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SI5335B-B05680-GMR
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SI5335B-B05680-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-Lead)
  • Essence: Clock generation and multiplication for various applications
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

  • Frequency Range: 1 MHz to 350 MHz
  • Output Format: LVCMOS, LVDS, HCSL
  • Supply Voltage: 2.375 V to 3.63 V
  • Operating Temperature Range: -40°C to +85°C
  • Phase Jitter: < 0.3 ps RMS (Root Mean Square)

Detailed Pin Configuration

The SI5335B-B05680-GMR has a total of 56 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
  49. VDDO_48
  50. VDDO_49
  51. VDDO_50
  52. VDDO_51
  53. VDDO_52
  54. VDDO_53
  55. VDDO_54
  56. VDDO_55

Functional Characteristics

  • Flexible clock generation and multiplication options
  • Programmable output formats and frequencies
  • Low phase jitter for high-performance applications
  • Integrated voltage regulators for improved power supply noise rejection
  • Spread Spectrum Clocking (SSC) support for EMI reduction

Advantages and Disadvantages

Advantages: - Wide frequency range for versatile applications - Low jitter for improved signal integrity - Programmable features for customization - Integrated voltage regulators for simplified design

Disadvantages: - Limited pin count for complex systems requiring multiple clocks - Requires programming for optimal configuration

Applicable Range of Products

The SI5335B-B05680-GMR is suitable for various applications that require clock generation and multiplication. It can be used in telecommunications, networking, data centers, industrial automation, and consumer electronics.

Working Principles

The SI5335B-B05680-GMR utilizes a phase-locked loop (PLL) to generate and multiply the input clock signal. The PLL locks onto the input frequency and generates multiple output clocks with programmable frequencies and formats.

Detailed Application Field Plans

  1. Telecommunications: Clock synchronization in communication systems.
  2. Networking: Clock distribution in routers, switches, and network equipment.
  3. Data Centers: Timing solutions for server farms and storage systems.
  4. Industrial Automation: Clock generation for precise timing in control systems.
  5. Consumer Electronics: Clocking solutions for audio/video devices and gaming consoles.

Detailed Alternative Models

  1. SI5338A-B-GM: Similar clock generator with additional features.
  2. SI5341C-A-GM: Clock multiplier with higher frequency range.
  3. SI5368A-B-GM: Multi-channel clock generator for complex systems.
  4. SI570