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PI2PCIE412-DZHE
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PI2PCIE412-DZHE

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Signal conditioning and level shifting for PCI Express (PCIe) applications
  • Characteristics: High-speed, low-power, compact size
  • Package: Dual-row QFN package
  • Essence: Provides signal integrity and voltage level translation between PCIe devices
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

Specifications

  • Operating Voltage: 1.2V to 3.3V
  • Data Rate: Up to 8 Gbps per lane
  • Number of Lanes: 4
  • Operating Temperature Range: -40°C to +85°C
  • Package Dimensions: 5mm x 5mm x 0.9mm

Detailed Pin Configuration

The PI2PCIE412-DZHE has a total of 32 pins arranged as follows:

  1. Pin 1: VCCIO1
  2. Pin 2: GND
  3. Pin 3: RXN0
  4. Pin 4: RXP0
  5. Pin 5: RXN1
  6. Pin 6: RXP1
  7. Pin 7: RXN2
  8. Pin 8: RXP2
  9. Pin 9: RXN3
  10. Pin 10: RXP3
  11. Pin 11: VCCIO2
  12. Pin 12: GND
  13. Pin 13: TXN0
  14. Pin 14: TXP0
  15. Pin 15: TXN1
  16. Pin 16: TXP1
  17. Pin 17: TXN2
  18. Pin 18: TXP2
  19. Pin 19: TXN3
  20. Pin 20: TXP3
  21. Pin 21: VCCIO3
  22. Pin 22: GND
  23. Pin 23: REFCLK_N
  24. Pin 24: REFCLK_P
  25. Pin 25: PERST#
  26. Pin 26: WAKE#
  27. Pin 27: CLKREQ#
  28. Pin 28: CLKREQ#_GND
  29. Pin 29: CLKREQ#_VCC
  30. Pin 30: VCC
  31. Pin 31: GND
  32. Pin 32: VCC

Functional Features

  • Provides signal conditioning and level shifting for PCIe applications
  • Supports data rates up to 8 Gbps per lane
  • Enables voltage level translation between different PCIe devices
  • Low power consumption for energy-efficient operation
  • Compact size allows for space-saving integration into PCB designs

Advantages and Disadvantages

Advantages

  • High-speed data transmission capabilities
  • Reliable signal integrity for PCIe communication
  • Wide operating voltage range for compatibility with various devices
  • Compact package size for easy integration into designs
  • Low power consumption for energy efficiency

Disadvantages

  • Limited to 4 lanes, may not be suitable for applications requiring more lanes
  • Operating temperature range may restrict usage in extreme environments

Working Principles

The PI2PCIE412-DZHE operates by receiving differential signals from the PCIe source device and conditioning them to ensure proper signal integrity. It then performs voltage level shifting to match the requirements of the target PCIe device. This enables seamless communication between different devices operating at varying voltage levels.

Detailed Application Field Plans

The PI2PCIE412-DZHE is commonly used in the following application fields:

  1. Desktop computers and workstations
  2. Servers and data centers
  3. Embedded systems and industrial automation
  4. Networking equipment
  5. Graphics cards and gaming consoles

Detailed and Complete Alternative Models

  1. PI2PCIE412-AZHE: Similar specifications and features, alternative package option (QFN-32)
  2. PI2PCIE412-BZHE: Higher operating temperature range (-40°C to +105°C), otherwise similar specifications
  3. PI2PCIE412-CZHE: Lower power consumption, reduced data rate (up to 5 Gbps per lane)

These alternative models provide flexibility in selecting the most suitable option based on specific application requirements.

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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng PI2PCIE412-DZHE sa mga teknikal na solusyon

Sure! Here are 10 common questions and answers related to the application of PI2PCIE412-DZHE in technical solutions:

  1. Question: What is PI2PCIE412-DZHE?
    Answer: PI2PCIE412-DZHE is a PCIe-to-PCI bridge chip designed for connecting PCI devices to a computer system via a PCIe interface.

  2. Question: What are the key features of PI2PCIE412-DZHE?
    Answer: Some key features of PI2PCIE412-DZHE include support for PCIe Gen2 x1, compatibility with various PCI devices, low power consumption, and hot-plug capability.

  3. Question: How can I use PI2PCIE412-DZHE in my technical solution?
    Answer: You can integrate PI2PCIE412-DZHE into your system by connecting it to a PCIe slot on your motherboard and then connecting your PCI devices to the bridge chip.

  4. Question: Can PI2PCIE412-DZHE be used in both desktop and embedded systems?
    Answer: Yes, PI2PCIE412-DZHE is suitable for use in both desktop and embedded systems, providing flexibility in various applications.

  5. Question: Does PI2PCIE412-DZHE require any additional drivers or software?
    Answer: No, PI2PCIE412-DZHE does not require any additional drivers or software. It is plug-and-play compatible with most operating systems.

  6. Question: What is the maximum data transfer rate supported by PI2PCIE412-DZHE?
    Answer: PI2PCIE412-DZHE supports a maximum data transfer rate of 5 Gbps, which is the standard for PCIe Gen2 x1.

  7. Question: Can PI2PCIE412-DZHE be used for connecting multiple PCI devices simultaneously?
    Answer: Yes, PI2PCIE412-DZHE supports multiple PCI devices through its bridge architecture, allowing you to connect and use multiple devices at the same time.

  8. Question: Is PI2PCIE412-DZHE compatible with older PCI versions?
    Answer: Yes, PI2PCIE412-DZHE is backward compatible with older PCI versions such as PCI 2.3 and PCI 2.2, ensuring compatibility with a wide range of devices.

  9. Question: Can PI2PCIE412-DZHE be used for hot-swapping PCI devices?
    Answer: Yes, PI2PCIE412-DZHE supports hot-plug capability, allowing you to add or remove PCI devices without having to power down the system.

  10. Question: Where can I find more information about PI2PCIE412-DZHE and its application in technical solutions?
    Answer: You can refer to the product documentation, datasheets, and application notes provided by the manufacturer of PI2PCIE412-DZHE for detailed information on its application in technical solutions.