BCM47083SL01 - Single-Band 11n WLAN SoC | Broadcom
Référence : BCM47083SL01 ✓ ActifBCM47083SL01 Présentation
An RF system-on-chip is an integrated semiconductor that combines wireless radio, baseband processing, and supporting control functions into one device. Within the product hierarchy, it is a WLAN connectivity SoC, a type of wireless network interface integrated circuit, and therefore belongs to the broader semiconductor and integrated-circuit categories. Integration can reduce the component count and board area required for an embedded 802.11n access point, router, gateway, or other connected product compared with a discrete radio approach.
The principal verified feature of BCM47083SL01 is single-band IEEE 802.11n operation. This makes it relevant to embedded systems requiring Wi-Fi connectivity without a dual-band radio requirement. The device is listed by Mouser as an RF System on a Chip and WLAN chipset, while the DigiKey and Octopart records identify it as a Broadcom microprocessor-class component. Current distributor availability information compares listings from four distributors, with individual vendors such as Hotenda and Bettlink indicating stock.
Because the supplied data does not contain a Broadcom datasheet, detailed RF characteristics cannot be stated safely. Information such as operating frequency, transmit power, receiver sensitivity, supported antenna interfaces, processor architecture, memory configuration, supply voltage, package type, and operating-temperature range requires the missing manufacturer document. The MPN suffix may encode ordering, temperature, or packaging information, but it must not be decoded without an authoritative part-number guide. Consequently, this page does not infer those parameters from the suffix.
Typical implementation areas include embedded Wi-Fi routers, wireless gateways, access points, home automation controllers, industrial gateways, and connected consumer equipment. In these systems, the BCM47083SL01 can serve as the central WLAN connectivity component while an Ethernet controller or physical-layer transceiver handles wired networking. Site-listed LAN8720A-CP and DP83822HRHBR parts are examples of Ethernet-interface components that may appear in a broader connected product, although their use with BCM47083SL01 is not verified by the supplied Broadcom documentation.
Design review should begin with the official Broadcom datasheet and package drawing. Pin assignment, exposed-pad requirements, RF routing, antenna matching, power sequencing, decoupling, PCB stack-up, and thermal management must be checked against the exact ordering variant. Do not reuse an existing footprint solely from distributor metadata; confirm the physical package and exposed thermal pad before schematic capture or PCB release.
This page combines verified distributor descriptions, current sourcing links, specification gaps, engineering-use analysis, and design cautions in one decision-oriented record. It distinguishes confirmed facts from unavailable manufacturer parameters so engineers can identify what must be checked before qualifying BCM47083SL01 in a production wireless design.
Alternatives de remplacement direct pour BCM47083SL01 — 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 alternativesBCM47083SL01 Valeurs maximales et caractéristiques électriques
| Product Type | RF System on a Chip (SoC) |
| Wireless Standard | IEEE 802.11n |
| Wireless Band | Single band |
| Application Category | WLAN chipset |
| Manufacturer | Broadcom |
| Legacy Brand Designation | Broadcom Avago |
| Component Classification | Microprocessor / RF SoC |
Guide de configuration des broches du BCM47083SL01 standard
Configuration des broches du BCM47083SL01 (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 BCM47083SL01.
Consultez la fiche technique pour la configuration complète des broches.
Applications typiques
BCM47083SL01 convient pour 6 applications: Embedded Wireless Router, Single-Band Access Point, Industrial Wireless Gateway, Home Automation Controller, Connected Consumer Equipment, Wireless Sensor Gateway.
Embedded Wireless Router
BCM47083SL01 is a candidate for a single-band 802.11n embedded router because distributor listings identify the device as a Broadcom WLAN chipset and RF system-on-chip. Its confirmed IEEE 802.11n support can serve as the wireless side of a connected gateway without requiring a dual-band radio. Before selecting the device, engineers must verify the operating frequency, radio configuration, antenna interface, processor capacity, integrated memory, and firmware requirements in the official Broadcom documentation. A router design may also need a separate Ethernet interface; the site-listed LAN8720A-CP is an example of a physical-layer transceiver, but the supplied data does not verify a manufacturer reference pairing.
Recommandé
Single-Band Access Point
The confirmed single-band IEEE 802.11n function makes BCM47083SL01 relevant to embedded access-point designs intended for 2.4 GHz wireless clients, although the supplied sources do not explicitly confirm that frequency band or a particular access-point reference configuration. The RF SoC can potentially centralize wireless processing in a compact networking product. Layout decisions should wait until Broadcom documents the antenna ports, RF calibration requirements, reference network, supply sequencing, and package. If the product also supports wired backhaul, an Ethernet PHY such as DP83822HRHBR may be considered, but compatibility must be validated independently.
Recommandé
Industrial Wireless Gateway
BCM47083SL01 can be evaluated for an industrial gateway that needs an embedded single-band 802.11n connection. The integrated WLAN chipset classification may reduce board-level radio integration compared with a discrete approach, but industrial suitability depends on temperature range, EMC performance, regulatory compliance, long-term supply, and operating-life stability. None of those parameters is present in the supplied distributor snippets, so the part should not be treated as industrially qualified by default. Verify the official environmental ratings, error-rate behavior, antenna requirements, and firmware support before using it in a factory or facility network.
Recommandé
Home Automation Controller
BCM47083SL01 is a plausible Wi-Fi component for a connected home-automation controller because its verified function is an IEEE 802.11n single-band WLAN chipset. Such a controller could use the radio for local network connectivity while other embedded logic handles sensors, relays, or user interfaces. Selection must account for coexistence with other 2.4 GHz radios, antenna placement inside an enclosure, RF regulatory requirements, and power consumption. The supplied sources do not state the operating band, antenna interface, or power ratings, so these functions must be confirmed before PCB allocation or enclosure design.
Recommandé
Connected Consumer Equipment
BCM47083SL01 may fit a connected consumer product requiring embedded single-band 802.11n rather than a dual-band radio. The marketplace records indicate current distributor listings and multiple sourcing channels, which can assist procurement planning, although actual lifecycle commitments and allocation remain vendor-specific. Consumer integration requires confirmation of power consumption, RF exposure limits, antenna geometry, regulatory certification responsibility, and software support. Because those data are absent from the verified snippets, the part should remain provisional until the official Broadcom hardware documentation and product ordering information are reviewed.
Recommandé
Wireless Sensor Gateway
BCM47083SL01 can be evaluated as the Wi-Fi uplink in a wireless sensor gateway where an embedded system must aggregate local sensor data and distribute it over a single-band 802.11n network. The confirmed WLAN SoC classification supports this concept, but practical gateway requirements extend beyond the provided information. Engineers need RF sensitivity, coexistence behavior, antenna diversity, CPU utilization, memory capacity, and power budget from the official datasheet. A wired fallback may be implemented with a site-listed Ethernet PHY, although the supplied evidence does not document a validated BCM47083SL01 reference design.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour BCM47083SL01 — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit |
|---|---|
| Manufacturer | Broadcom |
| Product Type | RF System on a Chip (SoC) |
| Wireless Standard | IEEE 802.11n |
| Wireless Band | Single band |
| Product Classification | WLAN chipset / microprocessor |
Principaux différenciateurs
- Verified Broadcom single-band WLAN positioning (vs Unverified generic RF SoC alternatives)
- Multiple distributor sourcing records (vs Single-source procurement)
- Purpose-specific wireless integration (vs Generic interface ICs such as LAN8720A-CP)
Notes de conception
Do not begin the RF layout without the official Broadcom package drawing and reference design for BCM47083SL01. The supplied sources do not identify the package, pin count, exposed-pad arrangement, antenna interface, or RF routing requirements. Verify those details first, then follow the manufacturer-approved antenna keepout, reference-network placement, ground-reference geometry, and controlled-impedance guidance. A distributor pinout image is not sufficient authority for an exposed-pad WLAN SoC.
Confirm all supply rails, sequencing requirements, decoupling values, and power-consumption limits from the official Broadcom documentation. Single-band 802.11n operation is confirmed, but no supply voltage, current rating, or power budget is provided here. Review the worst-case transmit, receive, and idle states rather than designing from nominal power only. Ensure the selected power source, regulators, and PCB copper can meet the verified limits while keeping RF supply noise within the manufacturer's recommendations.
Avoid treating a shared Broadcom family number, a distributor stock statement, or an aggregator similarity result as proof of drop-in equivalence. Firmware compatibility, RF calibration, package geometry, exposed-pad connections, and pin functions can differ even within one SoC family. Obtain the exact BCM47083SL01 ordering information and compare it with any proposed replacement. If those documents are unavailable, classify the substitute as a redesign candidate rather than a footprint-compatible replacement.
The supplied data contains no thermal-resistance, maximum-junction-temperature, or ambient-temperature specifications, so heat dissipation cannot be calculated reliably. Before production release, use the official package power data to estimate worst-case dissipation and implement the required exposed-pad, via-array, copper-pour, and thermal-plane arrangement. Validate the finished assembly under maximum transmit activity and the highest specified ambient temperature; distributor classifications do not establish industrial or automotive thermal qualification.
Informations de conformité
No verified RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals statements appear in the supplied distributor data. Regulatory and environmental qualifications must be confirmed from the official Broadcom product documentation.