PI2PCIE2422ZHE

Product Overview

• Category: Integrated Circuit
• Use: PCIe to PCI Bridge
• Characteristics: High-speed data transfer, bridge functionality, compact size
• Package: QFN (Quad Flat No-Lead)
• Essence: Facilitates communication between PCIe and PCI buses
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Interface: PCIe Gen2 x1 to PCI
• Data Transfer Rate: Up to 5 Gbps
• Operating Voltage: 3.3V
• Power Consumption: < 1W
• Operating Temperature: -40°C to +85°C
• Dimensions: 7mm x 7mm

Pin Configuration

The PI2PCIE2422ZHE features the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VCC | Power Supply (3.3V) | | 2 | GND | Ground | | 3 | REFCLKP | Positive Reference Clock Input | | 4 | REFCLKN | Negative Reference Clock Input | | 5 | PERST# | PCI Reset | | 6 | WAKE# | Wake Signal | | 7 | CLKREQ# | Clock Request | | 8 | CLKOUT | Clock Output | | ... | ... | ... |

Functional Features

• Provides seamless bridging between PCIe and PCI buses
• Supports high-speed data transfer up to 5 Gbps
• Low power consumption for energy-efficient operation
• Compact size allows for easy integration into various systems
• Supports various operating temperatures for versatile applications

Advantages and Disadvantages

Advantages

• Enables communication between PCIe and PCI buses
• High-speed data transfer capability
• Compact and space-saving design
• Low power consumption for energy efficiency

Disadvantages

• Limited to PCIe Gen2 x1 interface
• May not be compatible with older PCI devices

Working Principles

The PI2PCIE2422ZHE acts as a bridge between the PCIe and PCI buses. It receives data from the PCIe bus and converts it into a format that can be understood by the PCI bus, allowing seamless communication between the two. The bridge also handles clock synchronization and other necessary functions to ensure reliable data transfer.

Detailed Application Field Plans

The PI2PCIE2422ZHE is commonly used in various applications where there is a need to connect PCIe and PCI devices. Some of the specific application fields include:

1. Industrial automation systems
2. Embedded systems
3. Data acquisition systems
4. Network routers and switches
5. Medical equipment
6. Gaming consoles

Alternative Models

Here are some alternative models that offer similar functionality:

1. PI2PCIE2412ZHE
2. PI2PCIE2420ZHE
3. PI2PCIE2424ZHE
4. PI2PCIE2430ZHE

These models provide comparable features and can be considered as alternatives to the PI2PCIE2422ZHE.

In conclusion, the PI2PCIE2422ZHE is an integrated circuit that serves as a bridge between PCIe and PCI buses. It offers high-speed data transfer, compact size, and low power consumption. While it has limitations in terms of interface compatibility, it provides a reliable solution for connecting PCIe and PCI devices in various applications.