Silicon Labs
Obraz może przedstawiać obraz.
Szczegóły produktu można znaleźć w specyfikacjach.
SI5338A-B05400-GMR
Pokaż szczegóły Arkusze danych

SI5338A-B05400-GMR

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Multiplier
  • Characteristics: Low jitter, high frequency accuracy, programmable output frequencies
  • Package: 54-pin QFN (Quad Flat No-Lead) package
  • Essence: Provides clock signals for various electronic devices
  • Packaging/Quantity: Tape and reel packaging, 2500 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 SI5338A-B05400-GMR has a total of 54 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

Functional Characteristics

  • Provides up to 54 programmable clock outputs
  • Supports various output formats (LVCMOS, LVDS, HCSL, or LVPECL)
  • Low jitter and high frequency accuracy for precise timing requirements
  • Flexible programming options for output frequencies and other features
  • Spread spectrum modulation capability for reducing electromagnetic interference

Advantages and Disadvantages

Advantages: - Wide range of programmable output frequencies - High accuracy and low jitter for precise timing applications - Multiple output formats for compatibility with different devices - Spread spectrum modulation reduces electromagnetic interference

Disadvantages: - Complex pin configuration with a large number of pins - Requires careful programming and configuration for optimal performance

Applicable Range of Products

The SI5338A-B05400-GMR is suitable for use in various electronic devices that require precise clock signals. It can be used in applications such as telecommunications, networking equipment, data centers, industrial automation, and consumer electronics.

Working Principles

The SI5338A-B05400-GMR utilizes advanced PLL (Phase-Locked Loop) technology to generate clock signals. It takes an input reference frequency and uses internal dividers and multipliers to generate multiple output frequencies with high accuracy and low jitter.

Detailed Application Field Plans

  1. Telecommunications: Provides clock signals for network switches, routers, and communication equipment.
  2. Data Centers: Synchronizes timing across servers, storage systems, and network infrastructure.
  3. Industrial Automation: Enables precise timing for control systems, PLCs (Programmable Logic Controllers), and robotics.
  4. Consumer Electronics: Generates clock signals for audio/video equipment, gaming consoles, and smart home devices.
  5. Networking Equipment: Provides synchronized timing for switches, routers, and wireless access points