Diodes Incorporated
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PI3EQX7502AIZDE+DAX
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PI3EQX7502AIZDE+DAX

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Signal conditioning and equalization for high-speed serial interfaces
  • Characteristics: High-speed, low-power, compact size
  • Package: 48-pin TQFN (Thin Quad Flat No-Lead) package
  • Essence: Signal integrity enhancement for high-speed data transmission
  • Packaging/Quantity: Available in tape and reel packaging, quantity depends on customer requirements

Specifications

  • Data Rate: Up to 8 Gbps
  • Supply Voltage: 3.3V
  • Operating Temperature Range: -40°C to +85°C
  • Power Consumption: Low power consumption, typically less than 100mW
  • ESD Protection: ±8kV HBM (Human Body Model) on all pins

Detailed Pin Configuration

The PI3EQX7502AIZDE+DAX has a total of 48 pins. The pin configuration is as follows:

  1. VCC
  2. VCC
  3. GND
  4. GND
  5. EQ0P
  6. EQ0N
  7. EQ1P
  8. EQ1N
  9. EQ2P
  10. EQ2N
  11. EQ3P
  12. EQ3N
  13. EQ4P
  14. EQ4N
  15. EQ5P
  16. EQ5N
  17. EQ6P
  18. EQ6N
  19. EQ7P
  20. EQ7N
  21. EQ8P
  22. EQ8N
  23. EQ9P
  24. EQ9N
  25. EQ10P
  26. EQ10N
  27. EQ11P
  28. EQ11N
  29. EQ12P
  30. EQ12N
  31. EQ13P
  32. EQ13N
  33. EQ14P
  34. EQ14N
  35. EQ15P
  36. EQ15N
  37. GND
  38. GND
  39. VCC
  40. VCC
  41. RXDET
  42. RXINP
  43. RXINN
  44. TXOUTP
  45. TXOUTN
  46. TXINP
  47. TXINN
  48. GND

Functional Features

  • Signal conditioning and equalization for high-speed serial interfaces
  • Adaptive equalization to compensate for signal degradation
  • Low jitter and low distortion for improved signal integrity
  • Automatic detection and adjustment of signal levels
  • Built-in ESD protection for enhanced reliability

Advantages and Disadvantages

Advantages: - High-speed data transmission up to 8 Gbps - Low power consumption - Compact size for space-constrained applications - Robust ESD protection

Disadvantages: - Limited to specific high-speed serial interface applications - Requires proper design and layout considerations for optimal performance

Working Principles

The PI3EQX7502AIZDE+DAX is designed to enhance the signal integrity of high-speed serial interfaces. It utilizes adaptive equalization techniques to compensate for signal degradation caused by channel losses, reflections, and inter-symbol interference. The IC automatically detects and adjusts signal levels to ensure reliable data transmission. Additionally, it incorporates ESD protection to safeguard against electrostatic discharge events.

Detailed Application Field Plans

The PI3EQX7502AIZDE+DAX is commonly used in various high-speed communication systems, including: - Data centers - Networking equipment - High-speed storage devices - Video streaming applications - Telecommunication infrastructure

Detailed and Complete Alternative Models

  • PI3EQX7501AIZDE+DAX
  • PI3EQX7503AIZDE+DAX
  • PI3EQX7504AIZDE+DAX
  • PI3EQX7505AIZDE+DAX

These alternative models offer similar functionality and performance characteristics, providing flexibility for different application requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací PI3EQX7502AIZDE+DAX v technických řešeních

Sure! Here are 10 common questions and answers related to the application of PI3EQX7502AIZDE+DAX in technical solutions:

  1. Q: What is the PI3EQX7502AIZDE+DAX? A: The PI3EQX7502AIZDE+DAX is a high-speed, low-power, dual-channel USB 3.0 redriver with DisplayPort Alternate Mode (DP Alt Mode) support.

  2. Q: What is the purpose of the PI3EQX7502AIZDE+DAX? A: The PI3EQX7502AIZDE+DAX is designed to enhance signal integrity and extend the reach of USB 3.0 and DisplayPort signals in various applications.

  3. Q: What are the key features of the PI3EQX7502AIZDE+DAX? A: Some key features include automatic receiver equalization, transmitter de-emphasis, adaptive power management, and support for DP Alt Mode.

  4. Q: In which applications can I use the PI3EQX7502AIZDE+DAX? A: The PI3EQX7502AIZDE+DAX can be used in a wide range of applications such as laptops, desktops, docking stations, monitors, and VR headsets.

  5. Q: How does the PI3EQX7502AIZDE+DAX improve signal integrity? A: The PI3EQX7502AIZDE+DAX uses advanced equalization and de-emphasis techniques to compensate for signal degradation and maintain signal quality over longer distances.

  6. Q: Does the PI3EQX7502AIZDE+DAX support USB Power Delivery (PD)? A: No, the PI3EQX7502AIZDE+DAX does not support USB Power Delivery. It is primarily focused on signal integrity and DP Alt Mode support.

  7. Q: What is DP Alt Mode, and how does the PI3EQX7502AIZDE+DAX support it? A: DP Alt Mode allows USB Type-C ports to carry DisplayPort signals. The PI3EQX7502AIZDE+DAX supports DP Alt Mode by enabling the conversion of USB 3.0 signals to DisplayPort signals.

  8. Q: Can I use multiple PI3EQX7502AIZDE+DAX devices in a daisy-chain configuration? A: Yes, you can daisy-chain multiple PI3EQX7502AIZDE+DAX devices to extend the reach of USB 3.0 and DisplayPort signals further.

  9. Q: What is the power supply requirement for the PI3EQX7502AIZDE+DAX? A: The PI3EQX7502AIZDE+DAX requires a single 3.3V power supply for operation.

  10. Q: Are there any design considerations when using the PI3EQX7502AIZDE+DAX? A: Yes, some design considerations include proper PCB layout, impedance matching, and following the recommended application circuit provided in the datasheet.

Please note that these answers are general and may vary depending on specific implementation requirements.