Diodes Incorporated
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PI3PCIE2415ZHEX
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PI3PCIE2415ZHEX

Product Overview

Category

The PI3PCIE2415ZHEX belongs to the category of integrated circuits (ICs) specifically designed for use in high-speed data communication applications.

Use

This product is primarily used for signal conditioning and multiplexing/demultiplexing functions in PCI Express (PCIe) systems. It enables efficient data transmission between different components of a PCIe system.

Characteristics

  • Signal Conditioning: The PI3PCIE2415ZHEX provides impedance matching and signal integrity enhancement, ensuring reliable data transmission.
  • Multiplexing/Demultiplexing: It allows multiple PCIe lanes to be combined or separated, enabling flexible configuration of PCIe connections.
  • High-Speed Data Transmission: This IC supports high-speed data rates up to 8 Gbps, facilitating fast and efficient communication.

Package

The PI3PCIE2415ZHEX is available in a compact and industry-standard 48-pin QFN (Quad Flat No-leads) package. This package offers good thermal performance and ease of integration into various PCB designs.

Essence

The essence of this product lies in its ability to optimize signal quality and enable efficient data transfer within PCIe systems. It acts as a crucial intermediary component, enhancing overall system performance.

Packaging/Quantity

The PI3PCIE2415ZHEX is typically packaged in reels, with each reel containing 250 units of the IC. This packaging ensures convenient handling and storage during manufacturing processes.

Specifications

  • Supply Voltage: 3.3V
  • Operating Temperature Range: -40°C to +85°C
  • Data Rate: Up to 8 Gbps
  • Number of Channels: 4
  • Package Type: 48-pin QFN

Detailed Pin Configuration

The PI3PCIE2415ZHEX features a total of 48 pins, each serving a specific purpose. The pin configuration is as follows:

  1. Pin 1: Channel 0 Positive Input
  2. Pin 2: Channel 0 Negative Input
  3. Pin 3: Channel 0 Positive Output
  4. Pin 4: Channel 0 Negative Output
  5. Pin 5: Channel 1 Positive Input
  6. Pin 6: Channel 1 Negative Input
  7. Pin 7: Channel 1 Positive Output
  8. Pin 8: Channel 1 Negative Output
  9. Pin 9: Channel 2 Positive Input
  10. Pin 10: Channel 2 Negative Input
  11. Pin 11: Channel 2 Positive Output
  12. Pin 12: Channel 2 Negative Output
  13. Pin 13: Channel 3 Positive Input
  14. Pin 14: Channel 3 Negative Input
  15. Pin 15: Channel 3 Positive Output
  16. Pin 16: Channel 3 Negative Output
  17. Pin 17: Ground
  18. Pin 18: Ground
  19. Pin 19: Ground
  20. Pin 20: Ground
  21. Pin 21: Power Supply (3.3V)
  22. Pin 22: Power Supply (3.3V)
  23. Pin 23: Power Supply (3.3V)
  24. Pin 24: Power Supply (3.3V)
  25. Pin 25: NC (No Connection)
  26. Pin 26: NC
  27. Pin 27: NC
  28. Pin 28: NC
  29. Pin 29: NC
  30. Pin 30: NC
  31. Pin 31: NC
  32. Pin 32: NC
  33. Pin 33: NC
  34. Pin 34: NC
  35. Pin 35: NC
  36. Pin 36: NC
  37. Pin 37: NC
  38. Pin 38: NC
  39. Pin 39: NC
  40. Pin 40: NC
  41. Pin 41: NC
  42. Pin 42: NC
  43. Pin 43: NC
  44. Pin 44: NC
  45. Pin 45: NC
  46. Pin 46: NC
  47. Pin 47: NC
  48. Pin 48: NC

Functional Features

The PI3PCIE2415ZHEX offers several functional features that contribute to its effectiveness in PCIe systems:

  1. Impedance Matching: It ensures proper impedance matching between different components, minimizing signal reflections and maximizing data integrity.
  2. Signal Multiplexing/Demultiplexing: This IC allows multiple PCIe lanes to be combined or separated, providing flexibility in system configuration.
  3. High-Speed Data Transmission: With support for data rates up to 8 Gbps, it enables fast and efficient communication within PCIe systems.
  4. Low Power Consumption: The PI3PCIE2415ZHEX

Liste 10 perguntas e respostas comuns relacionadas à aplicação de PI3PCIE2415ZHEX em soluções técnicas

Sure! Here are 10 common questions and answers related to the application of PI3PCIE2415ZHEX in technical solutions:

  1. Q: What is PI3PCIE2415ZHEX? A: PI3PCIE2415ZHEX is a high-speed, low-power 4-lane PCIe Gen 4 redriver/repeater IC designed for signal integrity enhancement in PCIe applications.

  2. Q: What are the key features of PI3PCIE2415ZHEX? A: The key features include support for PCIe Gen 4 speeds up to 16 Gbps, adaptive equalization, low power consumption, and compatibility with various PCIe form factors.

  3. Q: How does PI3PCIE2415ZHEX enhance signal integrity? A: PI3PCIE2415ZHEX uses adaptive equalization techniques to compensate for signal losses and distortions, ensuring reliable data transmission over longer distances or through challenging PCB layouts.

  4. Q: What applications can benefit from PI3PCIE2415ZHEX? A: PI3PCIE2415ZHEX is commonly used in high-speed data communication systems, such as servers, storage devices, networking equipment, and graphics cards.

  5. Q: Can PI3PCIE2415ZHEX be used in both upstream and downstream applications? A: Yes, PI3PCIE2415ZHEX can be used in both upstream (host) and downstream (device) applications, providing signal conditioning and extending reach in both directions.

  6. Q: Does PI3PCIE2415ZHEX require any external components for operation? A: PI3PCIE2415ZHEX requires minimal external components, typically including power supply decoupling capacitors and termination resistors.

  7. Q: What is the power consumption of PI3PCIE2415ZHEX? A: PI3PCIE2415ZHEX has low power consumption, typically in the range of a few hundred milliwatts.

  8. Q: Can PI3PCIE2415ZHEX be used in multi-lane configurations? A: Yes, PI3PCIE2415ZHEX supports up to 4 lanes, allowing it to be used in various multi-lane PCIe applications.

  9. Q: Is PI3PCIE2415ZHEX compliant with PCIe specifications? A: Yes, PI3PCIE2415ZHEX is compliant with the PCIe Gen 4 specification and backward compatible with previous generations.

  10. Q: Are evaluation boards or reference designs available for PI3PCIE2415ZHEX? A: Yes, evaluation boards and reference designs are often available from the manufacturer to help engineers quickly prototype and integrate PI3PCIE2415ZHEX into their designs.

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