BCM68901IMLG

Overview

The BCM68901IMLG is a network controller and processor IC belonging to the Broadcom BCM6 series, specifically designed as an xPON PMD (Physical Medium Dependent) device. Manufactured by Broadcom Limited, this component falls under the category of Communication & Networking ICs. It supports RoHS compliance standards. The device is currently in an End-of-Life status, with a discontinuance notification issued on September 17, 2024. The standard factory packaging quantity for this part number is 3,430 units.

Feature Summary

• Integrated xPON PMD functionality for optical access networks
• Part of the Broadcom BCM6 series architecture

Applications

• xPON Physical Medium Dependent layer implementation
• Optical Network Terminal (ONT) systems
• Fiber-to-the-Home (FTTH) infrastructure

Procurement Notes

This component has reached its end-of-life stage, and the manufacturer has officially announced its discontinuation via a notification dated September 17, 2024. Procurement activities should focus on verifying remaining stock availability through authorized distributors rather than expecting new production runs. Buyers must confirm the authenticity of existing inventory due to the discontinued status. Supply chain planning requires immediate transition strategies to alternative components or updated designs to mitigate future obsolescence risks associated with this specific part number.

Selection Notes

Designers selecting this component must account for its discontinued status when defining long-term product lifecycles. Verification of the specific package type and pinout compatibility is essential before integration into new hardware designs. Engineers should evaluate the BCM6 series family documentation to understand the architectural context of this xPON PMD device. Due to the lack of future manufacturing support, selection should be restricted to maintenance or short-term production runs only.

Part Context

The BCM68901IMLG serves as a specialized network controller within the Broadcom BCM6 portfolio, targeting xPON applications. It functions as a Physical Medium Dependent (PMD) device, bridging higher-layer network protocols with optical transmission requirements. As a discontinued item from Broadcom Limited, it represents a legacy solution for fiber optic access networks, previously utilized in communication infrastructure requiring integrated processing capabilities for passive optical LAN environments.