Silicon Labs
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
SI5338J-B05403-GM
Ver Detalle Hojas de datos

SI5338J-B05403-GM

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Multiplier
  • Characteristics: High-performance, Low-jitter, Programmable
  • Package: 54-pin QFN (Quad Flat No-leads)
  • Essence: Clock generation and distribution
  • Packaging/Quantity: Tape and Reel, 250 units per reel

Specifications and Parameters

  • Frequency Range: 1 MHz to 800 MHz
  • Output Channels: 4 differential or 8 single-ended
  • 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. VDDO1
  2. VDDO2
  3. VDDO3
  4. VDDO4
  5. GND
  6. OUT0_N
  7. OUT0_P
  8. OUT1_N
  9. OUT1_P
  10. OUT2_N
  11. OUT2_P
  12. OUT3_N
  13. OUT3_P
  14. VDDO5
  15. VDDO6
  16. VDDO7
  17. VDDO8
  18. GND
  19. SDA
  20. SCL
  21. VDDI
  22. GND
  23. XTAL_N
  24. XTAL_P
  25. VDDXO
  26. GND
  27. CLKIN_N
  28. CLKIN_P
  29. VDDI
  30. GND
  31. FB0
  32. FB1
  33. FB2
  34. FB3
  35. GND
  36. VDDI
  37. GND
  38. VDDI
  39. GND
  40. VDDI
  41. GND
  42. VDDI
  43. GND
  44. VDDI
  45. GND
  46. VDDI
  47. GND
  48. VDDI
  49. GND
  50. VDDI
  51. GND
  52. VDDI
  53. GND
  54. VDDI

Functional Characteristics

  • Flexible clock generation 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: - High-performance clock generation - Low jitter for improved signal integrity - Programmable outputs for versatile applications - Integrated crystal oscillator simplifies design

Disadvantages: - Relatively high cost compared to simpler clock generators - Requires careful configuration and setup for optimal performance

Applicable Range of Products

  • Communication systems
  • Data centers
  • Industrial automation
  • Test and measurement equipment
  • Consumer electronics

Working Principles

The SI5338J-B05403-GM is a clock generator IC that uses 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. Communication Systems: The SI5338J-B05403-GM can be used in communication systems to generate clock signals for data transmission, synchronization, and timing recovery.
  2. Data Centers: In data centers, this IC can provide clock signals for networking equipment, servers, and storage systems, ensuring reliable data transfer and processing.
  3. Industrial Automation: Clock synchronization is crucial in industrial automation applications. The SI5338J-B05403-GM can generate precise clock signals for PLCs (Programmable Logic Controllers), motion control systems, and robotics.
  4. Test and Measurement Equipment: This IC is suitable for test and measurement equipment that requires accurate timing, such as oscilloscopes, spectrum analyzers, and signal generators.
  5. Consumer Electronics: Clock generation is essential in various consumer electronics devices, including TVs, set-top boxes, gaming consoles, and audio/video equipment.

Detailed Alternative Models

  • SI5338A-B05403-GM
  • SI5338B-B05403-GM
  • SI5338C-B05403-GM
  • SI5338D-B05403-GM
  • SI5338E-B05403-GM

5 Common Technical Questions and Answers

  1. Q: What is the maximum output frequency of the SI5338J-B05403-GM? A: The maximum output frequency is 800 MHz.

  2. Q: Can I program the output frequencies using an external microcontroller? A: Yes, the SI5338J-B054