SL28PCIE50ALCT

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: PCIe (Peripheral Component Interconnect Express) interface communication
• Characteristics: High-speed data transfer, low power consumption
• Package: 28-pin small outline integrated circuit (SOIC)
• Essence: Facilitates high-speed communication between computer components
• Packaging/Quantity: Typically sold in reels of 2500 units

Specifications

• Number of Pins: 28
• Operating Voltage: 3.3V
• Data Transfer Rate: Up to 5 Gbps
• Power Consumption: Low power design for energy efficiency
• Temperature Range: -40°C to +85°C
• Compliance: PCIe 2.0 and backward compatible with PCIe 1.0

Detailed Pin Configuration

1. VCC - Power supply voltage
2. GND - Ground reference
3. REFCLK+ - Positive reference clock input
4. REFCLK- - Negative reference clock input
5. PERST# - PCIe reset signal
6. WAKE# - Wake-up signal
7. CLKREQ# - Clock request signal
8. CLKREQ#_ACK - Clock request acknowledge signal
9. LANE0_TXP - Lane 0 positive transmit
10. LANE0_TXN - Lane 0 negative transmit
11. LANE0_RXP - Lane 0 positive receive
12. LANE0_RXN - Lane 0 negative receive
13. LANE1_TXP - Lane 1 positive transmit
14. LANE1_TXN - Lane 1 negative transmit
15. LANE1_RXP - Lane 1 positive receive
16. LANE1_RXN - Lane 1 negative receive
17. LANE2_TXP - Lane 2 positive transmit
18. LANE2_TXN - Lane 2 negative transmit
19. LANE2_RXP - Lane 2 positive receive
20. LANE2_RXN - Lane 2 negative receive
21. LANE3_TXP - Lane 3 positive transmit
22. LANE3_TXN - Lane 3 negative transmit
23. LANE3_RXP - Lane 3 positive receive
24. LANE3_RXN - Lane 3 negative receive
25. SMBALERT# - SMBus alert signal
26. SMLINKFAIL# - SMBus link fail signal
27. SMDAT - SMBus data signal
28. SMCLK - SMBus clock signal

Functional Features

• High-speed data transfer: SL28PCIE50ALCT enables fast communication between computer components, supporting data rates up to 5 Gbps.
• Low power consumption: Designed with energy efficiency in mind, the IC minimizes power usage while maintaining high performance.
• PCIe interface compatibility: The IC complies with PCIe 2.0 specifications and is backward compatible with PCIe 1.0, ensuring compatibility with various systems.

Advantages and Disadvantages

Advantages: - High-speed data transfer facilitates efficient communication between components. - Low power consumption contributes to energy-efficient operation. - PCIe compatibility ensures broad system compatibility.

Disadvantages: - Limited pin count may restrict the number of lanes available for communication. - Requires proper handling and installation to prevent damage.

Working Principles

SL28PCIE50ALCT functions as a bridge between different components within a computer system using the PCIe interface. It receives data from one component and transmits it to another at high speeds. The IC operates based on the PCIe protocol, which defines the rules for data transfer and communication between devices.

Detailed Application Field Plans

The SL28PCIE50ALCT IC finds applications in various fields, including: 1. Computer motherboards: Facilitating high-speed communication between the CPU, GPU, and other peripheral devices. 2. Network interface cards (NICs): Enabling fast data transfer between network devices and the computer system. 3. Solid-state drives (SSDs): Supporting quick data exchange between the storage device and the motherboard. 4. Graphics cards: Enhancing the performance of GPUs by enabling rapid data transfer with the CPU and memory.

Detailed and Complete Alternative Models

1. SL28PCIE50ALCT-TR: Tape and reel packaging, suitable for automated assembly processes.
2. SL28PCIE50ALCT-G: Green package variant, designed to meet environmental regulations.
3. SL28PCIE50ALCT-TB: Tray packaging option for manual assembly or specialized applications.

These alternative models offer similar functionality and compatibility but may differ in packaging options or environmental considerations.

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