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SI5338K-B02228-GM
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SI5338K-B02228-GM

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Multiplier
  • Characteristics: High-performance, Low-jitter, Programmable
  • Package: 48-pin QFN
  • Essence: Clock synthesis and distribution
  • Packaging/Quantity: Tape and Reel, 250 units per reel

Specifications and Parameters

  • Frequency Range: 1 MHz to 350 MHz
  • Output Format: LVCMOS, LVDS, HCSL
  • Supply Voltage: 2.5 V to 3.3 V
  • Operating Temperature: -40°C to +85°C

Pin Configuration

The SI5338K-B02228-GM has a total of 48 pins. The pin configuration is as follows:

  1. VDDO_0
  2. VDDO_1
  3. VDDO_2
  4. VDDO_3
  5. VDDO_4
  6. VDDO_5
  7. VDDO_6
  8. VDDO_7
  9. VDDO_8
  10. VDDO_9
  11. VDDO_10
  12. VDDO_11
  13. VDDO_12
  14. VDDO_13
  15. VDDO_14
  16. VDDO_15
  17. VDDO_16
  18. VDDO_17
  19. VDDO_18
  20. VDDO_19
  21. VDDO_20
  22. VDDO_21
  23. VDDO_22
  24. VDDO_23
  25. VDDO_24
  26. VDDO_25
  27. VDDO_26
  28. VDDO_27
  29. VDDO_28
  30. VDDO_29
  31. VDDO_30
  32. VDDO_31
  33. VDDO_32
  34. VDDO_33
  35. VDDO_34
  36. VDDO_35
  37. VDDO_36
  38. VDDO_37
  39. VDDO_38
  40. VDDO_39
  41. VDDO_40
  42. VDDO_41
  43. VDDO_42
  44. VDDO_43
  45. VDDO_44
  46. VDDO_45
  47. VDDO_46
  48. VDDO_47

Functional Characteristics

  • Flexible clock synthesis and distribution
  • Programmable output frequencies and formats
  • Low phase noise and jitter performance
  • Integrated voltage regulators for improved power supply noise rejection
  • Spread Spectrum Clocking (SSC) support for EMI reduction

Advantages and Disadvantages

Advantages: - High-performance clock generation and multiplication - Wide frequency range - Programmable features for customization - Low jitter and phase noise - Integrated voltage regulators for improved stability

Disadvantages: - Requires careful configuration and programming - May require additional components for specific applications - Limited to specific output formats

Applicable Range of Products

The SI5338K-B02228-GM is suitable for various applications that require precise clock generation and distribution, such as: - Communication systems - Data centers - Industrial automation - Test and measurement equipment - Audio/video equipment

Working Principles

The SI5338K-B02228-GM 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. The integrated voltage regulators ensure stable power supply, while the spread spectrum clocking feature helps reduce electromagnetic interference.

Detailed Application Field Plans

  1. Communication Systems: The SI5338K-B02228-GM can be used in network switches, routers, and wireless communication devices to provide accurate clock signals for data synchronization.
  2. Data Centers: It is suitable for use in servers, storage systems, and network equipment to ensure precise timing for data transmission and processing.
  3. Industrial Automation: The IC can be employed in industrial control systems, PLCs (Programmable Logic Controllers), and robotics to synchronize various components and improve system performance.
  4. Test and Measurement Equipment: It is ideal for oscilloscopes, signal generators, and other test instruments that require precise timing for accurate measurements.
  5. Audio/Video Equipment: The SI5338K-B02228-GM can be utilized in audio/video receivers, digital TVs, and multimedia devices to synchronize audio and video streams.

Detailed Alternative Models

  • SI5338A-B-GM: Similar clock generator with a different