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SI5355A-B02235-GM

SI5355A-B02235-GM

Overview

Product Category

SI5355A-B02235-GM belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for generating clock signals.

Characteristics

  • Integrated circuit
  • Clock signal generator
  • High precision and stability
  • Wide frequency range
  • Low power consumption

Package

SI5355A-B02235-GM is available in a compact surface-mount package.

Essence

The essence of this product lies in its ability to generate accurate and stable clock signals, which are essential for the proper functioning of various electronic devices.

Packaging/Quantity

SI5355A-B02235-GM is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

  • Frequency Range: 1 MHz to 200 MHz
  • Output Channels: 3
  • Supply Voltage: 2.5 V to 3.3 V
  • Operating Temperature Range: -40°C to +85°C
  • Phase Noise: -150 dBc/Hz (typical)
  • Output Impedance: 50 Ohms
  • Package Type: QFN-20

Detailed Pin Configuration

  1. VDD
  2. GND
  3. XTAL1
  4. XTAL2
  5. SDA
  6. SCL
  7. CLK0_OUT
  8. CLK1_OUT
  9. CLK2_OUT
  10. OE
  11. NC
  12. NC
  13. NC
  14. NC
  15. NC
  16. NC
  17. NC
  18. NC
  19. NC
  20. NC

Functional Features

  • Three independent clock outputs
  • Programmable frequency and phase
  • I2C interface for easy configuration
  • Low jitter and phase noise
  • Spread spectrum modulation support

Advantages and Disadvantages

Advantages

  • High precision and stability
  • Wide frequency range
  • Low power consumption
  • Easy to configure via I2C interface
  • Supports spread spectrum modulation

Disadvantages

  • Limited number of output channels (3)
  • Requires external crystal oscillator for clock generation

Working Principles

SI5355A-B02235-GM utilizes a phase-locked loop (PLL) architecture to generate clock signals. It takes an input reference frequency from an external crystal oscillator and uses internal dividers, multipliers, and phase shifters to generate the desired output frequencies with high accuracy and stability.

Detailed Application Field Plans

SI5355A-B02235-GM finds applications in various electronic devices that require precise clock signals. Some of the common application fields include:

  1. Communication systems
  2. Data storage devices
  3. Test and measurement equipment
  4. Audio/video equipment
  5. Industrial automation systems

Detailed and Complete Alternative Models

  1. SI5351A-B-GT: Similar functionality with a different package type (QFN-16).
  2. MAX038CPP: Functionally equivalent waveform generator IC.
  3. AD9833BRMZ: Programmable waveform generator with integrated DAC.

These alternative models offer similar features and can be considered as substitutes for SI5355A-B02235-GM depending on specific requirements.

In conclusion, SI5355A-B02235-GM is a highly versatile clock signal generator IC that offers high precision, stability, and a wide frequency range. Its compact package and low power consumption make it suitable for various electronic applications. However, its limited number of output channels and requirement for an external crystal oscillator are notable considerations.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SI5355A-B02235-GM i tekniska lösningar

  1. Question: What is the SI5355A-B02235-GM?
    Answer: The SI5355A-B02235-GM is a versatile clock generator and jitter attenuator IC designed for use in various technical solutions.

  2. Question: What are the key features of the SI5355A-B02235-GM?
    Answer: The SI5355A-B02235-GM offers multiple outputs, low jitter performance, programmable frequency synthesis, and flexible clock distribution capabilities.

  3. Question: How many outputs does the SI5355A-B02235-GM support?
    Answer: The SI5355A-B02235-GM supports up to 8 differential or 10 single-ended clock outputs.

  4. Question: What is the typical jitter performance of the SI5355A-B02235-GM?
    Answer: The SI5355A-B02235-GM provides excellent jitter performance with typical values below 200 fs RMS.

  5. Question: Can I program the frequency synthesis of the SI5355A-B02235-GM?
    Answer: Yes, the SI5355A-B02235-GM allows you to program the frequency synthesis using an I2C interface.

  6. Question: Is the SI5355A-B02235-GM suitable for high-speed data communication applications?
    Answer: Yes, the SI5355A-B02235-GM is well-suited for high-speed data communication applications due to its low jitter and flexible clock distribution capabilities.

  7. Question: What voltage supply does the SI5355A-B02235-GM require?
    Answer: The SI5355A-B02235-GM operates from a single 3.3V power supply.

  8. Question: Can I use the SI5355A-B02235-GM in battery-powered devices?
    Answer: Yes, the SI5355A-B02235-GM's low power consumption makes it suitable for battery-powered devices.

  9. Question: Does the SI5355A-B02235-GM support spread spectrum clocking?
    Answer: Yes, the SI5355A-B02235-GM supports spread spectrum clocking for reducing electromagnetic interference (EMI).

  10. Question: Are evaluation boards available for the SI5355A-B02235-GM?
    Answer: Yes, evaluation boards are available to help developers quickly prototype and evaluate the SI5355A-B02235-GM in their technical solutions.