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SI5338C-B02349-GMR
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SI5338C-B02349-GMR

Basic Information Overview

  • Category: Integrated Circuit
  • Use: Clock Generator and Multiplier
  • Characteristics: High-performance, Low-jitter, Programmable
  • Package: 48-pin QFN
  • Essence: Clock generation and multiplication
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

  • Supply Voltage: 2.5V to 3.3V
  • Output Frequency Range: 1kHz to 710MHz
  • Number of Outputs: 8
  • Output Types: LVCMOS, LVDS, HCSL
  • Programmability: I2C Interface
  • Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

  1. VDDO1
  2. VDDO2
  3. VDDO3
  4. VDDO4
  5. VDDO5
  6. VDDO6
  7. VDDO7
  8. VDDO8
  9. GND
  10. SDA
  11. SCL
  12. VDDI
  13. XAXB
  14. XAXT
  15. XBXB
  16. XBXT
  17. CLKIN
  18. VDDX
  19. VDDREF
  20. GND
  21. VDD
  22. GND
  23. VDD
  24. GND
  25. VDD
  26. GND
  27. VDD
  28. GND
  29. VDD
  30. GND
  31. VDD
  32. GND
  33. VDD
  34. GND
  35. VDD
  36. GND
  37. VDD
  38. GND
  39. VDD
  40. GND
  41. VDD
  42. GND
  43. VDD
  44. GND
  45. VDD
  46. GND
  47. VDD
  48. GND

Functional Characteristics

  • Flexible clock generation and multiplication
  • Low jitter and phase noise
  • Programmable output formats and frequencies
  • Spread Spectrum Clocking (SSC) support
  • Integrated crystal oscillator
  • I2C interface for easy configuration

Advantages and Disadvantages

Advantages: - High-performance clock generation - Wide range of programmability - Low jitter and phase noise - Support for multiple output types

Disadvantages: - Relatively complex pin configuration - Requires external crystal oscillator

Applicable Range of Products

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

Working Principles

The SI5338C-B02349-GMR is a clock generator and multiplier integrated circuit. It generates high-quality clock signals with low jitter and phase noise. The device utilizes an internal crystal oscillator or an external clock input to generate the desired output frequencies. The programmable nature of the IC allows users to configure the output formats, frequencies, and other parameters through the I2C interface.

Detailed Application Field Plans

  1. Telecommunications Equipment: The SI5338C-B02349-GMR can be used in base stations, routers, and switches to provide precise clock signals for data transmission and synchronization.
  2. Networking Devices: Ethernet switches, routers, and network interface cards can benefit from the accurate clock generation capabilities of this IC, ensuring reliable data transfer.
  3. Data Centers: Clock synchronization is crucial in data centers for efficient data processing and storage. This IC can provide synchronized clock signals to various equipment within the data center infrastructure.
  4. Industrial Automation Systems: In industrial automation applications, precise timing is essential for synchronized operation. The SI5338C-B02349-GMR can generate accurate clock signals for PLCs, motor drives, and other automation devices.
  5. Consumer Electronics: This IC can be used in various consumer electronic devices such as set-top boxes, gaming consoles, and audio/video equipment to ensure proper timing and synchronization.

Detailed Alternative Models

  1. SI5338A-B02349-GMR
  2. SI5338B-B02349-GMR
  3. SI5338D-B02349-GMR
  4. SI5338E-B02349-GMR
  5. SI5338F-B02349-GMR

5 Common Technical Questions and Answers

  1. Q: What is the maximum output frequency of the SI5338C-B02349-GMR? A: The maximum output frequency is 710MHz.

  2. Q: Can I use an external crystal oscillator instead of the internal one? A: Yes, the IC supports both internal and external clock inputs.

  3. Q: How many outputs does this IC have? A: It has 8 outputs.

  4. Q: What are