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SI5338C-B03112-GMR
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SI5338C-B03112-GMR

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Multiplier
  • Characteristics: Low jitter, high frequency accuracy, programmable output frequencies
  • Package: 48-pin QFN (Quad Flat No-Lead)
  • Essence: Provides clock signals for various electronic devices
  • Packaging/Quantity: Tape and Reel, 250 units per reel

Specifications and Parameters

  • Input Voltage Range: 2.375V to 3.63V
  • Output Frequency Range: 1kHz to 945MHz
  • Output Format: LVCMOS, LVDS, HCSL, CML
  • Operating Temperature Range: -40°C to +85°C
  • Supply Current: 150mA (typical)

Detailed and Complete Pin Configuration

The SI5338C-B03112-GMR 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 jitter performance for high-quality signal generation
  • Integrated voltage regulators for improved power supply noise rejection
  • Spread Spectrum Clocking (SSC) support for EMI reduction

Advantages and Disadvantages

Advantages: - Wide range of programmable output frequencies - Low jitter performance ensures accurate timing - Integrated voltage regulators improve power supply noise rejection - SSC support reduces electromagnetic interference

Disadvantages: - Requires careful configuration for optimal performance - Limited to specific input voltage range

Applicable Range of Products

The SI5338C-B03112-GMR is suitable for various applications that require precise clock signals, such as: - Communication systems - Data centers - Industrial automation - Test and measurement equipment - Consumer electronics

Working Principles

The SI5338C-B03112-GMR utilizes a combination of phase-locked loop (PLL) and fractional-N synthesis techniques to generate clock signals. It takes an input reference frequency and uses internal dividers, multipliers, and programmable feedback paths to generate the desired output frequencies.

Detailed Application Field Plans

  1. Communication Systems: The SI5338C-B03112-GMR can be used in communication systems to provide synchronized clock signals for data transmission and reception.
  2. Data Centers: It can be employed in data centers to ensure accurate timing for various networking and storage devices.
  3. Industrial Automation: The IC can be utilized in industrial automation applications to synchronize control systems and sensors.
  4. Test and Measurement Equipment: It can be integrated into test and measurement equipment to generate precise timing signals for accurate measurements.
  5. Consumer Electronics: The SI5338C-B03112-GMR can be incorporated into consumer electronics devices that require reliable clock signals, such as audio/video equipment and gaming consoles.

Detailed Alternative Models

Some alternative models to the SI5338C-B03112-GMR include: - SI5338A-B03112-GMR - SI5338B-B