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SI5338A-B05584-GMR
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SI5338A-B05584-GMR

Basic Information Overview

  • Category: Integrated Circuit
  • Use: Clock Generator and Multiplier
  • Characteristics: High Performance, Low Jitter, Programmable Output Frequencies
  • Package: 48-pin QFN
  • Essence: Clock Generation and Distribution
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

  • Input Voltage Range: 2.375V to 3.63V
  • Output Frequency Range: 1kHz to 945MHz
  • Number of Outputs: 8
  • Output Types: LVPECL, LVDS, HCSL, CMOS
  • Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

  1. VDDO
  2. VDDI
  3. GND
  4. XAXB
  5. XAXT
  6. XBXB
  7. XBXT
  8. CLKIN
  9. SDA
  10. SCL
  11. VDDO
  12. VDDI
  13. GND
  14. OUT0
  15. OUT1
  16. OUT2
  17. OUT3
  18. OUT4
  19. OUT5
  20. OUT6
  21. OUT7
  22. VDDO
  23. VDDI
  24. GND
  25. VDDO
  26. VDDI
  27. GND
  28. VDDO
  29. VDDI
  30. GND
  31. VDDO
  32. VDDI
  33. GND
  34. VDDO
  35. VDDI
  36. GND
  37. VDDO
  38. VDDI
  39. GND
  40. VDDO
  41. VDDI
  42. GND
  43. VDDO
  44. VDDI
  45. GND
  46. VDDO
  47. VDDI
  48. GND

Functional Characteristics

  • Generates up to 8 programmable clock outputs
  • Supports various output types (LVPECL, LVDS, HCSL, CMOS)
  • Low jitter performance for high-quality clock signals
  • Flexible frequency programming options
  • I2C interface for easy configuration

Advantages and Disadvantages

Advantages: - High-performance clock generation and distribution - Programmable output frequencies - Wide operating temperature range

Disadvantages: - Limited number of outputs (8)

Applicable Range of Products

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

Working Principles

The SI5338A-B05584-GMR is a clock generator and multiplier integrated circuit. It takes an input clock signal and generates up to 8 programmable clock outputs with different frequencies and output types. The device uses advanced PLL technology to ensure low jitter and high-performance clock signals. The output frequencies can be easily programmed using the I2C interface, allowing flexibility in system design.

Detailed Application Field Plans

  1. Telecommunications Equipment: The SI5338A-B05584-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 generate precise clock signals for efficient data transfer.
  3. Data Centers: The device can be utilized in data center servers and storage systems to synchronize operations and maintain reliable data communication.
  4. Industrial Automation Systems: The IC can be integrated into industrial control systems, PLCs, and robotics to ensure precise timing for synchronized operations.
  5. Test and Measurement Instruments: The SI5338A-B05584-GMR is ideal for use in oscilloscopes, signal generators, and spectrum analyzers to generate accurate clock signals for precise measurements.

Detailed Alternative Models

  1. SI5338A-B05584-GM: Similar to the SI5338A-B05584-GMR but without tape and reel packaging.
  2. SI5338A-B05584-GM-T: Similar to the SI5338A-B05584-GMR but with tube packaging.
  3. SI5338A-B05584-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 SI5338A-B05584-GMR? A: The maximum output frequency is 945MHz.

  2. Q: Can I program the output frequencies using an external microcontroller? A: No, the programming is done through the I2C interface provided by the IC.

  3. Q: What is the typical jitter performance of this device? A