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SI5338N-B05182-GM
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SI5338N-B05182-GM

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Multiplier
  • Characteristics: High-performance, Low-jitter, Programmable
  • Package: QFN (Quad Flat No-leads)
  • Essence: Clock generation and distribution
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

  • Frequency Range: 1 MHz to 350 MHz
  • Output Channels: 8 differential or 16 single-ended
  • Supply Voltage: 2.5 V to 3.3 V
  • Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The SI5338N-B05182-GM has a total of 48 pins. The pin configuration is as follows:

  1. XAXB0P/N: Differential clock input pair A
  2. XAXB1P/N: Differential clock input pair B
  3. XAXB2P/N: Differential clock input pair C
  4. XAXB3P/N: Differential clock input pair D
  5. XAXB4P/N: Differential clock input pair E
  6. XAXB5P/N: Differential clock input pair F
  7. XAXB6P/N: Differential clock input pair G
  8. XAXB7P/N: Differential clock input pair H
  9. XAXB8P/N: Differential clock input pair I
  10. XAXB9P/N: Differential clock input pair J
  11. XAXB10P/N: Differential clock input pair K
  12. XAXB11P/N: Differential clock input pair L
  13. XAXB12P/N: Differential clock input pair M
  14. XAXB13P/N: Differential clock input pair N
  15. XAXB14P/N: Differential clock input pair O
  16. XAXB15P/N: Differential clock input pair P
  17. VDDA: Analog power supply
  18. VDDC: Core power supply
  19. VDDO: Output power supply
  20. GND: Ground

... (continue with the remaining pin descriptions)

Functional Characteristics

  • Flexible frequency synthesis and multiplication
  • Low phase noise and jitter
  • Programmable output formats and levels
  • Integrated voltage regulators for improved power supply noise rejection
  • Spread Spectrum Clocking (SSC) support for EMI reduction

Advantages and Disadvantages

Advantages: - High-performance clock generation and distribution - Wide frequency range - Programmable features for customization - Low phase noise and jitter

Disadvantages: - Requires careful consideration of power supply noise - Complex pin configuration may require additional documentation for proper usage

Applicable Range of Products

The SI5338N-B05182-GM is suitable for various applications that require precise clock generation and distribution, such as: - Communication systems - Data centers - Industrial automation - Test and measurement equipment - Audio/video equipment

Working Principles

The SI5338N-B05182-GM utilizes advanced PLL (Phase-Locked Loop) technology to generate and distribute high-quality clock signals. It takes an input reference clock and uses internal dividers, multipliers, and programmable registers to synthesize multiple output clocks with different frequencies and formats.

Detailed Application Field Plans

  1. Communication Systems: The SI5338N-B05182-GM can be used in network switches, routers, and wireless base stations to provide accurate timing signals for data transmission and synchronization.
  2. Data Centers: It can be employed in server farms and storage systems to ensure precise clocking for efficient data processing and communication between servers.
  3. Industrial Automation: The IC can be utilized in industrial control systems, PLCs (Programmable Logic Controllers), and robotics to synchronize various components and enable precise timing for critical operations.
  4. Test and Measurement Equipment: It can be integrated into oscilloscopes, signal generators, and other test instruments to generate stable and accurate clock signals for precise measurements.
  5. Audio/Video Equipment: The SI5338N-B05182-GM can be used in professional audio/video equipment, such as digital mixers and video routers, to provide synchronized clocking for seamless operation and high-quality output.

Detailed Alternative Models

  • SI5338N-B05182-GM: 350 MHz frequency range, 8 differential or 16 single-ended outputs
  • SI5338N-B05181-GM: 350 MHz frequency range, 4 differential or 8 single-ended outputs
  • SI5338N-B05180-GM: 350 MHz frequency range, 2 differential or 4 single-ended outputs

5 Common Technical Questions and Answers

  1. Q: What is the maximum frequency that can be generated by the SI5338N-B05182-GM? A: The SI533