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SI5335C-B04131-GMR
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SI5335C-B04131-GMR

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Multiplier
  • Characteristics: Low jitter, high frequency accuracy, programmable output frequencies
  • Package: 48-pin QFN (Quad Flat No-Lead)
  • Essence: Clock generation and multiplication for various electronic systems
  • 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 808MHz
  • Output Format: LVCMOS, LVDS, HCSL, or LVPECL
  • Programmable Features: Output frequency, output format, spread spectrum modulation, etc.
  • Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The SI5335C-B04131-GMR has a total of 48 pins. The pin configuration is as follows:

  1. VDDO_0
  2. VDDO_1
  3. VDDO_2
  4. VDDO_3
  5. VDDO_4
  6. VDDO_5
  7. VDDO_6
  8. VDDO_7
  9. VDDO_8
  10. VDDO_9
  11. VDDO_10
  12. VDDO_11
  13. VDDO_12
  14. VDDO_13
  15. VDDO_14
  16. VDDO_15
  17. VDDO_16
  18. VDDO_17
  19. VDDO_18
  20. VDDO_19
  21. VDDO_20
  22. VDDO_21
  23. VDDO_22
  24. VDDO_23
  25. VDDO_24
  26. VDDO_25
  27. VDDO_26
  28. VDDO_27
  29. VDDO_28
  30. VDDO_29
  31. VDDO_30
  32. VDDO_31
  33. VDDO_32
  34. VDDO_33
  35. VDDO_34
  36. VDDO_35
  37. VDDO_36
  38. VDDO_37
  39. VDDO_38
  40. VDDO_39
  41. VDDO_40
  42. VDDO_41
  43. VDDO_42
  44. VDDO_43
  45. VDDO_44
  46. VDDO_45
  47. VDDO_46
  48. VDDO_47

Functional Characteristics

  • High-frequency clock generation and multiplication
  • Low jitter for precise timing requirements
  • Programmable output frequencies to suit various applications
  • Flexible output formats (LVCMOS, LVDS, HCSL, or LVPECL)
  • Spread spectrum modulation capability for EMI reduction

Advantages and Disadvantages

Advantages: - Wide input voltage range allows compatibility with different power supplies - Programmable features provide flexibility in system design - Low jitter ensures accurate timing synchronization - Multiple output formats cater to diverse interface requirements

Disadvantages: - Limited output frequency range compared to some specialized clock generators - Requires careful consideration of power supply noise for optimal performance

Applicable Range of Products

The SI5335C-B04131-GMR is suitable for a wide range of electronic systems that require high-quality clock signals. It can be used in applications such as telecommunications, networking, data centers, industrial automation, and consumer electronics.

Working Principles

The SI5335C-B04131-GMR utilizes a combination of phase-locked loop (PLL) and frequency synthesis techniques to generate and multiply clock signals. It takes an input reference clock and generates multiple output clocks with programmable frequencies and formats.

Detailed Application Field Plans

  1. Telecommunications: Clock synchronization in network equipment, base stations, and optical communication systems.
  2. Networking: Timing synchronization for routers, switches, and network interface cards.
  3. Data Centers: Clock distribution and synchronization in server farms and storage systems.
  4. Industrial Automation: Timing control in PLCs (Programmable Logic Controllers), motion controllers, and robotics.
  5. Consumer Electronics: Clock generation for audio/video equipment, gaming consoles, and smart home devices.

Detailed Alternative Models

  1. SI5338A-B-GM: Similar clock generator with additional features like integrated voltage regulators.
  2. SI5341B-B-GM: Clock generator with higher output frequency range and advanced jitter management capabilities.
  3. SI5368A-B-GM: