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SI5335C-B06484-GMR
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SI5335C-B06484-GMR

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Multiplier
  • Characteristics: High-performance, Low-jitter, Programmable
  • Package: 64-pin QFN (Quad Flat No-leads)
  • Essence: Clock synthesis and distribution
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

  • Frequency Range: 1 MHz to 800 MHz
  • Output Channels: 4 differential or 8 single-ended
  • Supply Voltage: 2.5 V to 3.3 V
  • Operating Temperature Range: -40°C to +85°C
  • Phase Noise: -150 dBc/Hz at 100 kHz offset
  • Programmability: I2C interface for configuration

Detailed Pin Configuration

The SI5335C-B06484-GMR has a total of 64 pins. The pin configuration is as follows:

  1. VDDO_0
  2. VSSO_0
  3. OUT0_N
  4. OUT0_P
  5. VDDO_1
  6. VSSO_1
  7. OUT1_N
  8. OUT1_P
  9. VDDO_2
  10. VSSO_2
  11. OUT2_N
  12. OUT2_P ... (Complete pin configuration continues)

Functional Characteristics

  • Clock synthesis and multiplication
  • Low jitter and phase noise
  • Flexible output configurations
  • Programmable frequency and phase
  • Spread Spectrum Clocking (SSC) support
  • Clock skew management

Advantages and Disadvantages

Advantages: - High-performance clock generation - Wide frequency range - Programmable features for customization - Low jitter and phase noise

Disadvantages: - Requires external crystal oscillator - Complex configuration for advanced features

Applicable Range of Products

The SI5335C-B06484-GMR is suitable for various applications that require precise clock generation and distribution. It can be used in: - Communication systems - Data centers - Industrial automation - Test and measurement equipment - Consumer electronics

Working Principles

The SI5335C-B06484-GMR utilizes a phase-locked loop (PLL) to generate high-quality clock signals. It takes an input reference clock and uses internal dividers, multipliers, and programmable feedback to synthesize the desired output frequencies. The device also incorporates advanced techniques to minimize jitter and phase noise.

Detailed Application Field Plans

  1. Communication Systems: Use the SI5335C-B06484-GMR to generate clock signals for data transmission, synchronization, and timing in wireless communication, Ethernet, and optical networks.
  2. Data Centers: Employ the IC for clock distribution in servers, switches, and storage systems to ensure reliable and synchronized operation.
  3. Industrial Automation: Utilize the device in industrial control systems, PLCs, and robotics to provide accurate timing for precise coordination of processes.
  4. Test and Measurement Equipment: Integrate the IC into oscilloscopes, signal generators, and spectrum analyzers to generate stable and precise clock signals for accurate measurements.
  5. Consumer Electronics: Incorporate the IC in audio/video equipment, gaming consoles, and smart devices to synchronize data transfer and improve overall performance.

Detailed Alternative Models

  1. SI5338A-B-GM: Similar clock generator with additional features like integrated voltage regulators and improved phase noise performance.
  2. SI5341B-B-GM: Clock generator with higher frequency range and more output channels.
  3. SI5368A-B-GM: Multi-channel clock generator with built-in jitter attenuators for enhanced signal quality.
  4. SI570B-B-GM: Programmable clock generator with wide frequency range and low jitter performance.
  5. SI5332C-B-GM: Clock generator with lower power consumption and compact package.

5 Common Technical Questions and Answers

  1. Q: Can the SI5335C-B06484-GMR generate non-integer output frequencies? A: Yes, the device supports fractional-N synthesis for precise frequency generation.

  2. Q: What is the maximum output frequency that can be generated? A: The SI5335C-B06484-GMR can generate frequencies up to 800 MHz.

  3. Q: Does the IC require an external crystal oscillator? A: Yes, an external crystal oscillator is needed as the reference input for clock generation.

  4. Q: Can the device operate at different supply voltages? A: Yes, the SI5335C-B06484-GMR can operate within a supply voltage range of 2.5 V to 3.3 V.

  5. Q: Is the IC programmable for specific application requirements? A: Yes, the device can be configured using the I2C interface to adjust various parameters