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SI5335C-B04384-GMR
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SI5335C-B04384-GMR

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Multiplier
  • Characteristics: High-performance, low-jitter, programmable clock generator
  • Package: 48-pin QFN (Quad Flat No-Lead) package
  • Essence: Provides multiple clock outputs with precise frequency and phase control
  • Packaging/Quantity: Tape and Reel, 250 units per reel

Specifications and Parameters

  • Input Voltage Range: 2.375V to 3.63V
  • Output Frequency Range: 1kHz to 945MHz
  • Output Format: LVCMOS, LVDS, HCSL, CML
  • Programmable Features: Frequency, Phase, Output Format, Spread Spectrum Modulation
  • Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The SI5335C-B04384-GMR has a total of 48 pins. The pin configuration is as follows:

  1. VDDO_0
  2. GND
  3. VDDO_1
  4. GND
  5. VDDO_2
  6. GND
  7. VDDO_3
  8. GND
  9. VDDO_4
  10. GND
  11. VDDO_5
  12. GND
  13. VDDO_6
  14. GND
  15. VDDO_7
  16. GND
  17. VDDO_8
  18. GND
  19. VDDO_9
  20. GND
  21. VDDO_10
  22. GND
  23. VDDO_11
  24. GND
  25. VDDO_12
  26. GND
  27. VDDO_13
  28. GND
  29. VDDO_14
  30. GND
  31. VDDO_15
  32. GND
  33. VDDO_16
  34. GND
  35. VDDO_17
  36. GND
  37. VDDO_18
  38. GND
  39. VDDO_19
  40. GND
  41. VDDO_20
  42. GND
  43. VDDO_21
  44. GND
  45. VDDO_22
  46. GND
  47. VDDO_23
  48. GND

Functional Characteristics

  • Provides up to 24 differential clock outputs
  • Supports various output formats (LVCMOS, LVDS, HCSL, CML)
  • Programmable frequency and phase control
  • Low jitter performance for high-quality clock signals
  • Spread Spectrum Modulation for EMI reduction

Advantages and Disadvantages

Advantages: - High-performance clock generation with precise control - Flexible output formats for compatibility with different systems - Programmable features allow customization for specific applications - Low jitter ensures accurate timing in sensitive circuits

Disadvantages: - Requires careful configuration for optimal performance - Limited output frequency range compared to some specialized clock generators

Applicable Range of Products

The SI5335C-B04384-GMR is suitable for a wide range of applications that require precise clock generation and distribution. It can be used in telecommunications, networking, data centers, industrial automation, and other electronic systems.

Working Principles

The SI5335C-B04384-GMR utilizes advanced PLL (Phase-Locked Loop) technology to generate and multiply clock signals. It takes an input reference clock and uses internal dividers, multipliers, and phase control circuits to generate multiple output clocks with programmable frequency and phase characteristics.

Detailed Application Field Plans

  1. Telecommunications: Provides synchronized clock signals for network switches, routers, and communication equipment.
  2. Data Centers: Ensures accurate timing for servers, storage systems, and high-speed data transmission.
  3. Industrial Automation: Synchronizes control systems, PLCs (Programmable Logic Controllers), and motion control devices.
  4. Test and Measurement: Generates precise clock signals for oscilloscopes, signal analyzers, and other test equipment.
  5. Audio/Video Systems: Provides clock synchronization for audio/video processing, broadcasting, and multimedia applications.

Detailed Alternative Models

  • SI5338C-B04384-GMR: Similar clock generator with additional features and higher output frequency range.
  • SI5341A-B04384-GMR: Clock generator with integrated jitter attenuator for improved signal quality.
  • SI5368B-B04384-GMR: Multi-channel clock generator with advanced synchronization capabilities.

5 Common Technical Questions and Answers

  1. Q: What is the maximum output frequency of the SI5335C-B04384-GMR? A: The maximum output frequency