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SI5338B-B01823-GMR
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SI5338B-B01823-GMR

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Multiplier
  • Characteristics: High-performance, Low-jitter, Programmable
  • Package: 24-pin QFN
  • Essence: Clock generation and multiplication
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

  • Input Frequency Range: 1 MHz to 350 MHz
  • Output Frequency Range: 1 kHz to 710 MHz
  • Supply Voltage: 2.5V to 3.3V
  • Operating Temperature Range: -40°C to +85°C
  • Phase Jitter: < 0.3 ps RMS (typical)

Detailed and Complete Pin Configuration

  1. VDDO
  2. GND
  3. XAXB
  4. XAXA
  5. XBXB
  6. XBXA
  7. CLKIN
  8. VDDI
  9. GND
  10. SDA
  11. SCL
  12. VDDI
  13. GND
  14. OUT0
  15. OUT1
  16. OUT2
  17. OUT3
  18. OUT4
  19. OUT5
  20. OUT6
  21. OUT7
  22. VDDO
  23. GND
  24. NC

Functional Characteristics

  • Flexible clock synthesis and distribution
  • Programmable output frequencies and formats
  • Low phase noise and jitter
  • Multiple outputs with individual control
  • I2C interface for configuration and control

Advantages and Disadvantages

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

Disadvantages: - Requires external configuration via I2C interface - Limited number of output channels

Applicable Range of Products

  • Communication systems
  • Data centers
  • Industrial automation
  • Test and measurement equipment
  • Consumer electronics

Working Principles

The SI5338B-B01823-GMR is a clock generator and multiplier IC that uses a combination of PLL (Phase-Locked Loop) and VCO (Voltage-Controlled Oscillator) techniques to generate and multiply clock signals. It takes an input clock signal and generates multiple output clocks with programmable frequencies and formats.

Detailed Application Field Plans

  1. Communication Systems: The SI5338B-B01823-GMR can be used in communication systems to generate and distribute clock signals for data transmission, synchronization, and timing purposes.
  2. Data Centers: In data centers, this IC can provide precise clock signals for networking equipment, servers, and storage devices, ensuring reliable data transfer and processing.
  3. Industrial Automation: Clock synchronization is crucial in industrial automation applications. This IC can generate synchronized clock signals for various control systems, sensors, and actuators.
  4. Test and Measurement Equipment: Precise timing is essential in test and measurement equipment. The SI5338B-B01823-GMR can generate accurate clock signals for oscilloscopes, spectrum analyzers, and other testing instruments.
  5. Consumer Electronics: This IC can be used in consumer electronics such as TVs, set-top boxes, and gaming consoles to generate clock signals for audio/video processing, data transfer, and user interface operations.

Detailed Alternative Models

  1. SI5338A-B01823-GMR
  2. SI5338C-B01823-GMR
  3. SI5338D-B01823-GMR
  4. SI5338E-B01823-GMR
  5. SI5338F-B01823-GMR

5 Common Technical Questions and Answers

  1. Q: What is the maximum output frequency of the SI5338B-B01823-GMR? A: The maximum output frequency is 710 MHz.

  2. Q: Can I program the output frequencies using an external microcontroller? A: No, the SI5338B-B01823-GMR uses an I2C interface for configuration and control.

  3. Q: What is the typical phase jitter of this IC? A: The typical phase jitter is less than 0.3 ps RMS.

  4. Q: Can I use this IC in automotive applications? A: No, the operating temperature range of the SI5338B-B01823-GMR is -40°C to +85°C, which may not be suitable for automotive environments.

  5. Q: How many output channels does this IC have? A: The SI5338B-B01823-GMR has 8 output channels (OUT0 to OUT7).