BCM53118KQLEG

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BCM53118KQLEG Product Description

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Quality Assurance

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Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

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Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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BCM53118KQLEG DataSheet

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Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Rapid Quote

Please submit RFQ for BCM53118KQLEG or email to us: Email: [email protected], we will contact you in 12 hours.

Details

5-PORT 10/100 SWITCH WITH ON-CHIP PACKET BUFFERThe Broadcom BCM5315 device is a highly integrated solution. It combines all the functions of a high-speed switch system–including packet buffer, PHY transceivers, media access controllers, address management and a non-blocking switch fabric–into a single 0.22µ CMOS device. It complies with the IEEE 802.3, 802.3µ and 802.3x specifications, including the MAC control PAUSE frame and auto-negotiation subsections, providing compatibility with all industry-standard Ethernet and Fast Ethernet devices.BCM5315 FEATURES• The highest level of silicon integration achieved for a 5-port 10/100 Ethernet switch device• The world’s first single-chip switch• The BCM5315 integrates: • Five transceivers (802.3u compliant) • Six media access controllers (802.x compliant) • 256 KB packet buffer • Non-blocking switch fabric• Non-blocking switch fabric through a 2.6-Gbps expansion port, cascading up to three devices• MII interface supports an additional 100FX or 100TX connection enabling a sixth user port• Supports up to 4K MAC addresses• Flow control: full-duplex (802.3x) and half-duplex options supported• Supports automatic address learning and aging• Typical power consumption: <2.2W• 208-pin PQFP package• Optional management features: • Low-cost MIB AutocastTM function • Hardware support for Simple Network Management Protocol (SNMP), Remote Network Monitoring (RMON) and Spanning Tree

BCM53118KQLEG

Key Features

  • The highest level of silicon integration achieved for a 5-port 10/100 Ethernet switch device
  • The world’s first single-chip switch
  • The BCM5315 integrates:
  • Five transceivers (802.3u compliant)
  • Six media access controllers (802.x compliant)
  • 256 KB packet buffer
  • Non-blocking switch fabric
  • Non-blocking switch fabric through a 2.6-Gbps expansion port, cascading up to three devices
  • MII interface supports an additional 100FX or 100TX connection enabling a sixth user port
  • Supports up to 4K MAC addresses
  • Flow control: full-duplex (802.3x) and half-duplex options supported
  • Supports automatic address learning and aging
  • Typical power consumption: <2.2W
  • 208-pin PQFP package
  • Optional management
  • features:
  • Low-cost MIB AutocastTM function
  • Hardware support for Simple Network Management
  • Protocol (SNMP), Remote Network Monitoring (RMON) and Spanning Tree
Broadcom Limited Inventory

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category ! Network Controller & Processor ICs RoHS Details
Brand Broadcom / Avago Moisture Sensitive Yes
Product Type ! Network Controller & Processor ICs Factory Pack Quantity 252
Subcategory Communication & Networking ICs

Specification Comparison

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification BCM53118KQLEG PDF Download

FAQs

What is BCM53118KQLEG?

The BCM53118KQLEG is a highly integrated Gigabit Ethernet switch designed by Broadcom. It is ideal for use in applications such as industrial Ethernet, smart grid, and home automation, where high-performance, low power consumption, and reliability are essential.

How Does BCM53118KQLEG Work?

The BCM53118KQLEG works by providing high-speed Ethernet connectivity with advanced features such as Quality of Service (QoS), VLAN support, and energy-efficient Ethernet. It integrates multiple ports and management capabilities to enable efficient data traffic control and network management.

How Many Pins does BCM53118KQLEG have and What are the Functions of the Pinout Configuration?

The BCM53118KQLEG is housed in a 128-pin LQFP (Low-Profile Quad Flat Package) package. The pinout configuration includes:

  • VDD: Power supply pin.
  • MDI/MDIX: MDI/MDIX control pins for Ethernet ports.
  • RST: Reset pin for device reset control.
  • INT: Interrupt pin for notifying the processor of events.
  • MDC, MDIO: Management data input/output pins for external management interface.
  • LED0-LED3: Status LED indicators for the Ethernet ports.
  • TX0/TXD0-RX3/RXD3: Transmit and receive data pins for the Ethernet ports.

What are the Pros and Cons of BCM53118KQLEG?

Pros:

  • High Integration: Integrates multiple Ethernet ports and advanced features into a single chip.
  • Low Power Consumption: Operates with low power consumption, suitable for energy-efficient applications.
  • Advanced Features: Supports QoS, VLAN, and energy-efficient Ethernet for enhanced network performance and efficiency.
  • Reliability: Designed for robust and reliable operation in demanding industrial and smart grid environments.
  • Scalability: Allows for scalable network expansion and management.

Cons:

  • Complexity: Configuration and management of advanced features may require additional expertise and planning.
  • Cost: Integrated switches with advanced features may have a higher cost compared to basic switches.
  • External Components: May require external components for specific system integration and functionality.

Are There Any Equivalents/Alternatives to BCM53118KQLEG for Recommendation?

  • The KSZ9897R from Microchip Technology is a similar highly integrated Gigabit Ethernet switch with advanced features.
  • Alternatives to the BCM53118KQLEG include the VSC7428 from Microsemi and the RTL8390M from Realtek.

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