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SI5338M-B04945-GMR

SI5338M-B04945-GMR

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Multiplier
  • Characteristics: High-performance, Low-jitter, Programmable
  • Package: 49-ball BGA (Ball Grid Array)
  • Essence: Clock Generation and Distribution
  • Packaging/Quantity: Tape and Reel, 250 units per reel

Specifications and Parameters

  • Frequency Range: 1 MHz to 350 MHz
  • Output Clocks: Up to 12 differential or 24 single-ended
  • Supply Voltage: 2.5V or 3.3V
  • Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The SI5338M-B04945-GMR has a total of 49 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
  49. VDDO

Functional Characteristics

  • Flexible clock generation and distribution
  • Low phase noise and jitter
  • Programmable output frequencies and formats
  • Integrated crystal oscillator for accurate timing
  • Support for multiple clock domains

Advantages and Disadvantages

Advantages: - High-performance clock generation - Low jitter for improved signal integrity - Programmable features for flexibility - Compact BGA package for space-saving designs

Disadvantages: - Limited frequency range compared to some other clock generators - Requires external crystal oscillator for operation

Applicable Range of Products

The SI5338M-B04945-GMR is suitable for a wide range of applications, including: - Telecommunications equipment - Networking devices - Data centers - Industrial automation systems - Test and measurement instruments

Working Principles

The SI5338M-B04945-GMR utilizes advanced PLL (Phase-Locked Loop) technology to generate and distribute high-quality clock signals. It incorporates a crystal oscillator for precise timing and offers programmable features to meet specific application requirements.

Detailed Application Field Plans

  1. Telecommunications Equipment: The SI5338M-B04945-GMR can be used in base stations, routers, and switches to provide accurate clock synchronization for reliable data transmission.
  2. Networking Devices: This clock generator is ideal for switches, routers, and network interface cards, ensuring synchronized operation and efficient data transfer.
  3. Data Centers: By providing precise clock signals, the SI5338M-B04945-GMR helps maintain synchronization in data center servers, storage systems, and network switches.
  4. Industrial Automation Systems: Clock synchronization is crucial in industrial automation applications, and this IC ensures accurate timing for PLCs (Programmable Logic Controllers) and other control devices.
  5. Test and Measurement Instruments: The SI5338M-B04945-GMR can be used in oscilloscopes, signal generators, and other test equipment to ensure precise timing and synchronization.

Detailed Alternative Models

  • SI5338M-B04945-GM: Similar to the SI5338M-B04945-GMR but without tape and reel packaging.
  • SI5338M-B04945-GM-T: Tape and reel packaging with 1000 units per reel.
  • SI5338M-B04945-GM-R: Tray packaging with 250 units per tray.

5 Common Technical Questions and Answers

  1. Q: What is the maximum output frequency of the SI5338M-B04945-GMR? A: The maximum output frequency is 350 MHz.

  2. Q: Can I use a 2.5V