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SI5335C-B05939-GMR
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SI5335C-B05939-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 (Quad Flat No-leads)
  • Essence: Clock generation and multiplication
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

  • Input Voltage Range: 1.8V to 3.3V
  • Output Frequency Range: 1kHz to 710MHz
  • Number of Outputs: 12
  • Supply Voltage: 2.5V
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SI5335C-B05939-GMR has the following pin configuration:

  1. VDDO
  2. GND
  3. XAXB
  4. XAXA
  5. XBXB
  6. XBXA
  7. CLKIN
  8. GND
  9. CLKOUT0
  10. CLKOUT1
  11. CLKOUT2
  12. CLKOUT3
  13. CLKOUT4
  14. CLKOUT5
  15. CLKOUT6
  16. CLKOUT7
  17. CLKOUT8
  18. CLKOUT9
  19. CLKOUT10
  20. CLKOUT11
  21. SDA
  22. SCL
  23. GND
  24. VDDI

Functional Characteristics

The SI5335C-B05939-GMR offers the following functional characteristics:

  • Clock generation and multiplication
  • Flexible input/output options
  • Programmable output frequencies
  • Low jitter performance
  • Spread Spectrum support
  • I2C interface for configuration

Advantages and Disadvantages

Advantages: - High-frequency performance - Low jitter - Programmable output frequencies - Flexible input/output options

Disadvantages: - Requires I2C interface for configuration - Limited to specific voltage range (1.8V to 3.3V)

Applicable Range of Products

The SI5335C-B05939-GMR is suitable for applications that require precise clock generation and multiplication, such as:

  • Communication systems
  • Data centers
  • Industrial automation
  • Test and measurement equipment
  • Audio/video equipment

Working Principles

The SI5335C-B05939-GMR utilizes a phase-locked loop (PLL) architecture to generate and multiply clock signals. It takes an input clock signal and uses internal dividers and multipliers to produce multiple output clocks with programmable frequencies.

Detailed Application Field Plans

The SI5335C-B05939-GMR can be used in various applications, including:

  1. Communication Systems: Provides synchronized clock signals for data transmission and reception.
  2. Data Centers: Ensures accurate timing for server synchronization and data processing.
  3. Industrial Automation: Enables precise timing for control systems and synchronization of industrial processes.
  4. Test and Measurement Equipment: Provides stable and accurate clock signals for precise measurements.
  5. Audio/Video Equipment: Synchronizes audio and video signals for seamless playback and recording.

Detailed Alternative Models

Some alternative models to the SI5335C-B05939-GMR include:

  1. SI5338A-B-GM: Similar clock generator with additional features.
  2. SI5341B-B-GM: Clock generator with higher output frequency range.
  3. SI5368A-B-GM: Clock generator with integrated jitter attenuator.

5 Common Technical Questions and Answers

  1. Q: What is the maximum output frequency of the SI5335C-B05939-GMR? A: The maximum output frequency is 710MHz.

  2. Q: Can I use a 3.3V input voltage with this IC? A: Yes, the SI5335C-B05939-GMR supports input voltages from 1.8V to 3.3V.

  3. Q: Does this IC support spread spectrum modulation? A: Yes, the SI5335C-B05939-GMR supports spread spectrum modulation for reduced electromagnetic interference (EMI).

  4. Q: How many output clocks can be generated by this IC? A: The SI5335C-B05939-GMR can generate up to 12 output clocks.

  5. Q: What is the operating temperature range of this IC? A: The SI5335C-B05939-GMR can operate in temperatures ranging from -40°C to +85°C.

This concludes the encyclopedia entry for the SI5335C-B05939-GMR clock generator and multiplier IC.