What is the Additional Feature ?

Name: PEX8718-AB80BIG
Brand: Broadcom Limited
SKU: PEX8718-AB80BIG
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 PEX8718-AB80BIG

Part No.:: PEX8718-AB80BIG

Manufacturer:: Broadcom Limited

Package:: 324-FCBGA (19x19)

Datasheet:: PEX8718-AB80BIG.pdf

Description:: PCI Express® Switch IC 16 Channel

In Stock:: 9999

Quantity:: Add To Cart

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PEX8718-AB80BIG Specifications

Package/Case:
324-FCBGA (19x19)
Packaging:
Series:
ProductStatus:
Applications:
Multiplexer/DemultiplexerCircuit:
SwitchCircuit:
NumberofChannels:
On-StateResistance(Max):
Voltage-SupplySingle(V+):
Voltage-SupplyDual(V±):
-3dbBandwidth:
Features:
OperatingTemperature:
MountingType:

PEX8718-AB80BIG this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PEX8718-AB80BIG 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 PEX8718-AB80BIG 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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PEX8718-AB80BIG information

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PEX8718-AB80BIG Typical application Circuitry

The PEX8718-AB80BIG is a high-performance, multi-port PCI Express switch. It is designed to facilitate high-speed serial connections between multiple devices on a PCI Express (PCIe) bus. This chip essentially manages data traffic efficiently between various PCIe endpoints, ensuring seamless communication and data transfer.

Application Scenarios of PEX8718-AB80BIG

Given its capability to handle high-speed data transmission, the PEX8718-AB80BIG finds its applications predominantly in data centers and high-performance computing environments. Other applications include networking equipment, storage systems, and server appliances where reliable and fast data communication is a requisite.

Parameter Characteristics of PEX8718-AB80BIG

When utilizing the PEX8718-AB80BIG in your designs, you should note its significant features and specifications. Generally, this chip supports up to 16 PCI Express Gen 3 lanes, ensuring high data throughput. It also offers low-latency data transfers, which is essential for real-time applications. Additionally, it comes with advanced error reporting and supports hot-swap functionality.

Detailed Circuit Connection for a Server Application

In a server environment where high-speed data transfer is essential, here is how you might integrate the PEX8718-AB80BIG into your circuit:

1. Power Supply Connection: First, you'll need to connect the power supply pins (VDD) of the PEX8718-AB80BIG to a stable and suitable power source to power up the chip. Ensure to connect the ground (GND) pins to the system ground.

2. PCI Express Lane Connections:

- Connection to Processor: Connect the upstream ports (USP) of the PEX8718-AB80BIG to the PCIe lanes from the processor or root complex. The physical layer pins (TX and RX) need to be carefully routed to the corresponding pins on the processor.

3. Downstream Port Connections:

- Connection to Network Interface Cards (NICs): The downstream ports (DSP) of the PEX8718-AB80BIG should be connected to various peripherals like Network Interface Cards (NICs). Make sure to match the TX and RX pins appropriately.

4. Clock Input:

- PCIe Clock Input: Connect a stable clock source to the REFCLK pins of the PEX8718-AB80BIG to provide the necessary clock signal for PCIe communication.

5. Configuration and Management:

- I2C/SMBus Interface: Utilize the I2C/SMBus interface of the PEX8718-AB80BIG for configuration and management of the switch settings. Connect the SDA and SCL lines to your microcontroller or management entity.

Design Considerations

While designing a circuit with PEX8718-AB80BIG, keep in mind the following:

- Signal Integrity: Ensure proper impedance matching and minimize signal reflections to maintain signal integrity.

- Thermal Management: Given the high-speed nature of the device, adequate thermal management should be implemented to prevent overheating.

- Power Stability: Make sure to have a stable power supply to prevent any potential issues related to power fluctuations.

In conclusion, the PEX8718-AB80BIG stands as a robust solution in the development of high-speed data communication systems. With careful consideration of power management, signal integrity, and correct interfacing, this chip can significantly enhance system performance and reliability. Always refer to the datasheet for detailed information and guidelines during the design phase.

PEX8718-AB80BIG FAQ

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6. What is the process for return or replacement of PEX8718-AB80BIG?

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 PEX8718-AB80BIG we delivered, we will accept the replacement or return of the PEX8718-AB80BIG 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 PEX8718-AB80BIG.

(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