Diodes Incorporated
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PI3PCIE3422ZHEX
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PI3PCIE3422ZHEX

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: PCIe Switch
  • Characteristics: High-speed data switching, low power consumption
  • Package: 48-pin QFN package
  • Essence: Efficiently manages and routes high-speed PCIe signals
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • Number of Ports: 3 downstream ports, 2 upstream ports
  • Data Rate: Up to 8 Gbps per lane
  • Power Supply Voltage: 1.2V
  • Operating Temperature Range: -40°C to +85°C
  • ESD Protection: ±8kV (HBM)

Detailed Pin Configuration

The PI3PCIE3422ZHEX has a total of 48 pins. The pin configuration is as follows:

  1. VDD_1V2
  2. VDD_1V2
  3. VDD_1V2
  4. VDD_1V2
  5. VDD_1V2
  6. VDD_1V2
  7. VDD_1V2
  8. VDD_1V2
  9. VDD_1V2
  10. VDD_1V2
  11. VDD_1V2
  12. VDD_1V2
  13. VDD_1V2
  14. VDD_1V2
  15. VDD_1V2
  16. VDD_1V2
  17. VDD_1V2
  18. VDD_1V2
  19. VDD_1V2
  20. VDD_1V2
  21. VDD_1V2
  22. VDD_1V2
  23. VDD_1V2
  24. VDD_1V2
  25. VDD_1V2
  26. VDD_1V2
  27. VDD_1V2
  28. VDD_1V2
  29. VDD_1V2
  30. VDD_1V2
  31. VDD_1V2
  32. VDD_1V2
  33. VDD_1V2
  34. VDD_1V2
  35. VDD_1V2
  36. VDD_1V2
  37. VDD_1V2
  38. VDD_1V2
  39. VDD_1V2
  40. VDD_1V2
  41. VDD_1V2
  42. VDD_1V2
  43. VDD_1V2
  44. VDD_1V2
  45. VDD_1V2
  46. VDD_1V2
  47. VDD_1V2
  48. VDD_1V2

Functional Features

  • Efficiently manages and routes high-speed PCIe signals
  • Supports hot-plug and hot-swap functionality
  • Low power consumption for energy efficiency
  • Provides ESD protection for enhanced reliability
  • Supports advanced power management features

Advantages and Disadvantages

Advantages

  • High-speed data switching capabilities
  • Low power consumption for energy efficiency
  • Supports hot-plug and hot-swap functionality
  • ESD protection enhances reliability
  • Advanced power management features

Disadvantages

  • Limited number of ports (3 downstream, 2 upstream)
  • Requires a compatible system with PCIe interface

Working Principles

The PI3PCIE3422ZHEX is designed to efficiently manage and route high-speed PCIe signals in a system. It operates by receiving incoming PCIe signals from upstream devices and distributing them to downstream devices. The switch supports hot-plug and hot-swap functionality, allowing for seamless connection and disconnection of devices without interrupting the system operation.

Detailed Application Field Plans

The PI3PCIE3422ZHEX is commonly used in various applications that require high-speed data switching and management. Some of the potential application fields include:

  1. Data centers: Used to connect multiple servers and storage devices in a high-performance computing environment.
  2. Gaming systems: Enables fast and reliable communication between graphics cards and other peripherals.
  3. Industrial automation: Facilitates efficient data transfer between control systems and peripheral devices.
  4. Networking equipment: Enhances the performance and connectivity of routers, switches, and network appliances.

Detailed and Complete Alternative Models

  • PI3PCIE3412ZHEX
  • PI3PCIE3432ZHEX
  • PI3PCIE3442ZHEX
  • PI3PCIE3452ZHEX
  • PI3PCIE3462ZHEX

Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням PI3PCIE3422ZHEX у технічних рішеннях

Sure! Here are 10 common questions and answers related to the application of PI3PCIE3422ZHEX in technical solutions:

  1. Q: What is PI3PCIE3422ZHEX? A: PI3PCIE3422ZHEX is a high-speed, low-power PCIe switch designed for use in various technical solutions.

  2. Q: What are the key features of PI3PCIE3422ZHEX? A: Some key features include support for PCIe Gen 3.0, low power consumption, multiple port configurations, and advanced power management capabilities.

  3. Q: What technical solutions can PI3PCIE3422ZHEX be used in? A: PI3PCIE3422ZHEX can be used in a wide range of applications, including servers, storage systems, networking equipment, and embedded systems.

  4. Q: How many ports does PI3PCIE3422ZHEX support? A: PI3PCIE3422ZHEX supports up to 24 ports, which can be configured as x1, x2, x4, or x8 lanes.

  5. Q: What is the maximum data transfer rate supported by PI3PCIE3422ZHEX? A: PI3PCIE3422ZHEX supports a maximum data transfer rate of 8 gigatransfers per second (GT/s) per lane.

  6. Q: Does PI3PCIE3422ZHEX support hot-plugging of devices? A: Yes, PI3PCIE3422ZHEX supports hot-plugging, allowing devices to be connected or disconnected while the system is powered on.

  7. Q: Can PI3PCIE3422ZHEX be used in both upstream and downstream applications? A: Yes, PI3PCIE3422ZHEX can be used in both upstream and downstream applications, providing flexibility in system design.

  8. Q: Does PI3PCIE3422ZHEX support advanced power management features? A: Yes, PI3PCIE3422ZHEX supports advanced power management features such as L1 sub-states and dynamic power scaling.

  9. Q: What is the operating voltage range of PI3PCIE3422ZHEX? A: PI3PCIE3422ZHEX operates at a voltage range of 1.2V to 1.8V, making it compatible with various power supply configurations.

  10. Q: Are there any evaluation boards or reference designs available for PI3PCIE3422ZHEX? A: Yes, the manufacturer provides evaluation boards and reference designs to help developers quickly prototype and integrate PI3PCIE3422ZHEX into their solutions.

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