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BCM43431KMLG is listed in the RF Transceiver ICS range at ChipApex. The manufacturer field lists Broadcom Limited. Its product description is SINGLE CHIP LOW PCIE. Review the specifications below when checking this part for your BOM.
The BCM43431KMLG is a single-chip RF System on a Chip (SoC) manufactured by Broadcom Limited. Classified under Wireless & RF Integrated Circuits, this component integrates Wi-Fi functionality into a compact form factor. The device utilizes Silicon technology and supports Single Chip Low PCIe interfaces for connectivity. It is categorized as an obsolete product within the manufacturer's portfolio.
This component is officially classified as obsolete or end-of-life by the manufacturer. Availability is restricted to existing stock from authorized distributors or third-party suppliers. Verify authenticity and condition carefully when sourcing from secondary markets, as new production is no longer supported.
Engineers should consider this part only for legacy system maintenance or specific design-in requirements where its exact specifications are mandatory. Due to its obsolete status, long-term supply chain stability is not guaranteed. Evaluate alternative modern Broadcom SoCs if new designs are being developed.
The BCM43431KMLG belongs to Broadcom's broader portfolio of RF System on a Chips designed for wireless communication. It sits within the Wireless & RF Integrated Circuits subcategory, serving as a specialized solution for integrating Wi-Fi functions with low-power PCIe interfaces in embedded hardware systems.
As an obsolete component, direct replacements may be limited. Review Broadcom's current Wi-Fi SoC lineup for functional equivalents. Consult official discontinuance notifications for recommended transition paths or compatible successor models.
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