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Name: PI7C9X111SLBFDE
Brand: Diodes Incorporated
SKU: PI7C9X111SLBFDE
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Diodes Incorporated PI7C9X111SLBFDE

Part No.:: PI7C9X111SLBFDE

Manufacturer:: Diodes Incorporated

Package:: 128-LQFP

Datasheet:: PI7C9X111SLBFDE.pdf

Description:: IC INTERFACE SPECIALIZED 128LQFP

In Stock:: 3987

Quantity:: Add To Cart

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PI7C9X111SLBFDE Specifications

Package/Case:
128-LQFP
Packaging:
Tray
Series:
-
ProductStatus:
Active
Applications:
PCI Express to PCI Bridge
Interface:
PCI Express
Voltage-Supply:
3.3V

PI7C9X111SLBFDE this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PI7C9X111SLBFDE 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 PI7C9X111SLBFDE 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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PI7C9X111SLBFDE information

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PI7C9X111SLBFDE Typical application Circuitry

PI7C9X111SLBFDE

The PI7C9X111SLBFDE is a type of PCIe to PCI bridge chip, designed to facilitate communication between a primary PCIe (Peripheral Component Interconnect Express) bus and one or more secondary PCI (Peripheral Component Interconnect) buses. This bridging capability is essential in systems where legacy PCI devices need to be integrated into newer, PCIe-based platforms.

Key Applications:

The PI7C9X111SLBFDE finds its applications in various fields, including industrial computers, embedded systems, network servers, and telecommunications equipment, where there is a need to integrate PCI-based devices (such as sound cards, network cards, or specialized industrial interfaces) into systems that primarily support PCIe.

Parameter Characteristics:

This chip is characterized by its ability to support high-speed data transfer between the PCIe and PCI buses, offering features such as 32-bit PCI operation at 33/66 MHz and compliance with PCIe 1.1 standards. It typically supports multiple PCI devices, has low power consumption, and includes support for advanced error reporting and handling, making it suitable for critical applications where reliability is paramount.

Application Scenario - Integration of PCI Network Cards into a PCIe-based Server:

- PCIe Interface Connection: The primary interface of the PI7C9X111SLBFDE to the motherboard's PCIe slot involves connecting its PCIe pins to the corresponding lanes on the motherboard. It is crucial to ensure that the PCIe interface is properly aligned and connected to avoid data transfer issues and physical damage to the chip or motherboard.

- PCI Device Connection: The secondary side of the PI7C9X111SLBFDE, which interfaces with PCI devices, involves connecting PCI network cards to the available PCI slots provided by the bridge. Each PCI device should be securely connected to ensure stable operation and optimal data transfer rates.

- Power Supply Connections: Adequate power must be supplied to both the PI7C9X111SLBFDE and the connected PCI devices. This involves connecting the Vcc pins of the bridge chip to a stable power source within the system, ensuring that the power requirements of the PCI devices are met without causing instability or damage to the system.

- Grounding: Proper grounding is essential for the operation of the PI7C9X111SLBFDE and the connected PCI devices. Connecting all GND pins to the system's ground plane helps in minimizing electrical noise and ensuring stable operation of the devices.

- Configuration and Address Mapping: The PI7C9X111SLBFDE requires configuration to correctly map the address spaces between the PCIe and PCI buses. This involves programming the chip through its configuration registers to ensure that the connected PCI devices are correctly recognized and accessible by the system's CPU.

Design Considerations:

When designing a circuit with the PI7C9X111SLBFDE, several considerations must be taken into account:

- Compatibility and Interoperability: Ensure that the connected PCI devices are compatible with the bridge chip and that the system BIOS or operating system supports PCIe to PCI bridging.

- Signal Integrity: High-speed data transfer between the PCIe and PCI buses requires careful consideration of signal integrity. This includes proper PCB layout techniques, such as controlled impedance traces and minimal length for critical paths, to prevent data corruption.

- Power Management: The power requirements of the PI7C9X111SLBFDE and the connected PCI devices must be accurately calculated and provided for. This includes considerations for power sequencing and distribution to ensure stable operation.

- Thermal Management: Depending on the system design and the load on the PCI devices, the PI7C9X111SLBFDE may require additional cooling measures to maintain optimal operating temperatures and prevent thermal throttling or damage.

By carefully considering these aspects and correctly implementing the PI7C9X111SLBFDE, designers can effectively bridge PCIe and PCI interfaces, facilitating the integration of legacy PCI devices into modern computing environments and extending their usability.

PI7C9X111SLBFDE FAQ

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3. Are the PI7C9X111SLBFDE price and inventory displayed accurate?

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6. What is the process for return or replacement of PI7C9X111SLBFDE?

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 PI7C9X111SLBFDE we delivered, we will accept the replacement or return of the PI7C9X111SLBFDE 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 PI7C9X111SLBFDE.

(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