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PCI7421GHK from TI,Texas Instruments

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PCI7421GHK

Manufacturer: TI

Integrated dual-socket UltraMedia PC Card controller, IEEE 1394 Open HCI host controller and PHY, an

Partnumber Manufacturer Quantity Availability
PCI7421GHK TI 465 In Stock

Description and Introduction

Integrated dual-socket UltraMedia PC Card controller, IEEE 1394 Open HCI host controller and PHY, an The **PCI7421GHK** is a high-performance electronic component designed for advanced computing and data processing applications. As part of the PCI (Peripheral Component Interconnect) family, it serves as a bridge between peripheral devices and a computer's central processing unit, ensuring efficient data transfer and system integration.  

This component is engineered to deliver reliable performance in demanding environments, making it suitable for industrial automation, embedded systems, and high-speed communication networks. Its architecture supports high bandwidth and low-latency data transmission, which is critical for real-time processing tasks.  

Key features of the PCI7421GHK include robust signal integrity, compatibility with industry-standard interfaces, and power-efficient operation. Its compact form factor allows for seamless integration into space-constrained designs while maintaining thermal efficiency.  

Engineers and system designers often leverage the PCI7421GHK for its scalability and adaptability across various applications, from enterprise servers to specialized hardware solutions. With its dependable performance and compliance with modern PCI standards, this component remains a preferred choice for developers seeking a balance of speed, reliability, and versatility.  

For detailed specifications and application guidelines, consulting the official datasheet is recommended to ensure optimal implementation in system designs.

Application Scenarios & Design Considerations

Integrated dual-socket UltraMedia PC Card controller, IEEE 1394 Open HCI host controller and PHY, an

Alternative Part Number

  • TSB43AB22A --: IEEE 1394 (FireWire) link-layer controller from TI's TSB43 series, functionally similar to the PCI7421 integrated 1394 host controller and a common drop-in class replacement.
  • TSB82AA2 --: TI 1394b link-layer controller offering comparable FireWire host functionality; suitable when the integrated PCI-to-1394 bridge function is implemented separately.
  • VT6306 --: Widely used PCI-to-IEEE 1394 host controller with equivalent PCI FireWire host adapter function, commonly used as a cross-vendor substitute for TI 1394 bridge parts.

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