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SI5338C-B08186-GMR
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SI5338C-B08186-GMR

Overview

  • Category: Integrated Circuit
  • Use: Clock Generator and Multiplier
  • Characteristics: High-performance, low-jitter, programmable clock generator
  • Package: 48-pin QFN
  • Essence: Provides multiple clock outputs with precise frequency and phase control
  • 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: LVPECL, LVDS, HCSL, CMOS
  • Programmable Features: Frequency, Phase, Output Format, Spread Spectrum, etc.
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration

For a detailed and complete pin configuration of SI5338C-B08186-GMR, please refer to the datasheet.

Functional Characteristics

  • Flexible clock synthesis and distribution
  • Low jitter performance for high-quality signal integrity
  • Wide frequency range with fine resolution
  • Programmable output formats for compatibility with various systems
  • Spread spectrum support for EMI reduction
  • Integrated EEPROM for storing configuration settings

Advantages

  • High-performance clock generation with low jitter
  • Versatile programmability for customization
  • Compact package size for space-constrained designs
  • Wide operating temperature range for diverse environments
  • Support for multiple output formats enhances compatibility

Disadvantages

  • Requires careful configuration for optimal performance
  • Limited output frequency range compared to some specialized clock generators
  • Relatively complex pin configuration may require additional documentation for proper usage

Applicable Range of Products

SI5338C-B08186-GMR is suitable for applications that require precise clock generation and distribution, such as: - Communication systems - Data centers - Industrial automation - Test and measurement equipment - Audio/video processing

Working Principles

SI5338C-B08186-GMR utilizes a phase-locked loop (PLL) architecture to generate clock signals. It takes an input reference clock and uses programmable dividers, multipliers, and phase shifters to synthesize multiple output clocks with precise frequency and phase control.

Detailed Application Field Plans

  1. Communication Systems: Use SI5338C-B08186-GMR to generate synchronized clocks for data transmission and reception modules.
  2. Data Centers: Employ SI5338C-B08186-GMR to distribute clock signals to various networking and storage devices.
  3. Industrial Automation: Utilize SI5338C-B08186-GMR for synchronizing sensors, actuators, and control systems in manufacturing processes.
  4. Test and Measurement Equipment: Integrate SI5338C-B08186-GMR to provide accurate timing references for precise measurements.
  5. Audio/Video Processing: Apply SI5338C-B08186-GMR to synchronize audio and video streams in broadcasting and multimedia systems.

Detailed Alternative Models

  • SI5338A-B08186-GMR: Similar features and specifications, but with different package options.
  • SI5339C-B08186-GMR: Higher-performance version with extended frequency range and additional features.

5 Common Technical Questions and Answers

  1. Q: Can I use a crystal oscillator as the input reference for SI5338C-B08186-GMR? A: Yes, the device supports crystal oscillators as input references within the specified voltage range.

  2. Q: How many output clocks can SI5338C-B08186-GMR generate? A: The device can generate up to 12 output clocks with individual programmability.

  3. Q: Is it possible to synchronize the output clocks with an external signal? A: Yes, SI5338C-B08186-GMR provides synchronization inputs for aligning the output clocks with an external reference.

  4. Q: Can I change the configuration settings of SI5338C-B08186-GMR during operation? A: Yes, the device supports on-the-fly reconfiguration through its serial interface.

  5. Q: What is the typical jitter performance of SI5338C-B08186-GMR? A: The device offers low jitter performance, typically below 1 picosecond RMS.

This encyclopedia entry provides an overview of SI5338C-B08186-GMR, including its category, use, characteristics, package, specifications, pin configuration, functional characteristics, advantages and disadvantages, applicable range of products, working principles, detailed application field plans, alternative models, and common technical questions and answers.