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SI5338P-B04067-GMR
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SI5338P-B04067-GMR

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Multiplier
  • Characteristics: Low jitter, high frequency accuracy, programmable output frequencies
  • Package: 40-pin QFN (Quad Flat No-Lead) package
  • Essence: Provides clock signals for various electronic devices
  • Packaging/Quantity: Tape and reel packaging, quantity varies

Specifications and Parameters

  • Input Voltage Range: 2.375V to 3.63V
  • Output Frequency Range: 1kHz to 945MHz
  • Number of Outputs: 4
  • Output Types: LVPECL, LVDS, HCSL, CMOS
  • Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

  1. VDDO
  2. GND
  3. XAXB
  4. XAXA
  5. XAXB
  6. XAXC
  7. XAXD
  8. XBXB
  9. XBXA
  10. XBXB
  11. XBXC
  12. XBXD
  13. XDXB
  14. XDXA
  15. XDXB
  16. XDXC
  17. XDXD
  18. CLKIN
  19. GND
  20. VDDI
  21. SDA
  22. SCL
  23. GND
  24. VDDI
  25. VDDO
  26. GND
  27. OUT0
  28. OUT1
  29. OUT2
  30. OUT3
  31. GND
  32. VDDO
  33. VDDI
  34. GND
  35. VDDI
  36. GND
  37. VDDI
  38. GND
  39. VDDI
  40. GND

Functional Characteristics

  • Programmable output frequencies
  • Low jitter and phase noise
  • Spread Spectrum Clocking (SSC) support
  • Integrated crystal oscillator
  • I2C interface for configuration and control

Advantages and Disadvantages

Advantages: - Wide output frequency range - Flexible output types - Low power consumption - Small package size

Disadvantages: - Requires external crystal oscillator - Limited number of outputs

Applicable Range of Products

  • Telecommunications equipment
  • Networking devices
  • Data storage systems
  • Industrial automation
  • Consumer electronics

Working Principles

The SI5338P-B04067-GMR is a clock generator IC that generates multiple clock signals with programmable frequencies. It uses an integrated crystal oscillator as a reference to generate precise clock signals. The output frequencies can be programmed using the I2C interface, allowing flexibility in meeting various system requirements.

Detailed Application Field Plans

  1. Telecommunications Equipment: The SI5338P-B04067-GMR can be used in base stations, routers, and switches to provide accurate clock signals for data transmission and synchronization.
  2. Networking Devices: It can be utilized in network switches, routers, and servers to ensure precise timing for data packet processing and network synchronization.
  3. Data Storage Systems: The IC can be employed in storage arrays and RAID controllers to generate clock signals for data read/write operations and data integrity checks.
  4. Industrial Automation: It can be integrated into industrial control systems, PLCs, and motion controllers to synchronize various processes and ensure precise timing for automation tasks.
  5. Consumer Electronics: The IC can be used in smart TVs, set-top boxes, and gaming consoles to provide accurate clock signals for audio/video processing and synchronization.

Detailed Alternative Models

  • SI5338P-B04067-GM: Similar to SI5338P-B04067-GMR, but without tape and reel packaging.
  • SI5338P-B04067-GM-T: Similar to SI5338P-B04067-GMR, but with tube packaging.

5 Common Technical Questions and Answers

  1. Q: What is the maximum output frequency of the SI5338P-B04067-GMR? A: The maximum output frequency is 945MHz.

  2. Q: Can I use a different crystal oscillator with this IC? A: Yes, as long as it meets the specified requirements for voltage and frequency stability.

  3. Q: How many outputs can be programmed simultaneously? A: All four outputs can be programmed independently.

  4. Q: Does the IC support spread spectrum clocking? A: Yes, it supports Spread Spectrum Clocking (SSC) for reducing electromagnetic interference (EMI).

  5. Q: What is the power supply voltage range for this IC? A: The input voltage range is 2.375V to 3.63V.

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