PCI2050BPDV

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PCI2050BPDV

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IC INTERFACE SPECIALIZED 208LQFP

  • メーカーSTマイクロエレクトロニクス

  • メーカー品番 #PCI2050BPDV

  • データシート PCI2050BPDV DataSheet

  • 在庫状況3312

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仕様

属性
Part Status Obsolete
Base Product Number PCI2050
Applications PCI-to-PCI Bridge
Interface PCI
Voltage - Supply 3V ~ 3.6V
Package 208-LQFP
Supplier Device Package 208-QFP (28x28)
Mounting Type Surface Mount
Packaging Tray

概要

Description

The PCI2050BPDV is a PCI-to-PCI bridge chip designed by Texas Instruments. It facilitates the connection of multiple PCI buses, allowing for expanded connectivity and performance in computing systems. The primary function of this bridge is to enable communication between a primary PCI bus and one or more secondary PCI buses, effectively increasing the number of peripheral devices that can be supported by a system.
Key features of the PCI2050BPDV include compliance with the PCI Local Bus Specification and support for 32-bit data transfers at speeds up to 66 MHz. It also supports advanced power management features, making it suitable for modern, power-efficient systems. The bridge is often used in applications that require high data throughput and multiple device connections, such as servers, workstations, and embedded systems.
In summary, the PCI2050BPDV is a versatile component that extends the connectivity capabilities of PCI-based systems, contributing to their scalability and performance efficiency.

Equivalent

The PCI2050BPDV is a PCI-to-PCI bridge chip. Equivalent products include:
1. PLX Technology PEX 8111 - a PCI Express to PCI bridge.
2. Pericom PI7C9X111 - another PCIe-to-PCI bridge.
3. ASMedia ASM1083/1085 - a PCIe to PCI bridge solution.
4. Broadcom BCM95712 - a PCI bridge solution.
These products serve similar functions in bridging PCI standards but may vary in specific features or applications, so it's advisable to review their datasheets for compatibility.

Features

The PCI2050BPDV is a PCI-to-PCI bridge chip designed by Texas Instruments. It offers efficient connectivity and data transfer between PCI buses. Key features include:
1. Compliance: Adheres to PCI Local Bus Specification Revision 2.2, ensuring compatibility with a wide range of PCI devices.
2. 32-bit Support: Designed to handle 32-bit data paths, facilitating robust performance for peripheral devices.
3. Frequency Range: Operates effectively within a 0 MHz to 66 MHz frequency range, supporting various system requirements.
4. Low Power Consumption: Incorporates advanced power management capabilities, including clock disabling for unused interfaces.
5. Two Modes: Offers both buffered and non-buffered modes, providing flexibility for different system architectures.
6. Secondary Bus: Supports the implementation of a secondary PCI bus, enhancing device scalability.
7. Interrupt Handling: Provides advanced interrupt management, improving system performance and response times.
8. Hot Plugging: Capable of supporting hot-plug PCI devices, enhancing system flexibility and ease of use.
These features make the PCI2050BPDV suitable for a variety of applications in systems requiring efficient PCI bus communication.

Pinout

The PCI2050BPDV is a PCI-to-PCI bridge chip produced by Texas Instruments. It features a 208-pin PowerPAD TQFP (Thin Quad Flat Pack) package. This chip is designed to provide additional PCI bus connections in an electronic system, enabling increased peripheral integration and expansion capabilities. The primary function of the PCI2050BPDV is to facilitate communication between two separate PCI bus segments, allowing devices on each bus to communicate seamlessly. The bridge supports 32-bit PCI bus architecture and can operate at clock speeds of up to 66 MHz, making it suitable for a variety of applications where reliable and efficient PCI bridging is required.

Manufacturer

The PCI2050BPDV is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs, manufactures, and sells a wide range of electronic components and integrated circuits. They are known for their role in developing and producing analog chips and embedded processors, which are used in a variety of electronic systems and devices across industries such as automotive, industrial, consumer electronics, and communications. TI is a well-established company in the technology industry, known for its innovation and contributions to the development of electronic technologies.

Application

The PCI2050BPDV is a PCI-to-PCI bridge chip used primarily in computer hardware to facilitate communication between multiple PCI buses. Its application areas include high-performance networking equipment, industrial automation systems, and telecommunications infrastructure. It is also used in servers and workstations to improve system expandability and support additional PCI cards. Furthermore, it finds use in embedded systems and peripheral devices that require efficient data transfer between PCI buses, ensuring seamless integration and enhanced performance in complex electronic systems.

Package

The PCI2050BPDV is a PCI-to-PCI bridge chip designed by Texas Instruments. It typically comes in a 208-pin PowerPad TQFP (Thin Quad Flat Pack) package, which provides efficient heat dissipation and a compact form factor for integration into various electronic systems.