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SI5351B-B04514-GMR
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SI5351B-B04514-GMR

Basic Information Overview

  • Category: Integrated Circuit
  • Use: Clock Generator and Multiplier
  • Characteristics:
    • High Frequency Accuracy
    • Low Phase Noise
    • Programmable Output Frequencies
  • Package: QFN-20
  • Essence: Silicon-based clock generator IC
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

  • Supply Voltage: 2.8V to 3.63V
  • Output Frequency Range: 8kHz to 160MHz
  • I2C Interface: Standard mode (100 kHz) and Fast mode (400 kHz)
  • Temperature Range: -40°C to +85°C
  • Power Consumption: 10 mA typical

Pin Configuration

The SI5351B-B04514-GMR has a total of 20 pins. The pin configuration is as follows:

  1. VDD
  2. GND
  3. XA
  4. XB
  5. CLK0
  6. CLK1
  7. CLK2
  8. CLK3
  9. CLK4
  10. CLK5
  11. CLK6
  12. CLK7
  13. CLK8
  14. CLK9
  15. CLK10
  16. CLK11
  17. SDA
  18. SCL
  19. OE
  20. NC

Functional Characteristics

  • Flexible frequency synthesis and multiplication
  • Independent control of each output channel
  • Low jitter and phase noise performance
  • On-chip voltage-controlled crystal oscillator (VCXO)

Advantages and Disadvantages

Advantages: - Wide output frequency range - Programmable output frequencies - Low power consumption - Small package size

Disadvantages: - Requires external crystal or clock input - Limited number of output channels

Applicable Range of Products

The SI5351B-B04514-GMR is suitable for various applications, including: - Communication systems - Test and measurement equipment - Industrial automation - Consumer electronics

Working Principles

The SI5351B-B04514-GMR utilizes a phase-locked loop (PLL) to generate accurate clock signals. It takes an external crystal or clock input and uses frequency synthesis techniques to generate multiple output frequencies.

Detailed Application Field Plans

  1. Communication Systems: The SI5351B-B04514-GMR can be used as a clock source in wireless communication systems, providing stable and synchronized timing signals.
  2. Test and Measurement Equipment: This IC is ideal for generating precise clock signals in oscilloscopes, signal generators, and other test instruments.
  3. Industrial Automation: The SI5351B-B04514-GMR can be integrated into industrial control systems to provide accurate timing for data acquisition and control processes.
  4. Consumer Electronics: It can be used in various consumer electronic devices that require clock signals, such as audio/video equipment, gaming consoles, and smart home devices.

Detailed Alternative Models

Some alternative models to the SI5351B-B04514-GMR include: - SI5351A-B-GM - SI5351C-B-GM - MAX038CPP

5 Common Technical Questions and Answers

  1. Q: What is the maximum output frequency of the SI5351B-B04514-GMR? A: The maximum output frequency is 160MHz.

  2. Q: Can I program the output frequencies independently? A: Yes, each output channel can be programmed independently.

  3. Q: Does the SI5351B-B04514-GMR require an external crystal? A: Yes, it requires an external crystal or clock input.

  4. Q: What is the power supply voltage range for this IC? A: The supply voltage range is 2.8V to 3.63V.

  5. Q: What is the package type of the SI5351B-B04514-GMR? A: It comes in a QFN-20 package.

This concludes the encyclopedia entry for the SI5351B-B04514-GMR.