BCM47083SB03 - 3+3 GE 11n/11ac WLAN SoC | Broadcom
Référence : BCM47083SB03 ✓ ActifBCM47083SB03 Présentation
An RF system-on-chip integrates multiple radio and digital processing functions into one semiconductor device. In this product category, an embedded WLAN chipset connects a router, gateway, access point, or similar network appliance to wireless clients while coordinating Ethernet traffic within the same embedded platform. The BCM47083SB03 designation specifically identifies a 3+3 GE WLAN chipset supporting 11n and 11ac operation.
The verified source information highlights three primary attributes: the BCM47083SB03 MPN, support for 802.11n plus 802.11ac, and a 3+3 Gigabit Ethernet WLAN chipset configuration. These features place the component in the connected-device and networking-equipment market. Broadcom / Avago is the manufacturer branding shown by Mouser, while other authorized-marketplace listings identify the part under Broadcom Limited.
Because these integrated wireless processors normally contain sensitive radio, firmware, and platform-specific functions, designers should evaluate the complete Broadcom documentation, board support package, supported radio components, and reference designs before committing a layout. The supplied search results include distributor datasheet and technical-support links, but they do not expose verified processor frequency, core architecture, memory capacity, radio output power, channel bandwidth, security features, pin count, package dimensions, or electrical limits.
Typical design uses include dual-band or multi-standard wireless routers, enterprise access points, residential gateways, smart-home hubs, and network appliances that need both Wi-Fi connectivity and Gigabit Ethernet interfaces. Those applications are justified by the verified 11n/11ac and 3+3 GE descriptions, although the exact port arrangement, antenna interface, regulatory approval, and supported operating bands must be confirmed from the manufacturer documentation for the intended product configuration.
A key design caution is that chipset compatibility extends beyond matching the radio standard. The PCB stack-up, antenna matching network, RF layout, power supplies, clocks, memory interface, boot configuration, firmware, and regulatory certification all affect operation. A replacement should therefore be treated as drop-in only after its package, pinout, electrical ratings, radio calibration, firmware support, and board requirements have been independently verified.
This page consolidates the verified distributor descriptions, available sourcing links, pricing limitations, and engineering cautions for BCM47083SB03. It also distinguishes documented facts from missing specifications and does not present unverified package, pin, performance, or replacement claims as confirmed facts.
Alternatives de remplacement direct pour BCM47083SB03 — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
Aucune alternative de remplacement direct disponible pour ce produit.
Demander des alternativesBCM47083SB03 Valeurs maximales et caractéristiques électriques
| Manufacturer | Broadcom |
| Manufacturer Reference | Broadcom / Avago |
| Product Type | RF system on a chip (SoC) and WLAN chipset |
| Wireless LAN Standard | IEEE 802.11n plus IEEE 802.11ac |
| Gigabit Ethernet Configuration | 3+3 GE |
| Device Category | Embedded microprocessor and controller |
Guide de configuration des broches du BCM47083SB03 standard
Configuration des broches du BCM47083SB03 (boîtier standard). Ce composant analogique comporte des broches d'entrée, de sortie et d'alimentation. Consultez la fiche technique du fabricant pour les configurations des broches d'annulation d'offset, de compensation et d'activation. Idéal pour le conditionnement de signaux et les circuits amplificateurs.
Aucune donnée de brochage détaillée disponible pour BCM47083SB03.
Consultez la fiche technique pour la configuration complète des broches.
Applications typiques
BCM47083SB03 convient pour 6 applications: Dual-Standard Wireless Routers, Enterprise Wireless Access Points, Residential Network Gateways, Smart-Home Network Hubs, Networked Security Cameras, Industrial Network Appliances.
Dual-Standard Wireless Routers
BCM47083SB03 fits a wireless router architecture because the verified product description identifies a 3+3 GE WLAN chipset supporting both 802.11n and 802.11ac. The SoC can serve as the central wireless and wired-networking device in an embedded router platform. Designers should confirm radio-band coverage, antenna interfaces, port mapping, firmware availability, and regulatory approval for the exact router configuration; those details are not present in the supplied distributor excerpts.
Recommandé
Enterprise Wireless Access Points
BCM47083SB03 is applicable to an enterprise access-point design requiring 802.11n and 802.11ac support together with a 3+3 Gigabit Ethernet chipset configuration. Such a platform can use the SoC for wireless client connectivity and high-speed wired networking. Deployment suitability depends on verified channel bandwidth, spatial-stream behavior, transmit power, antenna matching, security support, operating temperature, and enterprise firmware compatibility, none of which is established by the current excerpts.
Recommandé
Residential Network Gateways
The verified 3+3 GE and 802.11n/802.11ac combination makes BCM47083SB03 a candidate for residential gateways that combine wireless access with Gigabit Ethernet service ports. A gateway implementation would place the SoC's radio and Ethernet interfaces on a controlled multilayer PCB, then coordinate boot software and network services through the vendor platform. Exact port roles, power requirements, radio components, and regulatory limits must be confirmed from complete Broadcom documentation.
Recommandé
Smart-Home Network Hubs
BCM47083SB03 can be evaluated for smart-home hubs that need Wi-Fi client connectivity and wired Ethernet for local services, cameras, storage, or backbone distribution. Its documented 802.11n and 802.11ac support permits modern wireless client access, while the 3+3 GE descriptor supports high-speed wired-network designs. The selected hub platform must still validate radio certification, antenna layout, thermal performance, secure boot, firmware lifecycle, and long-term component availability.
Recommandé
Networked Security Cameras
BCM47083SB03 may be considered for networked cameras requiring Wi-Fi and Gigabit Ethernet connectivity in one embedded controller. The 802.11n/802.11ac support is relevant for local wireless configuration and video traffic, while the 3+3 GE chipset description provides a Gigabit Ethernet-oriented platform. Engineering review must establish sustained throughput, thermal limits, video SoC interoperability, RF sensitivity, antenna design, and availability of the appropriate Broadcom SDK and firmware.
Recommandé
Industrial Network Appliances
BCM47083SB03 can serve as the starting point for an industrial network appliance that combines 802.11n/802.11ac wireless access with Gigabit Ethernet connectivity. Its use in this category is conditional because the verified listings do not disclose operating temperature, AEC-Q100 status, long-term availability, or industrial qualification. Before design-in, engineers should obtain environmental ratings, functional-safety expectations where applicable, component-life commitments, and a documented hardware and software support plan.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour BCM47083SB03 — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit |
|---|---|
| Brand | Broadcom |
| Product Type | RF system on a chip and WLAN chipset |
| Wireless Standards | 802.11n plus 802.11ac |
| Gigabit Ethernet Configuration | 3+3 GE |
| Manufacturer | Broadcom / Avago |
Principaux différenciateurs
- Documented combination of wired and wireless connectivity (vs No verified alternative MPN)
- Current distributor sourcing visibility (vs No verified alternative MPN)
- Explicit dual wireless-standard identification (vs No verified alternative MPN)
Notes de conception
Treat the BCM47083SB03 RF section as a controlled-impedance and RF-layout problem rather than as a generic digital SoC layout. Keep antenna feeds short, use the reference stack-up and impedance geometry recommended by Broadcom, control return paths beneath RF lines, and observe the component placement and keep-out rules shown in the applicable reference design. The supplied excerpts do not expose the package or radio interfaces, so no specific trace dimensions or keep-out measurements can be stated safely.
Confirm the SoC's required supplies, sequencing, voltage tolerances, and rail-noise limits from the complete manufacturer documentation before assigning decoupling values. Place required bulk and high-frequency capacitors at the pins and power planes specified by the reference design, and account for startup current when sizing the supply. Because the verified data contains no voltage or current ratings, estimating a dissipation figure or capacitor network from general assumptions would not constitute a validated design.
Do not classify a chipset as drop-in solely because another Broadcom device also supports 802.11ac or Gigabit Ethernet. A valid BCM47083SB03 replacement must match the package, pinout, power architecture, radio configuration, boot interface, firmware image, and board-level calibration requirements. The supplied cross-reference results name only general search tools and contain no verified substitute MPN, so selecting a candidate from those snippets alone would create avoidable rework risk.
Use the manufacturer's evaluated PCB stack-up and reference layout for the BCM47083SB03 platform. Pay particular attention to ground-plane continuity beneath the device, return-path transitions, Ethernet trace impedance, isolation between sensitive RF regions, and component placement around power-entry points. The available distributor summaries do not specify the package or board requirements, so these requirements must come from the authoritative Broadcom design package rather than inferred dimensions.
Plan wireless emissions and Ethernet-interface compliance testing from the beginning. RF antenna matching, shielding, cable and port geometry, power-supply harmonics, and PCB radiation can affect regulatory certification even when the logical design is correct. The supplied sources do not identify approved bands, channels, output-power limits, or regional variants, so an EMC plan must be based on the exact certified radio configuration and intended market.
Informations de conformité
No explicit RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals statements were found in the supplied verified data.
