalable ingress/egress bandwidth control and spanning tree protocols

Applications

• ADSL Routers
• Wireless/Wired Routers
• Home Gateways
• Cable Modems
• Web DVDs

Procurement Notes

Verify the exact ordering suffix against official Infineon documentation to confirm package type and tape/reel specifications. Confirm current availability status as distribution channels may list this component as discontinued or limited stock. Ensure compatibility with existing system designs regarding pinout and electrical parameters before procurement.

Selection Notes

Select this component for applications requiring integrated L2 switching with PHY functionality in a compact form factor. Consider the specific feature set differences between LC, FC, I, and M packages when choosing variants. Verify that the required interface standards and management features align with the specific model's capabilities.

Part Context

The ADM6996LCX-AD-R-1 belongs to the Samurai series of Ethernet switch controllers by Infineon Technologies. This series is designed for low-cost, high-performance networking solutions. The LC variant specifically offers a balance of features suitable for various router and gateway applications, maintaining pin compatibility with legacy models for easier migration.

Replacement Considerations

Check for parameter-equivalent alternatives such as other Samurai series models if direct substitution is needed. Verify pin compatibility and feature parity with potential replacement parts to ensure seamless integration into existing designs without significant redesign efforts.