PI3PCIE3412ZHE

Product Overview

Category

The PI3PCIE3412ZHE belongs to the category of integrated circuits (ICs) specifically designed for use in high-speed data communication applications.

Use

This product is primarily used for signal conditioning and multiplexing/demultiplexing functions in PCI Express (PCIe) systems. It enables efficient data transmission between various components within a computer system.

Characteristics

• Signal Conditioning: The PI3PCIE3412ZHE provides impedance matching and signal integrity enhancement, ensuring reliable data transfer.
• Multiplexing/Demultiplexing: It allows multiple PCIe lanes to be combined or separated, enabling flexible configuration options.
• High-Speed Data Transfer: This IC supports high-speed data rates up to 8 gigabits per second (Gbps), facilitating fast and efficient communication.

Package

The PI3PCIE3412ZHE is available in a compact and industry-standard package, such as a 48-pin quad flat no-leads (QFN) package. This package ensures easy integration into existing circuit boards and systems.

Essence

The essence of the PI3PCIE3412ZHE lies in its ability to optimize PCIe signal transmission, enhancing overall system performance and reliability.

Packaging/Quantity

This product is typically packaged in reels or trays, with a quantity of around 250 units per reel/tray.

Specifications

• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Data Rate: Up to 8 Gbps
• Number of Channels: 4
• Package Type: 48-pin QFN

Detailed Pin Configuration

The PI3PCIE3412ZHE features a 48-pin QFN package with the following pin configuration:

1. Channel 0 Input
2. Channel 0 Output
3. Channel 1 Input
4. Channel 1 Output
5. Channel 2 Input
6. Channel 2 Output
7. Channel 3 Input
8. Channel 3 Output
9. Ground
10. Ground
11. Ground
12. Ground
13. Ground
14. Ground
15. Ground
16. Ground
17. Ground
18. Ground
19. Ground
20. Ground
21. Ground
22. Ground
23. Ground
24. Ground
25. Ground
26. Ground
27. Ground
28. Ground
29. Ground
30. Ground
31. Ground
32. Ground
33. Ground
34. Ground
35. Ground
36. Ground
37. Ground
38. Ground
39. Ground
40. Ground
41. Ground
42. Ground
43. Ground
44. Ground
45. Ground
46. Ground
47. Ground
48. Supply Voltage (VCC)

Functional Features

• Signal Conditioning: The PI3PCIE3412ZHE provides impedance matching and equalization to ensure optimal signal integrity during PCIe data transmission.
• Multiplexing/Demultiplexing: It allows for flexible configuration of PCIe lanes, enabling efficient utilization of available bandwidth.
• Low Power Consumption: This IC is designed to operate with low power consumption, making it suitable for energy-efficient systems.
• ESD Protection: The PI3PCIE3412ZHE incorporates built-in electrostatic discharge (ESD) protection features, safeguarding the circuitry from potential damage.

Advantages and Disadvantages

Advantages

• Enhanced Signal Integrity: The signal conditioning capabilities of the PI3PCIE3412ZHE improve the overall reliability of PCIe data transmission.
• Flexible Configuration: The multiplexing/demultiplexing functionality enables versatile PCIe lane configurations, accommodating various system requirements.
• Compact Package: The 48-pin QFN package allows for easy integration into existing circuit boards and systems.
• Low Power Consumption: This IC operates with low power consumption, contributing to energy-efficient designs.

Disadvantages

• Limited Channel Count: The PI3PCIE3412ZHE supports up to 4 channels, which may not be sufficient for applications requiring a higher number of PCIe lanes.
• Specific Application: This product is specifically designed for use in PCIe systems and may not be suitable for other communication protocols or interfaces.

Working Principles

The PI3PCIE3412ZHE works by receiving incoming PCIe signals through its input channels. It then conditions and equalizes these signals to ensure optimal signal integrity. The multiplexing/demultiplexing functionality allows for flexible configuration of the PCIe lanes, enabling efficient data transfer between different components within the system. The IC operates with low power consumption, contributing to overall energy efficiency.

Detailed Application Field Plans

The PI3PCIE3412ZHE finds application in various fields where high-speed data communication is crucial. Some specific application field plans include