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SI5355A-B04981-GM

SI5355A-B04981-GM

Overview

Product Category

SI5355A-B04981-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-B04981-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-B04981-GM is typically packaged in reels or trays, with a quantity of 1000 units per package.

Specifications

  • Frequency Range: 1 MHz to 200 MHz
  • Output Channels: 8
  • Supply Voltage: 3.3V
  • Operating Temperature Range: -40°C to +85°C
  • Phase Noise: -120 dBc/Hz @ 10 kHz offset
  • Output Impedance: 50 ohms

Detailed Pin Configuration

  1. VDD
  2. GND
  3. XTAL_IN
  4. XTAL_OUT
  5. CLK0_OUT
  6. CLK1_OUT
  7. CLK2_OUT
  8. CLK3_OUT
  9. CLK4_OUT
  10. CLK5_OUT
  11. CLK6_OUT
  12. CLK7_OUT
  13. SDA
  14. SCL
  15. OE
  16. NC

Functional Features

  • Flexible frequency synthesis
  • Programmable output frequencies
  • Spread spectrum modulation support
  • I2C interface for configuration
  • Low jitter performance
  • Power-down mode for energy efficiency

Advantages

  • Wide frequency range allows for versatile applications
  • High precision and stability ensure reliable clock signals
  • Low power consumption contributes to energy efficiency
  • Spread spectrum modulation support reduces electromagnetic interference

Disadvantages

  • Limited number of output channels (8)
  • Requires external crystal oscillator for frequency reference

Working Principles

SI5355A-B04981-GM utilizes a phase-locked loop (PLL) architecture to generate clock signals. The PLL locks onto an external crystal oscillator's frequency and divides it to produce the desired output frequencies. The programmable registers allow for flexible configuration and fine-tuning of the output signals.

Detailed Application Field Plans

SI5355A-B04981-GM finds applications in various electronic devices, including:

  1. Communication systems
  2. Data storage devices
  3. Test and measurement equipment
  4. Industrial automation systems
  5. Consumer electronics
  6. Medical devices
  7. Automotive electronics
  8. Aerospace and defense systems

Detailed and Complete Alternative Models

  1. SI5351A-B-GT
  2. SI5368A-B-GM
  3. MAX038CPP
  4. AD9833BRMZ
  5. LTC6903CMS8#PBF
  6. CDCE913PW
  7. CY22393FXC
  8. SY89833UMG

These alternative models offer similar functionality and can be considered as alternatives to SI5355A-B04981-GM.

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Liste 10 perguntas e respostas comuns relacionadas à aplicação de SI5355A-B04981-GM em soluções técnicas

  1. Question: What is the SI5355A-B04981-GM?
    Answer: The SI5355A-B04981-GM is a programmable clock generator and jitter attenuator IC designed for use in various technical solutions.

  2. Question: What is the operating voltage range of the SI5355A-B04981-GM?
    Answer: The SI5355A-B04981-GM operates within a voltage range of 1.71V to 3.63V.

  3. Question: How many independent clock outputs does the SI5355A-B04981-GM support?
    Answer: The SI5355A-B04981-GM supports up to 8 independent clock outputs.

  4. Question: Can the output frequencies be programmed on the SI5355A-B04981-GM?
    Answer: Yes, the output frequencies can be programmed through an I2C interface.

  5. Question: What is the frequency range of the output clocks on the SI5355A-B04981-GM?
    Answer: The SI5355A-B04981-GM supports output frequencies ranging from 8 kHz to 160 MHz.

  6. Question: Does the SI5355A-B04981-GM provide any spread spectrum modulation features?
    Answer: Yes, the SI5355A-B04981-GM offers spread spectrum modulation capabilities to reduce electromagnetic interference (EMI).

  7. Question: Can the SI5355A-B04981-GM generate different types of clock signals, such as square waves or sine waves?
    Answer: The SI5355A-B04981-GM primarily generates square wave clock signals, but external filters can be used to convert them into sine waves.

  8. Question: Is there any internal crystal oscillator included in the SI5355A-B04981-GM?
    Answer: No, the SI5355A-B04981-GM requires an external crystal oscillator for its operation.

  9. Question: What is the typical phase noise performance of the SI5355A-B04981-GM?
    Answer: The SI5355A-B04981-GM offers excellent phase noise performance, typically below -140 dBc/Hz at 10 kHz offset.

  10. Question: Can the SI5355A-B04981-GM be used in battery-powered applications?
    Answer: Yes, the low operating voltage range and power consumption make it suitable for battery-powered applications.