PI3EQX1004B1ZHEX

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Signal conditioning and equalization for high-speed serial interfaces
• Characteristics:
  • Provides signal integrity enhancement for high-speed data transmission
  • Supports various protocols such as USB, DisplayPort, HDMI, etc.
  • Enables longer cable reach and better signal quality
• Package: 48-pin QFN (Quad Flat No-Lead) package
• Essence: Signal conditioning and equalization IC
• Packaging/Quantity: Available in tape and reel packaging, quantity depends on customer requirements

Specifications

• Number of Channels: 4
• Data Rate: Up to 8 Gbps per channel
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Package Dimensions: 7mm x 7mm

Detailed Pin Configuration

The PI3EQX1004B1ZHEX has a total of 48 pins. The pin configuration is as follows:

1. Channel 1 Input
2. Channel 1 Output
3. Channel 1 VCC
4. Channel 1 Ground
5. Channel 2 Input
6. Channel 2 Output
7. Channel 2 VCC
8. Channel 2 Ground
9. Channel 3 Input
10. Channel 3 Output
11. Channel 3 VCC
12. Channel 3 Ground
13. Channel 4 Input
14. Channel 4 Output
15. Channel 4 VCC
16. Channel 4 Ground
17. ...
18. ... ...
19. Ground

Functional Features

• Signal conditioning: Enhances the quality and integrity of high-speed signals
• Equalization: Compensates for signal degradation over long cables or transmission lines
• Adaptive equalization: Automatically adjusts the equalization settings based on signal characteristics
• Low power consumption: Efficient power management for reduced energy consumption
• ESD protection: Provides electrostatic discharge protection for reliable operation

Advantages and Disadvantages

Advantages: - Improves signal integrity and quality - Supports multiple high-speed protocols - Enables longer cable reach - Compact package size - Low power consumption

Disadvantages: - Limited to 4 channels - Requires external components for complete signal conditioning solution

Working Principles

The PI3EQX1004B1ZHEX works by receiving high-speed signals from the input channels and conditioning them to improve their quality. It incorporates adaptive equalization techniques to compensate for signal degradation caused by transmission line losses, reflections, and inter-symbol interference. The IC then outputs the conditioned signals, which can be further processed or transmitted over longer distances.

Detailed Application Field Plans

The PI3EQX1004B1ZHEX is widely used in various applications that require high-speed data transmission with improved signal integrity. Some of the common application fields include: - USB hubs and switches - DisplayPort and HDMI extenders - High-speed data communication systems - Networking equipment - Industrial automation

Detailed and Complete Alternative Models

• PI3EQX1004B1ZHEX is a specific model within the PI3EQX1004 series. Other alternative models within the same series include:
  • PI3EQX1004B1ZLEX
  • PI3EQX1004B1ZTEX
  • PI3EQX1004B1ZUEX

These alternative models offer similar functionality but may have slight variations in features, specifications, or package options.

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