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SI5338L-B06664-GMR

SI5338L-B06664-GMR

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Multiplier
  • Characteristics: Low jitter, high frequency accuracy, programmable output frequencies
  • Package: 64-pin QFN (Quad Flat No-Lead)
  • Essence: Provides clock signals for various electronic devices

Specifications

  • Input Voltage Range: 2.375V to 3.63V
  • Output Frequency Range: 1kHz to 808MHz
  • Number of Outputs: 6
  • Output Types: LVPECL, LVDS, HCSL, CMOS
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. VDDO1: Power supply for Output 1
  2. OUT1: Output 1 signal
  3. GND: Ground
  4. VDDI: Power supply for internal circuitry
  5. SDA: Serial Data Input
  6. SCL: Serial Clock Input
  7. VDDO2: Power supply for Output 2
  8. OUT2: Output 2 signal
  9. ...

Functional Features

  • Flexible input reference options
  • Programmable output frequencies and formats
  • Spread Spectrum Clocking (SSC) support
  • I2C interface for configuration and control
  • Low phase noise and jitter performance

Advantages

  • Wide operating voltage range
  • High frequency accuracy
  • Multiple output types for compatibility
  • Easy configuration through I2C interface
  • Low power consumption

Disadvantages

  • Complex pin configuration
  • Limited number of outputs
  • Requires external components for proper operation
  • Relatively high cost compared to simpler clock generators
  • Not suitable for low-power applications

Scope of Application Products

  • Networking equipment
  • Telecommunications devices
  • Data storage systems
  • Industrial automation
  • Test and measurement instruments

Working Principles

The SI5338L-B06664-GMR generates clock signals by multiplying the input reference frequency. It uses a phase-locked loop (PLL) to multiply and divide the frequency, providing precise and stable clock outputs for various applications.

Detailed Application Field Cases

  1. Networking Switch: The SI5338L-B06664-GMR is used to generate clock signals for Ethernet ports, ensuring accurate data transmission.
  2. Wireless Base Station: This IC provides synchronized clock signals for multiple wireless channels, maintaining reliable communication.
  3. Data Storage System: The SI5338L-B06664-GMR generates clock signals for data read/write operations, improving system performance.

Detailed Alternative Models

  • SI5332A-B-GM: Similar clock generator with fewer outputs
  • SI5341B-B-GM: Clock generator with higher output frequency range
  • SI5368C-B-GM: Multi-channel clock generator with integrated voltage-controlled crystal oscillator (VCXO)

5 Common Technical Questions and Answers

  1. Q: Can I use a different input voltage than specified? A: No, the SI5338L-B06664-GMR requires a specific input voltage range for proper operation.

  2. Q: How do I program the output frequencies? A: The desired frequencies can be programmed through the I2C interface using the provided software or commands.

  3. Q: What is the maximum output frequency supported? A: The SI5338L-B06664-GMR supports output frequencies up to 808MHz.

  4. Q: Can I use this IC in a battery-powered device? A: While technically possible, the relatively high power consumption makes it less suitable for low-power applications.

  5. Q: Is the spread spectrum clocking feature mandatory? A: No, the spread spectrum clocking feature is optional and can be enabled or disabled based on the application requirements.

This concludes the encyclopedia entry for SI5338L-B06664-GMR.

Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan SI5338L-B06664-GMR dalam solusi teknis

  1. What is the maximum output frequency of SI5338L-B06664-GMR?

    • The maximum output frequency of SI5338L-B06664-GMR is 350 MHz.
  2. What is the input voltage range for SI5338L-B06664-GMR?

    • The input voltage range for SI5338L-B06664-GMR is 3.135V to 3.465V.
  3. Does SI5338L-B06664-GMR support spread spectrum clocking?

    • Yes, SI5338L-B06664-GMR supports spread spectrum clocking.
  4. What is the typical phase jitter for SI5338L-B06664-GMR?

    • The typical phase jitter for SI5338L-B06664-GMR is 0.3 ps RMS.
  5. Can SI5338L-B06664-GMR be used in automotive applications?

    • Yes, SI5338L-B06664-GMR is suitable for automotive applications.
  6. What is the operating temperature range for SI5338L-B06664-GMR?

    • The operating temperature range for SI5338L-B06664-GMR is -40°C to 85°C.
  7. Is there an evaluation board available for SI5338L-B06664-GMR?

    • Yes, there is an evaluation board available for SI5338L-B06664-GMR.
  8. What is the power supply voltage for SI5338L-B06664-GMR?

    • The power supply voltage for SI5338L-B06664-GMR is 3.3V.
  9. Does SI5338L-B06664-GMR support I2C control interface?

    • Yes, SI5338L-B06664-GMR supports I2C control interface.
  10. What are the package dimensions of SI5338L-B06664-GMR?

    • The package dimensions of SI5338L-B06664-GMR are 5mm x 5mm, 32-QFN.