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SI5338N-B06337-GMR
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SI5338N-B06337-GMR

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Multiplier
  • Characteristics: High-frequency, Low-jitter, Programmable
  • Package: 48-pin QFN
  • Essence: Clock generation and distribution
  • Packaging/Quantity: Tape and Reel, 250 units per reel

Specifications and Parameters

  • Frequency Range: 1 MHz to 350 MHz
  • Output Channels: 8 differential or 16 single-ended
  • Supply Voltage: 2.5V or 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. VDDI
  3. GND
  4. XAXB
  5. XAXA
  6. CLKIN
  7. CLKOUT0
  8. CLKOUT1
  9. CLKOUT2
  10. CLKOUT3
  11. CLKOUT4
  12. CLKOUT5
  13. CLKOUT6
  14. CLKOUT7
  15. SDA
  16. SCL
  17. VDDO
  18. VDDI
  19. GND
  20. XAXB
  21. XAXA
  22. CLKIN
  23. CLKOUT0
  24. CLKOUT1
  25. CLKOUT2
  26. CLKOUT3
  27. CLKOUT4
  28. CLKOUT5
  29. CLKOUT6
  30. CLKOUT7
  31. SDA
  32. SCL
  33. VDDO
  34. VDDI
  35. GND
  36. XAXB
  37. XAXA
  38. CLKIN
  39. CLKOUT0
  40. CLKOUT1
  41. CLKOUT2
  42. CLKOUT3
  43. CLKOUT4
  44. CLKOUT5
  45. CLKOUT6
  46. CLKOUT7
  47. SDA
  48. SCL

Functional Characteristics

  • Flexible clock synthesis and distribution
  • Programmable output frequencies and formats
  • Low phase noise and jitter
  • Integrated EEPROM for configuration storage
  • I2C interface for control and monitoring

Advantages and Disadvantages

Advantages: - Wide frequency range - High precision and stability - Easy configuration through I2C interface - Multiple output channels for versatile applications

Disadvantages: - Relatively high power consumption - Limited output current capability

Applicable Range of Products

  • Telecommunications equipment
  • Networking devices
  • Data centers
  • Industrial automation systems
  • Test and measurement instruments

Working Principles

The SI5338N-B06337-GMR is a clock generator IC that generates multiple clock signals with programmable frequencies and formats. It utilizes an internal PLL (Phase-Locked Loop) to synthesize the desired output frequencies based on the input reference clock. The generated clocks can be distributed to various components within a system, ensuring synchronized operation.

Detailed Application Field Plans

  1. Telecommunications Equipment: The SI5338N-B06337-GMR can be used in base stations, routers, and switches to provide accurate clock signals for data transmission and synchronization.
  2. Networking Devices: It enables precise timing for switches, routers, and network interface cards, ensuring reliable data transfer and synchronization across the network.
  3. Data Centers: The IC ensures synchronized operation of servers, storage systems, and networking equipment, improving overall system performance.
  4. Industrial Automation Systems: It provides accurate timing for PLCs (Programmable Logic Controllers), motion controllers, and other industrial automation devices, enhancing system efficiency and reliability.
  5. Test and Measurement Instruments: The IC is suitable for use in oscilloscopes, signal generators, and other test equipment, ensuring precise timing for accurate measurements.

Detailed Alternative Models

  • SI5338N-B06337-GM: Similar to SI5338N-B06337-GMR but without tape and reel packaging.
  • SI5338N-B06337-GM-T1: Tape and reel packaging with 1000 units per reel.
  • SI5338N-B06337-GM-EVB: Evaluation board for testing and prototyping purposes.

5 Common Technical Questions and Answers

  1. Q: What is the maximum output frequency of the SI5338N-B06337-GMR? A: The maximum output frequency is 350 MHz.

  2. Q: Can I program the output frequencies on-the-fly? A: Yes, the IC supports dynamic frequency programming through the I2C interface.

  3. Q: What is the typical phase jitter of the SI5338N-B06337-GMR? A: The typical phase jitter is less than 0.3 ps RMS.

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