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SI5338G-B02345-GMR
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SI5338G-B02345-GMR

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Multiplier
  • Characteristics:
    • High-frequency performance
    • Low jitter
    • Programmable output frequencies
    • Flexible input/output options
  • Package: QFN-48
  • Essence: Clock generation and multiplication
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications and Parameters

  • Input Voltage Range: 2.375V to 3.63V
  • Output Frequency Range: 1kHz to 945MHz
  • Number of Outputs: 4
  • Supply Voltage: 1.71V to 1.89V
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SI5338G-B02345-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. GND
  6. XAXB_SEL
  7. XAXB_SEL
  8. CLKIN_SEL
  9. CLKIN_SEL
  10. CLKIN_SEL
  11. CLKIN_SEL
  12. CLKIN_SEL
  13. CLKIN_SEL
  14. CLKIN_SEL
  15. CLKIN_SEL
  16. CLKIN_SEL
  17. CLKIN_SEL
  18. CLKIN_SEL
  19. CLKIN_SEL
  20. CLKIN_SEL
  21. CLKIN_SEL
  22. CLKIN_SEL
  23. CLKIN_SEL
  24. CLKIN_SEL
  25. CLKIN_SEL
  26. CLKIN_SEL
  27. CLKIN_SEL
  28. CLKIN_SEL
  29. CLKIN_SEL
  30. CLKIN_SEL
  31. CLKIN_SEL
  32. CLKIN_SEL
  33. CLKIN_SEL
  34. CLKIN_SEL
  35. CLKIN_SEL
  36. CLKIN_SEL
  37. CLKIN_SEL
  38. CLKIN_SEL
  39. CLKIN_SEL
  40. CLKIN_SEL
  41. CLKIN_SEL
  42. CLKIN_SEL
  43. CLKIN_SEL
  44. CLKIN_SEL
  45. CLKIN_SEL
  46. CLKIN_SEL
  47. CLKIN_SEL
  48. GND

Functional Characteristics

  • Clock generation and multiplication for various applications
  • Flexible input/output options for versatile usage
  • Low jitter ensures accurate timing
  • Programmable output frequencies for customization

Advantages and Disadvantages

Advantages: - High-frequency performance - Programmable output frequencies - Low jitter

Disadvantages: - Limited number of outputs (4)

Applicable Range of Products

The SI5338G-B02345-GMR is suitable for applications that require clock generation and multiplication, such as: - Communication systems - Data centers - Industrial automation - Test and measurement equipment

Working Principles

The SI5338G-B02345-GMR utilizes advanced circuitry to generate and multiply clock signals. It takes an input clock signal and produces multiple output clocks with programmable frequencies. The device operates within a specified voltage range and temperature range.

Detailed Application Field Plans

  1. Communication Systems: The SI5338G-B02345-GMR can be used in communication systems to generate synchronized clock signals for data transmission and reception.
  2. Data Centers: In data centers, the IC can provide precise clock signals for networking equipment, ensuring reliable data transfer.
  3. Industrial Automation: The device can be employed in industrial automation systems to synchronize various processes and control devices.
  4. Test and Measurement Equipment: The SI5338G-B02345-GMR is suitable for test and measurement equipment that requires accurate timing signals.

Detailed Alternative Models

  1. SI5338G-B02345-GM: Similar to SI5338G-B02345-GMR, but without tape & reel packaging.
  2. SI5338G-B02345-GMT: A variant with extended temperature range (-40°C to +105°C).

5 Common Technical Questions and Answers

  1. Q: What is the maximum output frequency of SI5338G-B02345-GMR? A: The maximum output frequency is 945MHz.

  2. Q: Can I use a lower input voltage than the specified range? A: No, the input voltage should be within the specified range (2.375V to 3.63V) for proper operation.

  3. Q: How many outputs does SI5338G-B02345-GMR have? A: It has four outputs.

  4. Q: Is the SI5338G-B02345-GMR suitable for automotive applications? A: No, it is not recommended for automotive applications due to its operating temperature range (-40°C