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SI5338B-B03513-GMR
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SI5338B-B03513-GMR

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Multiplier
  • Characteristics:
    • High-frequency performance
    • Low jitter
    • Programmable output frequencies
    • Flexible input/output options
  • Package: QFN-20
  • Essence: Clock generation and multiplication
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications and Parameters

  • Input Voltage Range: 1.8V to 3.3V
  • Output Frequency Range: 1kHz to 808MHz
  • Output Format: LVCMOS, LVDS, HCSL, or LVPECL
  • Supply Voltage: 2.5V or 3.3V
  • Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The SI5338B-B03513-GMR has a total of 20 pins. The pin configuration is as follows:

  1. VDDO
  2. GND
  3. XAXB
  4. XAXA
  5. VDDI
  6. GND
  7. CLKIN
  8. GND
  9. CLKOUT0
  10. GND
  11. CLKOUT1
  12. GND
  13. CLKOUT2
  14. GND
  15. CLKOUT3
  16. GND
  17. SDA
  18. SCL
  19. GND
  20. VDDO

Functional Characteristics

  • Clock input frequency multiplication
  • Programmable output frequency division
  • Spread Spectrum Clocking (SSC) support
  • I2C interface for configuration and control
  • Power-down mode for reduced power consumption

Advantages and Disadvantages

Advantages: - High-frequency performance - Low jitter - Flexible output options - Programmable frequencies

Disadvantages: - Requires I2C interface for configuration - Limited to specific input/output voltage ranges

Applicable Range of Products

The SI5338B-B03513-GMR is suitable for various applications that require clock generation and multiplication, such as: - Communication systems - Networking equipment - Data centers - Industrial automation - Test and measurement instruments

Working Principles

The SI5338B-B03513-GMR uses a combination of phase-locked loop (PLL) and frequency dividers to generate and multiply clock signals. The input clock is multiplied by a programmable factor to produce the desired output frequency.

Detailed Application Field Plans

  1. Communication Systems: Use the SI5338B-B03513-GMR to generate clock signals for data transmission and synchronization in wireless communication systems.
  2. Networking Equipment: Employ the IC to provide accurate clock signals for routers, switches, and other network devices.
  3. Data Centers: Utilize the SI5338B-B03513-GMR to synchronize clocks across multiple servers and storage systems in data centers.
  4. Industrial Automation: Apply the IC in industrial control systems to ensure precise timing for sensors, actuators, and other automation components.
  5. Test and Measurement Instruments: Use the SI5338B-B03513-GMR to generate stable and accurate clock signals for oscilloscopes, signal generators, and other test equipment.

Detailed Alternative Models

  1. SI5338A-B03513-GMR: Similar to SI5338B-B03513-GMR but with different specifications.
  2. SI5339B-B03513-GMR: Clock generator with additional features and higher output frequency range.
  3. SI5341C-B03513-GMR: Multi-channel clock generator with advanced jitter reduction capabilities.

5 Common Technical Questions and Answers

  1. Q: What is the maximum output frequency of SI5338B-B03513-GMR? A: The maximum output frequency is 808MHz.

  2. Q: Can I use a 3.3V input voltage with this IC? A: Yes, the SI5338B-B03513-GMR supports input voltages ranging from 1.8V to 3.3V.

  3. Q: Does this IC support spread spectrum clocking? A: Yes, the SI5338B-B03513-GMR has built-in support for spread spectrum clocking.

  4. Q: How can I configure and control the IC? A: The SI5338B-B03513-GMR can be configured and controlled using the I2C interface.

  5. Q: What is the operating temperature range of this IC? A: The SI5338B-B03513-GMR operates within a temperature range of -40°C to +85°C.

This concludes the encyclopedia entry for SI5338B-B03513-GMR.