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SI5338A-B04952-GM
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SI5338A-B04952-GM

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Multiplier
  • Characteristics: High-frequency precision, low jitter, programmable output frequencies
  • Package: QFN (Quad Flat No-leads) package
  • Essence: Clock generation and multiplication for various electronic devices
  • 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, or CMOS
  • Programmable Features: Output frequency, phase, and amplitude adjustment
  • Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The SI5338A-B04952-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

  • Clock generation and multiplication with high precision and low jitter
  • Programmable output frequencies to meet specific requirements
  • Flexible output formats (LVPECL, LVDS, HCSL, or CMOS)
  • Phase and amplitude adjustment for fine-tuning the output signal

Advantages and Disadvantages

Advantages: - High-frequency precision - Low jitter - Programmable output frequencies - Wide operating temperature range

Disadvantages: - Requires careful configuration for optimal performance - Limited output frequency range compared to some other clock generators

Applicable Range of Products

The SI5338A-B04952-GM is suitable for various electronic devices that require precise clock generation and multiplication. It can be used in applications such as telecommunications, networking equipment, data centers, industrial automation, and consumer electronics.

Working Principles

The SI5338A-B04952-GM utilizes a phase-locked loop (PLL) to generate and multiply the input clock signal. The PLL locks onto the input frequency and generates multiple output clocks with programmable frequencies, phases, and amplitudes.

Detailed Application Field Plans

  1. Telecommunications: Clock synchronization in communication systems.
  2. Networking Equipment: Timing and synchronization for routers and switches.
  3. Data Centers: Clock distribution and synchronization in server farms.
  4. Industrial Automation: Precise timing for control systems and sensors.
  5. Consumer Electronics: Clock generation for audio/video devices and gaming consoles.

Detailed Alternative Models

  1. SI5338A-B04951-GM: Similar specifications but different pin configuration.
  2. SI5338A-B04953-GM: Higher output frequency range but similar features.
  3. SI5338A-B04954-GM: Lower jitter performance but similar functionality.

5 Common Technical Questions and Answers

  1. Q: What is the maximum output frequency of the SI5338A-B04952-GM? A: The maximum output frequency is 945MHz.

  2. Q: Can I adjust the phase