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SI5338C-B04397-GMR
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SI5338C-B04397-GMR

Overview

  • Category: Integrated Circuit
  • Use: Clock Generator and Multiplier
  • Characteristics: High-performance, low-jitter, programmable clock generator
  • Package: 48-pin QFN
  • Essence: Provides multiple clock outputs with precise frequency control
  • 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 945MHz
  • Output Format: LVPECL, LVDS, HCSL, CMOS
  • Programmable Features: Frequency, Output Format, Spread Spectrum, Output Skew
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration

The SI5338C-B04397-GMR has a total of 48 pins. The 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

Functional Characteristics

  • Provides up to 12 differential clock outputs
  • Supports various output formats (LVPECL, LVDS, HCSL, CMOS)
  • Programmable frequency control with fine resolution
  • Low jitter performance for high-quality clock signals
  • Spread Spectrum capability for EMI reduction
  • Output skew adjustment for precise timing alignment

Advantages and Disadvantages

Advantages: - High-performance clock generation with low jitter - Flexible output format options - Precise frequency control - Spread Spectrum capability for EMI reduction

Disadvantages: - Limited output frequency range - Requires careful configuration for optimal performance

Applicable Range of Products

The SI5338C-B04397-GMR is suitable for a wide range of applications that require precise clock generation and distribution. It can be used in telecommunications, networking, data centers, industrial automation, and other electronic systems.

Working Principles

The SI5338C-B04397-GMR utilizes advanced PLL (Phase-Locked Loop) technology to generate stable and accurate clock signals. It takes an input reference clock and uses internal dividers, multipliers, and phase detectors to generate multiple output clocks with programmable frequencies and formats.

Detailed Application Field Plans

  1. Telecommunications: The SI5338C-B04397-GMR can be used in telecom equipment such as base stations, routers, and switches to provide synchronized clock signals for data transmission and processing.
  2. Networking: It is suitable for network switches, routers, and servers to ensure precise timing synchronization between different network devices.
  3. Data Centers: The clock generator can be used in data centers to synchronize various equipment, including servers, storage systems, and network switches.
  4. Industrial Automation: It can be utilized in industrial automation systems to provide accurate timing signals for PLCs (Programmable Logic Controllers), motion controllers, and other control devices.
  5. Electronic Systems: The SI5338C-B04397-GMR can be integrated into various electronic systems that require precise clock generation and distribution, such as test and measurement instruments, medical devices, and consumer electronics.

Detailed Alternative Models

  1. SI5338A-B04397-GMR: Similar to SI5338C-B04397-GMR but with a different package option.
  2. SI5339C-B04397-GMR: A higher-performance clock generator with additional features and wider frequency range.
  3. SI5341B-B04397-GMR: A clock generator with integrated jitter attenuator for even lower jitter performance.
  4. SI5368C