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Name: BCM54684D1KFBG
Brand: Broadcom Limited
SKU: BCM54684D1KFBG
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Broadcom Limited BCM54684D1KFBG

Part No.:: BCM54684D1KFBG

Manufacturer:: Broadcom Limited

Package:: -

Datasheet:

Description:: QSGMII OCTAL GPHY - LEAD FR

In Stock:: 2791

Quantity:: Add To Cart

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BCM54684D1KFBG Specifications

Package/Case:
-
Packaging:
Tray
Series:
*
ProductStatus:
Obsolete
Type:
-
Protocol:
-
NumberofDrivers/Receivers:
-
Duplex:
-
ReceiverHysteresis:
-
DataRate:
-
Voltage-Supply:
-
OperatingTemperature:
-
MountingType:
-

BCM54684D1KFBG this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including BCM54684D1KFBG price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for BCM54684D1KFBG to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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BCM54684D1KFBG information

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BCM54684D1KFBG Typical application Circuitry

The BCM54684D1KFBG is a high-performance quad-port Gigabit Ethernet PHY designed by Broadcom, suitable for integration into a wide range of networking equipment where multi-port connectivity and high-speed data transfer are essential. This PHY chip is engineered to provide robust network interfaces in devices such as multi-port network switches, enterprise routers, networked storage devices, and high-capacity servers.

Key Features and Specifications:

- Multi-Port Capability: Equipped with four Gigabit Ethernet ports, enhancing network connectivity and flexibility.

- Speed Adaptation: Supports 10BASE-T, 100BASE-TX, and 1000BASE-T Ethernet standards, facilitating compatibility with various network speeds.

-Energy Efficient Ethernet (EEE): Meets IEEE 802.3az requirements, lowering power usage when there isn't much data flow.

- Advanced PHY Features: Includes auto-negotiation, auto-MDI/MDIX, and sophisticated cable diagnostics to streamline deployment and maintenance.

- Robustness: Designed to operate effectively in electrically noisy environments, ensuring reliable connections and minimal data transmission errors.

Application Scenario: Enterprise Network Switch

In this application, the BCM54684D1KFBG is used to design a high-performance network switch for an enterprise environment, capable of managing extensive network traffic and providing robust connectivity between multiple network segments and devices.

Circuit Design Methodology:

1. Power Supply Connection:

- Power Requirements: Connect each of the VDD power supply pins on the BCM54684D1KFBG to a stable 3.3V power source. To ensure a clean and stable power supply, integrate a combination of bulk capacitors (10 µF) and decoupling capacitors (0.1 µF) near the power pins.

2. Ethernet Interface Configuration:

- Physical Connection: Attach the TX and RX pins of each port on the BCM54684D1KFBG to RJ-45 connectors equipped with integrated magnetics. This setup is essential for signal integrity and for facilitating the physical layer of Ethernet communication.

3. LED Status Indicators:

- Activity Indicators: Connect the LED output pins from the BCM54684D1KFBG to external LEDs on the switch panel. Utilize these LEDs to display link status, activity, and errors for each port, providing critical visual feedback for network diagnostics and monitoring.

4. Data Interface:

- RGMII Connections: Employ the Reduced Gigabit Media-Independent Interface (RGMII) for connecting the BCM54684D1KFBG to the main network switch processor. Ensure careful routing and impedance control of these traces to optimize high-speed data transmission and minimize latency.

5. Configuration and Management:

- Management Protocols: Use the Management Data Input/Output (MDIO) interface to access and configure the PHY settings. This connection, typically made to the switch's central processor, enables dynamic adjustment of network settings, enhancing the adaptability and functionality of the switch.

Design Considerations:

- PCB Layout and Signal Integrity: Prioritize an efficient PCB layout to minimize signal degradation and electromagnetic interference (EMI), particularly given the high-density and high-speed nature of the switch. Differential pair routing and shielding techniques should be employed where necessary.

- Thermal Management: Evaluate and manage the heat generated by the BCM54684D1KFBG, especially when operating all ports at high capacity. Implement adequate cooling solutions, such as heatsinks or forced air systems, to maintain optimal operating temperatures.

- Firmware and Software Integration: Develop sophisticated firmware or software that can fully leverage the capabilities of the BCM54684D1KFBG, such as its advanced diagnostic features and energy-efficient operations. Ensure that the system can be updated to adapt to future network requirements.

- EMC Compliance: Design the device to comply with stringent EMC standards, ensuring that the network switch operates reliably without interfering with other devices in the network environment.

- Testing and Validation: Conduct comprehensive testing to ensure that the network switch meets all performance criteria under expected operational conditions, including stress testing for throughput, reliability, and error rates under high traffic loads.

By integrating the BCM54684D1KFBG into an enterprise network switch, the device is equipped to handle demanding network tasks, ensuring efficient, reliable, and high-speed connectivity across the enterprise network. This application not only takes advantage of the advanced features of the BCM54684D1KFBG but also enhances the overall network performance and reliability in a critical business infrastructure.

BCM54684D1KFBG FAQ

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We have a professional and experienced quality control team to strictly verify and test the BCM54684D1KFBG. All suppliers must pass our qualification reviews before they can publish their products including BCM54684D1KFBG on icwhale.com; we pay more attention to the channels and quality of BCM54684D1KFBG products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the BCM54684D1KFBG price and inventory displayed accurate?

The price and inventory of BCM54684D1KFBG fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of BCM54684D1KFBG?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the BCM54684D1KFBG we delivered, we will accept the replacement or return of the BCM54684D1KFBG only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of BCM54684D1KFBG.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations