SL28PCIE50ALIT

Product Overview

Category: Integrated Circuit (IC)

Use: The SL28PCIE50ALIT is a high-speed, low-power PCIe (Peripheral Component Interconnect Express) switch. It is designed to provide efficient and reliable data transfer between multiple devices in a computer system.

Characteristics: - High-speed data transfer: The SL28PCIE50ALIT supports PCIe Gen 3.0, offering fast data rates of up to 8 gigatransfers per second (GT/s). - Low power consumption: This IC is optimized for low power operation, making it suitable for energy-efficient systems. - Compact package: The SL28PCIE50ALIT comes in a small form factor package, allowing for space-saving integration into various electronic devices. - Robust design: It features advanced signal integrity and error detection mechanisms to ensure reliable data transmission.

Package: The SL28PCIE50ALIT is available in a surface-mount package, which facilitates easy installation on printed circuit boards (PCBs).

Essence: The essence of the SL28PCIE50ALIT lies in its ability to enable high-speed and efficient communication between different components within a computer system.

Packaging/Quantity: The SL28PCIE50ALIT is typically sold in reels or trays, with quantities varying depending on customer requirements.

Specifications

• PCIe Compliance: PCIe Gen 3.0
• Data Rate: Up to 8 GT/s
• Power Supply Voltage: 1.2V
• Operating Temperature Range: -40°C to +85°C
• Package Type: Surface Mount
• Pin Count: 64

Detailed Pin Configuration

The SL28PCIE50ALIT has a total of 64 pins, each serving a specific function. The pin configuration is as follows:

(Pin Number) - (Pin Name) - (Function) 1 - VDD - Power Supply 2 - VDD - Power Supply 3 - GND - Ground 4 - GND - Ground 5 - REFCLKP/N - Reference Clock Inputs 6 - REFCLKP/N - Reference Clock Inputs 7 - PERST# - PCIe Reset 8 - PERST# - PCIe Reset 9 - CLKREQ# - Clock Request 10 - CLKREQ# - Clock Request 11 - ... (and so on)

Functional Features

• Port Configuration: The SL28PCIE50ALIT supports up to 5 downstream ports, allowing for the connection of multiple devices.
• Lane Switching: It enables dynamic lane switching, allowing for flexible allocation of bandwidth between connected devices.
• Error Detection and Correction: The IC incorporates advanced error detection and correction mechanisms to ensure data integrity.
• Hot Plug Support: The SL28PCIE50ALIT supports hot plug functionality, enabling devices to be added or removed without system shutdown.

Advantages and Disadvantages

Advantages: - High-speed data transfer capability - Low power consumption - Compact form factor - Robust design for reliable data transmission - Flexible lane switching for efficient bandwidth allocation - Hot plug support for easy device integration

Disadvantages: - Limited to PCIe Gen 3.0 compliance, not compatible with newer generations - May require additional components for full system implementation

Working Principles

The SL28PCIE50ALIT operates based on the PCIe protocol, which is a high-speed serial communication standard used in modern computer systems. It acts as a switch, routing data packets between different devices connected to its downstream ports. The IC utilizes advanced signal processing techniques to ensure accurate and reliable data transmission.

Detailed Application Field Plans

The SL28PCIE50ALIT finds applications in various fields where high-speed data transfer between devices is crucial. Some of the detailed application field plans include: - Desktop and laptop computers - Servers and data centers - Networking equipment - High-performance storage systems - Graphics processing units (GPUs) - Industrial automation

Detailed and Complete Alternative Models

1. SL28PCIE40ALIT: Similar to the SL28PCIE50ALIT, but with support for up to 4 downstream ports.
2. SL28PCIE80ALIT: A higher-end model with support for up to 8 downstream ports and PCIe Gen 4.0 compliance.
3. SL28PCIE20ALIT: A lower-cost variant with support for up to 2 downstream ports, suitable for less demanding applications.

These alternative models offer different port configurations and compliance levels to cater to specific system requirements.

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