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SI5338K-B02184-GMR

SI5338K-B02184-GMR

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Multiplier
  • Characteristics: High-performance, 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 Format: LVDS, LVPECL, HCSL, CMOS
  • Supply Voltage: 2.5 V to 3.3 V
  • Operating Temperature: -40°C to +85°C
  • Phase Jitter: <0.3 ps RMS (typical)

Detailed and Complete Pin Configuration

  1. VDDO
  2. GND
  3. XAXB
  4. XAXA
  5. VDDI
  6. VDDX
  7. GND
  8. YAXB
  9. YAXA
  10. GND
  11. VDDO
  12. GND
  13. CLKIN
  14. GND
  15. CLKFB
  16. GND
  17. SDA
  18. SCL
  19. GND
  20. VDDI
  21. VDDX
  22. GND
  23. YAXB
  24. YAXA
  25. GND
  26. VDDO
  27. GND
  28. CLKOUT0
  29. GND
  30. CLKOUT1
  31. GND
  32. CLKOUT2
  33. GND
  34. CLKOUT3
  35. GND
  36. CLKOUT4
  37. GND
  38. CLKOUT5
  39. GND
  40. CLKOUT6
  41. GND
  42. CLKOUT7
  43. GND
  44. CLKOUT8
  45. GND
  46. CLKOUT9
  47. GND
  48. VDDO

Functional Characteristics

  • Flexible clock generation 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: - High-performance clock generation - Wide frequency range - Multiple output formats - Low jitter and phase noise

Disadvantages: - Relatively complex pin configuration - Requires external programming for customization

Applicable Range of Products

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

Working Principles

The SI5338K-B02184-GMR is a clock generator IC that utilizes a combination of PLL (Phase-Locked Loop) and VCXO (Voltage-Controlled Crystal Oscillator) techniques to generate precise clock signals. It takes an input reference clock and generates multiple output clocks with programmable frequencies and formats.

Detailed Application Field Plans

  1. Telecommunications Equipment: The SI5338K-B02184-GMR can be used in base stations, routers, and switches to provide accurate clock synchronization for data transmission.
  2. Networking Devices: It can be employed in switches, routers, and network interface cards to ensure reliable and synchronized data transfer.
  3. Data Centers: The IC can be utilized in servers, storage systems, and network switches within data centers to maintain precise timing for efficient data processing.
  4. Industrial Automation Systems: It can be integrated into PLCs (Programmable Logic Controllers), motion controllers, and robotics systems to synchronize various components and enable precise timing in industrial processes.
  5. Test and Measurement Instruments: The IC can be incorporated into oscilloscopes, signal generators, and spectrum analyzers to generate accurate clock signals for precise measurements.

Detailed Alternative Models

  1. SI5338A-B02184-GMR: Similar to SI5338K-B02184-GMR but with extended temperature range (-40°C to +105°C).
  2. SI5338B-B02184-GMR: Similar to SI5338K-B02184-GMR but with additional features for enhanced clock synchronization.
  3. SI5338C-B02184-GMR: Similar to SI5338K-B02184-GMR but with improved phase noise performance.
  4. SI5338D-B02184-GMR: Similar to SI5338K-B02184-GMR but with higher output frequency range (up to 700 MHz).
  5. SI5338E-B02184-GMR: Similar to SI5338K-B02184-GMR but with reduced power consumption.

5 Common Technical Questions and Answers

  1. Q: What is the maximum output frequency of the SI5338K-B02184-GMR? A: The maximum output frequency is 350 MHz