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SI5338A-B02556-GMR
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SI5338A-B02556-GMR

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Multiplier
  • Characteristics: High-performance, Low-jitter, Programmable
  • Package: 56-pin 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 808 MHz
  • Output Clocks: Up to 12 differential or single-ended clocks
  • Supply Voltage: 2.5 V to 3.3 V
  • Operating Temperature Range: -40°C to +85°C
  • Phase Jitter: < 0.3 ps RMS (Root Mean Square)

Detailed and Complete Pin Configuration

  1. XIN
  2. XOUT
  3. VDD
  4. GND
  5. SDA
  6. SCL
  7. CLK0_OUT
  8. CLK1_OUT
  9. CLK2_OUT
  10. CLK3_OUT
  11. CLK4_OUT
  12. CLK5_OUT
  13. CLK6_OUT
  14. CLK7_OUT
  15. CLK8_OUT
  16. CLK9_OUT
  17. CLK10_OUT
  18. CLK11_OUT
  19. CLK12_OUT
  20. CLK13_OUT
  21. CLK14_OUT
  22. CLK15_OUT
  23. CLK16_OUT
  24. CLK17_OUT
  25. CLK18_OUT
  26. CLK19_OUT
  27. CLK20_OUT
  28. CLK21_OUT
  29. CLK22_OUT
  30. CLK23_OUT
  31. CLK24_OUT
  32. CLK25_OUT
  33. CLK26_OUT
  34. CLK27_OUT
  35. CLK28_OUT
  36. CLK29_OUT
  37. CLK30_OUT
  38. CLK31_OUT
  39. CLK32_OUT
  40. CLK33_OUT
  41. CLK34_OUT
  42. CLK35_OUT
  43. CLK36_OUT
  44. CLK37_OUT
  45. CLK38_OUT
  46. CLK39_OUT
  47. CLK40_OUT
  48. CLK41_OUT
  49. CLK42_OUT
  50. CLK43_OUT
  51. CLK44_OUT
  52. CLK45_OUT
  53. CLK46_OUT
  54. CLK47_OUT
  55. VDD
  56. GND

Functional Characteristics

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

Advantages and Disadvantages

Advantages: - Wide frequency range - High-performance clock generation - Programmable outputs for versatile applications - Low phase noise and jitter

Disadvantages: - Requires external crystal oscillator - Limited number of differential or single-ended clocks

Applicable Range of Products

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

Working Principles

The SI5338A-B02556-GMR is a clock generator IC that utilizes a high-frequency crystal oscillator to generate precise clock signals. It offers programmable output frequencies and formats, allowing it to meet the requirements of various applications. The IC uses an I2C interface for configuration and control, enabling easy integration into system designs.

Detailed Application Field Plans

  1. Telecommunications Equipment: The SI5338A-B02556-GMR can be used in base stations, routers, and switches to provide accurate clock signals for data transmission and synchronization.
  2. Networking Devices: This IC is suitable for use in switches, routers, and network interface cards to ensure reliable and synchronized data transfer.
  3. Data Centers: The IC can be employed in data centers to generate clock signals for servers, storage systems, and network equipment, ensuring efficient data processing and communication.
  4. Industrial Automation Systems: The SI5338A-B02556-GMR can be utilized in programmable logic controllers (PLCs), motion control systems, and robotics to synchronize various components and ensure precise timing.
  5. Test and Measurement Instruments: This IC is ideal for use in oscilloscopes, signal generators, and spectrum analyzers to provide accurate timing and synchronization for precise measurements.

Detailed Alternative Models

  • SI5338A-B01556-GMR: Similar to SI5338A-B02556-GMR but with a lower frequency range of 1 MHz to 600 MHz.
  • SI5338A-B03556-GMR: Similar to SI5338A-B02556-GMR but with a higher frequency range of 1 MHz to 1.2 GHz.
  • SI5338A-B02556-GM: Similar to SI5338A-B02556-GMR but without the tape and reel packaging option.
  • SI5338