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SI5351A-B02058-GTR
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SI5351A-B02058-GTR

Basic Information Overview

  • Category: Integrated Circuit
  • Use: Clock Generator and Multiplier
  • Characteristics: High Frequency Accuracy, Low Phase Noise
  • Package: QFN (Quad Flat No-Lead)
  • Essence: Programmable PLL Clock Generator
  • Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications and Parameters

  • Frequency Range: 8 kHz to 160 MHz
  • Output Channels: 3
  • Supply Voltage: 2.5V to 3.63V
  • Operating Temperature Range: -40°C to +85°C
  • Phase Jitter: <1 ps RMS (typical)

Detailed Pin Configuration

The SI5351A-B02058-GTR has the following pin configuration:

  1. VDD: Power supply voltage
  2. GND: Ground
  3. SDA: I2C Serial Data Input
  4. SCL: I2C Serial Clock Input
  5. XIN: Crystal Oscillator Input
  6. XOUT: Crystal Oscillator Output
  7. CLK0: Output Clock Channel 0
  8. CLK1: Output Clock Channel 1
  9. CLK2: Output Clock Channel 2

Functional Characteristics

  • Programmable PLL clock generator with three output channels
  • Supports frequency synthesis, multiplication, and division
  • Flexible output formats including square wave, sine wave, or LVDS
  • Wide frequency range with high accuracy and low phase noise
  • I2C interface for easy control and configuration

Advantages and Disadvantages

Advantages: - High frequency accuracy and stability - Low phase noise for improved signal quality - Programmable and flexible output options - Easy to control and configure via I2C interface

Disadvantages: - Limited output channels (only three) - Requires external crystal oscillator for frequency reference

Applicable Range of Products

The SI5351A-B02058-GTR is commonly used in various electronic devices and systems that require accurate clock generation and synchronization. It is suitable for applications such as:

  • Communication systems
  • Data transmission equipment
  • Test and measurement instruments
  • Audio and video equipment
  • Industrial automation systems

Working Principles

The SI5351A-B02058-GTR utilizes a phase-locked loop (PLL) architecture to generate precise clock signals. It takes an external crystal oscillator as the reference frequency source and uses programmable dividers, multipliers, and phase shifters to synthesize the desired output frequencies. The configuration and control of the device are done through the I2C interface.

Detailed Application Field Plans

  1. Communication Systems: The SI5351A-B02058-GTR can be used in wireless communication systems to generate synchronized clock signals for data transmission and reception.

  2. Test and Measurement Instruments: It is suitable for use in oscilloscopes, signal generators, and other test equipment to provide accurate timing signals for precise measurements.

  3. Audio and Video Equipment: The device can be used in audio and video processing systems to generate stable clock signals for synchronization and timing purposes.

  4. Industrial Automation Systems: It finds application in industrial control systems, PLCs, and robotics, where precise timing is crucial for synchronized operation.

  5. Data Transmission Equipment: The SI5351A-B02058-GTR can be used in networking devices, routers, and switches to generate clock signals for data packet synchronization and transmission.

Detailed Alternative Models

Some alternative models to the SI5351A-B02058-GTR include:

  1. Si5341A-B02058-GTR
  2. Si5338A-B02058-GTR
  3. Si5366A-B02058-GTR
  4. Si5389A-B02058-GTR
  5. Si5374A-B02058-GTR

5 Common Technical Questions and Answers

  1. Q: What is the maximum frequency range supported by the SI5351A-B02058-GTR? A: The device supports a frequency range of 8 kHz to 160 MHz.

  2. Q: How many output channels does the SI5351A-B02058-GTR have? A: It has three output channels: CLK0, CLK1, and CLK2.

  3. Q: What is the operating temperature range of the SI5351A-B02058-GTR? A: The device can operate in temperatures ranging from -40°C to +85°C.

  4. Q: Does the SI5351A-B02058-GTR require an external crystal oscillator? A: Yes, it requires an external crystal oscillator as the reference frequency source.

  5. Q: What is the phase jitter of the SI5351A-B02058-GTR? A: The phase jitter is typically less than 1 ps RMS.

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