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SI5338A-B05683-GMR
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SI5338A-B05683-GMR

Basic Information Overview

  • Category: Integrated Circuit
  • Use: Clock Generator and Multiplier
  • Characteristics: Low jitter, high frequency accuracy, programmable output frequencies
  • Package: 56-pin QFN (Quad Flat No-leads)
  • Essence: Clock generation and multiplication for various electronic systems
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

  • Input Voltage Range: 2.375V to 3.63V
  • Output Frequency Range: 1kHz to 808MHz
  • Output Format: LVCMOS, LVDS, HCSL, or LVPECL
  • Programmable Features: Output frequency, output format, spread spectrum modulation, clock skew adjustment, etc.

Detailed Pin Configuration

The SI5338A-B05683-GMR has a total of 56 pins. The detailed pin configuration is as follows:

  1. VDDO
  2. VDDO
  3. VDDO
  4. VDDO
  5. VDDO
  6. VDDO
  7. VDDO
  8. VDDO
  9. VDDO
  10. VDDO
  11. VDDO
  12. VDDO
  13. VDDO
  14. VDDO
  15. VDDO
  16. VDDO
  17. VDDO
  18. VDDO
  19. VDDO
  20. VDDO
  21. VDDO
  22. VDDO
  23. VDDO
  24. VDDO
  25. VDDO
  26. VDDO
  27. VDDO
  28. VDDO
  29. VDDO
  30. VDDO
  31. VDDO
  32. VDDO
  33. VDDO
  34. VDDO
  35. VDDO
  36. VDDO
  37. VDDO
  38. VDDO
  39. VDDO
  40. VDDO
  41. VDDO
  42. VDDO
  43. VDDO
  44. VDDO
  45. VDDO
  46. VDDO
  47. VDDO
  48. VDDO
  49. VDDO
  50. VDDO
  51. VDDO
  52. VDDO
  53. VDDO
  54. VDDO
  55. VDDO
  56. VDDO

Functional Characteristics

  • High-frequency accuracy and stability
  • Low jitter for precise timing requirements
  • Flexible output frequency programming
  • Spread spectrum modulation for EMI reduction
  • Clock skew adjustment for signal alignment

Advantages and Disadvantages

Advantages: - Wide input voltage range - Programmable features for customization - Multiple output formats supported - Low jitter for high-performance applications

Disadvantages: - Complex pin configuration - Requires careful consideration of power supply and decoupling requirements

Applicable Range of Products

The SI5338A-B05683-GMR is suitable for a wide range of electronic systems that require accurate clock generation and multiplication. It can be used in telecommunications, networking, data centers, industrial automation, and other applications.

Working Principles

The SI5338A-B05683-GMR utilizes advanced PLL (Phase-Locked Loop) technology to generate and multiply clock signals. It takes an input reference clock and generates multiple output clocks with programmable frequencies and formats.

Detailed Application Field Plans

  1. Telecommunications: Clock synchronization in communication networks.
  2. Networking: Clock distribution in routers, switches, and network equipment.
  3. Data Centers: Clock generation for server farms and storage systems.
  4. Industrial Automation: Timing control in industrial machinery and automation systems.
  5. Consumer Electronics: Clock generation for audio/video equipment, gaming consoles, etc.

Detailed Alternative Models

  • SI5338A-B05683-GM
  • SI5338A-B05683-GM1
  • SI5338A-B05683-GM2
  • SI5338A-B05683-GM3
  • SI5338A-B05683-GM4

5 Common Technical Questions and Answers

  1. Q: What is the maximum output frequency of the SI5338A-B05683-GMR? A: The maximum output frequency is 808MHz.

  2. Q: Can I adjust the clock skew using this device? A: Yes, the SI5338A-B05683-GMR supports clock skew adjustment.

  3. Q: What is the input voltage range for this clock generator? A: The input voltage range is 2.375V to 3.63V.

  4. Q: Does this device support spread spectrum