Diodes Incorporated
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PI3EQX1004ZHEX
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PI3EQX1004ZHEX

Product Overview

Category

The PI3EQX1004ZHEX belongs to the category of high-speed signal switches.

Use

It is primarily used for signal conditioning and switching in high-speed data transmission applications.

Characteristics

  • High-speed signal switching capability
  • Low power consumption
  • Compact package size
  • Wide operating voltage range
  • Excellent signal integrity

Package

The PI3EQX1004ZHEX is available in a small form factor package, such as QFN (Quad Flat No-Lead) or BGA (Ball Grid Array).

Essence

The essence of the PI3EQX1004ZHEX lies in its ability to provide reliable and efficient signal conditioning and switching for high-speed data transmission.

Packaging/Quantity

The product is typically packaged in reels or trays, with a quantity of several hundred or thousand units per package.

Specifications

  • Number of Channels: 4
  • Data Rate: Up to 10 Gbps
  • Supply Voltage Range: 1.8V - 3.3V
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: QFN-24

Detailed Pin Configuration

The PI3EQX1004ZHEX has a total of 24 pins, which are assigned specific functions. The pin configuration is as follows:

  1. Pin 1: Channel 1 Input
  2. Pin 2: Channel 1 Output
  3. Pin 3: Channel 2 Input
  4. Pin 4: Channel 2 Output
  5. Pin 5: Channel 3 Input
  6. Pin 6: Channel 3 Output
  7. Pin 7: Channel 4 Input
  8. Pin 8: Channel 4 Output
  9. Pin 9: Ground
  10. Pin 10: Ground
  11. Pin 11: Power Supply (VCC)
  12. Pin 12: Power Supply (VCC)
  13. Pin 13: Channel 1 Enable
  14. Pin 14: Channel 2 Enable
  15. Pin 15: Channel 3 Enable
  16. Pin 16: Channel 4 Enable
  17. Pin 17: Reserved
  18. Pin 18: Reserved
  19. Pin 19: Reserved
  20. Pin 20: Reserved
  21. Pin 21: Reserved
  22. Pin 22: Reserved
  23. Pin 23: Reserved
  24. Pin 24: Reserved

Functional Features

  • High-speed signal switching with minimal distortion
  • Low insertion loss and crosstalk
  • ESD protection for enhanced reliability
  • Integrated control pins for channel enable/disable functionality
  • Wide operating voltage range allows compatibility with various systems

Advantages and Disadvantages

Advantages

  • Excellent signal integrity and reliability
  • Compact package size enables space-saving designs
  • Low power consumption for energy-efficient operation
  • Easy integration into high-speed data transmission systems

Disadvantages

  • Limited number of channels (4 in this case)
  • May require additional components for complete signal conditioning in complex applications

Working Principles

The PI3EQX1004ZHEX operates by receiving high-speed input signals through its dedicated input channels. These signals are then conditioned and switched to the corresponding output channels based on the control signals received. The device ensures minimal signal distortion, low insertion loss, and low crosstalk, thereby maintaining the integrity of the transmitted data.

Detailed Application Field Plans

The PI3EQX1004ZHEX finds extensive application in various high-speed data transmission systems, including:

  1. Data centers and server farms
  2. High-speed communication networks
  3. High-definition video transmission
  4. Storage area networks (SANs)
  5. Test and measurement equipment
  6. Industrial automation systems

Detailed and Complete Alternative Models

  1. PI3EQX1002ZHEX: Similar to PI3EQX1004ZHEX but with 2 channels instead of 4.
  2. PI3EQX1008ZHEX: Similar to PI3EQX1004ZHEX but with 8 channels for higher channel density requirements.
  3. PI3EQX1016ZHEX: Similar to PI3EQX1004ZHEX but with 16 channels for even higher channel density requirements.

These alternative models provide flexibility in choosing the appropriate number of channels based on specific application needs.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av PI3EQX1004ZHEX i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of PI3EQX1004ZHEX in technical solutions:

  1. Q: What is PI3EQX1004ZHEX? A: PI3EQX1004ZHEX is a high-speed, low-power, 4-channel USB 3.0/2.0 redriver/repeater IC designed for extending the reach of USB signals in various applications.

  2. Q: What are the key features of PI3EQX1004ZHEX? A: The key features include support for USB 3.0 SuperSpeed (5 Gbps) and USB 2.0 High-Speed (480 Mbps), low power consumption, automatic receiver detection, and programmable equalization settings.

  3. Q: How does PI3EQX1004ZHEX extend the reach of USB signals? A: PI3EQX1004ZHEX uses advanced signal conditioning techniques like equalization and de-emphasis to compensate for signal losses over long cables or PCB traces, allowing USB signals to be transmitted reliably over greater distances.

  4. Q: Can PI3EQX1004ZHEX be used in both USB 3.0 and USB 2.0 applications? A: Yes, PI3EQX1004ZHEX is backward compatible with USB 2.0, so it can be used in both USB 3.0 and USB 2.0 applications.

  5. Q: What is automatic receiver detection? A: Automatic receiver detection is a feature of PI3EQX1004ZHEX that allows it to detect whether the connected device is a USB 3.0 or USB 2.0 receiver and adjust its equalization settings accordingly.

  6. Q: Can PI3EQX1004ZHEX be used in high-speed data transfer applications? A: Yes, PI3EQX1004ZHEX is designed for high-speed data transfer applications and can support USB 3.0 SuperSpeed rates of up to 5 Gbps.

  7. Q: Does PI3EQX1004ZHEX require external power? A: Yes, PI3EQX1004ZHEX requires a 3.3V power supply for operation. It should be connected to an appropriate power source.

  8. Q: Can multiple PI3EQX1004ZHEX devices be cascaded together? A: Yes, multiple PI3EQX1004ZHEX devices can be cascaded together to extend the reach of USB signals even further.

  9. Q: What are the typical applications of PI3EQX1004ZHEX? A: PI3EQX1004ZHEX is commonly used in applications such as laptops, desktops, docking stations, monitors, industrial equipment, and any other system requiring long-distance USB signal transmission.

  10. Q: Are there any design considerations when using PI3EQX1004ZHEX? A: Yes, some design considerations include proper PCB layout, ensuring adequate power supply, following recommended signal integrity guidelines, and considering the maximum cable length and data rate requirements of the application.

Please note that these answers are general and may vary depending on specific implementation details and requirements.