Diodes Incorporated
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PI2EQX3431ZHE
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PI2EQX3431ZHE

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Signal conditioning and equalization
  • Characteristics: High-speed, low-power, small form factor
  • Package: QFN (Quad Flat No-Lead)
  • Essence: Signal integrity enhancement
  • Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

  • Data Rate: Up to 10 Gbps
  • Supply Voltage: 3.3V
  • Operating Temperature Range: -40°C to +85°C
  • Power Consumption: <100mW
  • Package Dimensions: 4mm x 4mm

Detailed Pin Configuration

The PI2EQX3431ZHE has a total of 32 pins. The pin configuration is as follows:

  1. VCC
  2. GND
  3. RXINP
  4. RXINN
  5. RXOUTN
  6. RXOUTP
  7. RXTERMP
  8. RXTERMN
  9. RXEQ
  10. RXLOS
  11. RXDET
  12. TXINP
  13. TXINN
  14. TXOUTN
  15. TXOUTP
  16. TXTERMP
  17. TXTERMN
  18. TXEQ
  19. TXLOS
  20. TXDET
  21. AUXCHP
  22. AUXCHN
  23. AUXCHSEL
  24. AUXCHEN
  25. AUXCHCLK
  26. AUXCHDATA
  27. AUXCHSYNC
  28. AUXCHVALID
  29. AUXCHERR
  30. AUXCHINT
  31. NC
  32. NC

Functional Features

  • Signal conditioning and equalization for high-speed data transmission
  • Adaptive equalization to compensate for signal degradation
  • Automatic detection and correction of signal loss
  • Low power consumption for energy efficiency
  • Small form factor for space-constrained applications

Advantages and Disadvantages

Advantages: - Enhances signal integrity in high-speed data transmission - Compact size allows for integration into various devices - Low power consumption reduces energy usage

Disadvantages: - Limited to a maximum data rate of 10 Gbps - Requires additional components for complete signal conditioning solution

Working Principles

The PI2EQX3431ZHE works by receiving high-speed data signals and conditioning them to improve signal integrity. It incorporates adaptive equalization techniques to compensate for signal degradation caused by transmission line losses and inter-symbol interference. The device automatically detects and corrects signal loss, ensuring reliable data transmission.

Detailed Application Field Plans

The PI2EQX3431ZHE is commonly used in the following application fields:

  1. High-speed data communication systems
  2. Networking equipment
  3. Data centers
  4. Telecommunication infrastructure
  5. Industrial automation

Detailed and Complete Alternative Models

  1. PI2EQX3431ZHE-A: Similar specifications and features, but with extended temperature range (-40°C to +125°C).
  2. PI2EQX3431ZHE-B: Higher data rate support up to 12.5 Gbps, suitable for more demanding applications.
  3. PI2EQX3431ZHE-C: Lower power consumption variant, ideal for battery-powered devices.

Note: Please refer to the manufacturer's documentation for the most up-to-date information on alternative models.

This entry provides an overview of the PI2EQX3431ZHE, including its product category, use, characteristics, package, essence, packaging/quantity details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av PI2EQX3431ZHE i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of PI2EQX3431ZHE in technical solutions:

Q1: What is PI2EQX3431ZHE? A1: PI2EQX3431ZHE is a high-speed, low-power, 4-lane, 4-port PCIe 3.0/2.0 ReDriver with integrated linear equalization and output swing control.

Q2: What is the purpose of PI2EQX3431ZHE? A2: The purpose of PI2EQX3431ZHE is to improve signal integrity and extend the reach of high-speed signals in applications such as PCIe, USB, SATA, and other high-speed interfaces.

Q3: What are the key features of PI2EQX3431ZHE? A3: Some key features of PI2EQX3431ZHE include adaptive input equalization, adaptive output pre-emphasis, programmable output swing, automatic receiver detect, and support for various protocols like PCIe Gen3/Gen2/Gen1, USB 3.2/3.1/3.0, SATA 3.0/2.0/1.0, etc.

Q4: How does PI2EQX3431ZHE improve signal integrity? A4: PI2EQX3431ZHE improves signal integrity by compensating for signal losses, reducing inter-symbol interference, and optimizing the signal quality through adaptive equalization and pre-emphasis techniques.

Q5: Can PI2EQX3431ZHE be used in both PCIe 3.0 and PCIe 2.0 applications? A5: Yes, PI2EQX3431ZHE is backward compatible with PCIe 2.0 and can be used in both PCIe 3.0 and PCIe 2.0 applications.

Q6: What is the power supply voltage range for PI2EQX3431ZHE? A6: The power supply voltage range for PI2EQX3431ZHE is typically between 3.3V and 1.8V.

Q7: Does PI2EQX3431ZHE support hot-plug capability? A7: Yes, PI2EQX3431ZHE supports hot-plug capability, allowing devices to be connected or disconnected while the system is powered on.

Q8: Can PI2EQX3431ZHE be used in USB 3.0 applications? A8: Yes, PI2EQX3431ZHE can be used in USB 3.0 applications as it supports USB 3.2/3.1/3.0 protocols.

Q9: What is the maximum data rate supported by PI2EQX3431ZHE? A9: PI2EQX3431ZHE supports a maximum data rate of 8 Gbps per lane, making it suitable for high-speed applications.

Q10: Are evaluation boards available for PI2EQX3431ZHE? A10: Yes, evaluation boards are available for PI2EQX3431ZHE, which allow users to test and validate its performance in their specific applications.

Please note that these answers are general and may vary depending on the specific implementation and requirements of your technical solution.