PI2EQX4951SLZDEX

Product Overview

• Category: Integrated Circuit (IC)
• Use: Signal conditioning and equalization for high-speed serial links
• Characteristics: High performance, low power consumption, compact package
• Package: 48-pin QFN (Quad Flat No-Lead) package
• Essence: Signal integrity enhancement for high-speed data transmission
• Packaging/Quantity: Available in tape and reel packaging, quantity per reel varies

Specifications

• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Data Rate: Up to 10 Gbps
• Number of Channels: 4
• Equalization: Adaptive
• Input Impedance: 100 Ω differential
• Output Impedance: 100 Ω differential
• Package Dimensions: 7mm x 7mm

Detailed Pin Configuration

The PI2EQX4951SLZDEX has a total of 48 pins. The pin configuration is as follows:

1. VCC
2. VCC
3. GND
4. GND
5. Channel 1 Input Positive
6. Channel 1 Input Negative
7. Channel 1 Output Positive
8. Channel 1 Output Negative
9. Channel 2 Input Positive
10. Channel 2 Input Negative
11. Channel 2 Output Positive
12. Channel 2 Output Negative
13. Channel 3 Input Positive
14. Channel 3 Input Negative
15. Channel 3 Output Positive
16. Channel 3 Output Negative
17. Channel 4 Input Positive
18. Channel 4 Input Negative
19. Channel 4 Output Positive
20. Channel 4 Output Negative
21. GND
22. GND
23. VCC
24. VCC
25. NC (No Connection)
26. NC
27. NC
28. NC
29. NC
30. NC
31. NC
32. NC
33. NC
34. NC
35. NC
36. NC
37. NC
38. NC
39. NC
40. NC
41. NC
42. NC
43. NC
44. NC
45. NC
46. NC
47. NC
48. NC

Functional Features

• Adaptive equalization for compensating signal degradation in high-speed serial links
• Low power consumption for energy-efficient operation
• Compact package size for space-constrained applications
• High performance for reliable data transmission

Advantages and Disadvantages

Advantages: - Enhances signal integrity in high-speed data transmission - Low power consumption helps reduce overall system energy usage - Compact package allows for flexible placement in various designs - High performance ensures reliable and accurate data transfer

Disadvantages: - Limited to 4 channels, may not be suitable for applications requiring more channels - Requires proper design considerations for optimal performance

Working Principles

The PI2EQX4951SLZDEX is designed to condition and equalize high-speed signals in order to improve signal integrity. It utilizes adaptive equalization techniques to compensate for signal degradation caused by transmission line losses, reflections, and inter-symbol interference. By adjusting the equalization levels dynamically, it ensures that the received signals are accurately reconstructed, enabling reliable data transmission.

Detailed Application Field Plans

The PI2EQX4951SLZDEX is commonly used in various high-speed communication systems, including:

1. Data centers: Enhancing signal integrity in server-to-server or server-to-storage connections.
2. Networking equipment: Improving data transmission quality in routers, switches, and network interface cards.
3. High-speed serial links: Supporting reliable data transfer in applications such as PCIe (Peripheral Component Interconnect Express), SATA (Serial ATA), USB (Universal Serial Bus), and Thunderbolt interfaces.

Detailed and Complete Alternative Models

1. PI2EQX4950SLZDEX: Similar to PI2EQX4951SLZDEX but with 2 channels instead of 4.
2. PI2EQX4952SLZDEX: Similar to PI2EQX4951SLZDEX but with 8 channels for higher channel density requirements.
3. PI2EQX4953SLZDEX: Similar to PI2EQX4951SLZDEX but optimized for specific protocols like PCIe Gen 4.

These alternative models provide flexibility in terms of channel count and protocol compatibility, catering to different application needs.

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