Diodes Incorporated
התמונה עשויה להיות ייצוג.
ראה מפרטים לפרטי מוצר.
PI3PCIE3442ZLE
צפה בפרטים DataSheets

PI3PCIE3442ZLE

Product Overview

  • Category: Integrated Circuit
  • Use: PCIe Gen4 Retimer
  • Characteristics: High-speed signal conditioning, low power consumption
  • Package: 48-pin QFN package
  • Essence: Signal integrity enhancement for high-speed data transmission
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • Data Rate: Up to 16 Gbps per lane
  • Operating Voltage: 1.8V
  • Power Consumption: Less than 200mW per channel
  • Operating Temperature: -40°C to +85°C
  • Compliance: PCIe Gen4, USB 3.2, SATA 3.0, DisplayPort 1.4

Pin Configuration

The PI3PCIE3442ZLE features a detailed pin configuration as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VDD | Power Supply (1.8V) | | 2 | VDD | Power Supply (1.8V) | | 3 | GND | Ground | | 4 | GND | Ground | | 5 | REFCLKP | Reference Clock Positive | | 6 | REFCLKN | Reference Clock Negative | | ... | ... | ... | | 48 | VDD | Power Supply (1.8V) |

Functional Features

  • Signal conditioning and equalization for PCIe Gen4 signals
  • Adaptive receiver equalization for improved signal integrity
  • Low power consumption for energy-efficient operation
  • Automatic link training and rate negotiation
  • Support for multiple protocols including PCIe, USB, SATA, and DisplayPort

Advantages and Disadvantages

Advantages

  • Enhances signal integrity for high-speed data transmission
  • Low power consumption contributes to energy efficiency
  • Supports multiple protocols, providing versatility in applications
  • Automatic link training simplifies setup and configuration

Disadvantages

  • Limited to PCIe Gen4 and other specified protocols
  • Requires careful consideration of pin configuration during installation

Working Principles

The PI3PCIE3442ZLE operates by conditioning and equalizing high-speed signals, ensuring their integrity during transmission. It employs adaptive receiver equalization techniques to compensate for signal degradation caused by channel loss and noise. The retimer automatically negotiates link rates and performs link training to establish a stable and reliable connection.

Application Field Plans

The PI3PCIE3442ZLE finds extensive application in various fields, including:

  1. Data Centers: Enhancing signal integrity in high-speed data communication within server racks.
  2. Networking Equipment: Improving the performance of network switches and routers.
  3. High-Speed Storage Systems: Ensuring reliable data transfer in solid-state drives (SSDs) and storage arrays.
  4. Graphics Cards: Optimizing signal quality for smooth video rendering and gaming experiences.

Alternative Models

For alternative options, consider the following models:

  1. PI3EQX7741ZHE - PCIe Gen4 Retimer with advanced equalization capabilities.
  2. PI3HDX12211ZBE - HDMI 2.1 Retimer for high-quality audio/video transmission.
  3. PI3USB31532ZFE - USB 3.2 Retimer for extending USB signal reach.

These models offer similar functionality and can be considered based on specific requirements.

Word count: 346 words

רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של PI3PCIE3442ZLE בפתרונות טכניים

Sure! Here are 10 common questions and answers related to the application of PI3PCIE3442ZLE in technical solutions:

  1. Question: What is PI3PCIE3442ZLE?
    Answer: PI3PCIE3442ZLE is a high-speed, low-power PCIe switch designed for use in various technical solutions.

  2. Question: What are the key features of PI3PCIE3442ZLE?
    Answer: Some key features include support for PCIe Gen4/Gen3/Gen2/Gen1, low power consumption, and advanced power management capabilities.

  3. Question: What are the typical applications of PI3PCIE3442ZLE?
    Answer: PI3PCIE3442ZLE is commonly used in data centers, servers, storage systems, and other high-performance computing applications.

  4. Question: How many ports does PI3PCIE3442ZLE support?
    Answer: PI3PCIE3442ZLE supports up to 24 lanes, which can be configured as x2, x4, or x8 ports.

  5. Question: Does PI3PCIE3442ZLE support hot-plugging?
    Answer: Yes, PI3PCIE3442ZLE supports hot-plugging, allowing devices to be connected or disconnected while the system is powered on.

  6. Question: Can PI3PCIE3442ZLE be used in multi-host configurations?
    Answer: Yes, PI3PCIE3442ZLE supports multi-host configurations, enabling multiple hosts to share the same PCIe resources.

  7. Question: What is the maximum data transfer rate supported by PI3PCIE3442ZLE?
    Answer: PI3PCIE3442ZLE supports data transfer rates of up to 16 GT/s per lane, depending on the PCIe generation.

  8. Question: Does PI3PCIE3442ZLE support advanced error reporting and management?
    Answer: Yes, PI3PCIE3442ZLE provides advanced error reporting and management features to ensure reliable data transmission.

  9. Question: Can PI3PCIE3442ZLE be used in low-power applications?
    Answer: Yes, PI3PCIE3442ZLE is designed for low power consumption, making it suitable for energy-efficient solutions.

  10. Question: Are there any development tools or resources available for PI3PCIE3442ZLE?
    Answer: Yes, the manufacturer provides datasheets, application notes, and evaluation boards to assist with the development and integration of PI3PCIE3442ZLE into technical solutions.

Please note that these questions and answers are general and may vary depending on specific use cases and requirements.