Silicon Labs
Зображення може бути репрезентативним.
Деталі продукту див. у специфікаціях.
SI5338A-B08675-GMR
Переглянути деталі Таблиці даних

SI5338A-B08675-GMR

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Multiplier
  • Characteristics: High-performance, Low-jitter, Programmable
  • Package: 48-pin QFN (Quad Flat No-Lead)
  • Essence: Provides clock signals for various electronic systems
  • Packaging/Quantity: Tape and Reel, 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, LVPECL
  • Supply Current: 120mA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The SI5338A-B08675-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

  • Flexible clock synthesis and distribution
  • Programmable output frequencies and formats
  • Low phase noise and jitter performance
  • Integrated voltage regulators for improved power supply noise rejection
  • Support for multiple input reference clocks

Advantages and Disadvantages

Advantages: - High-performance clock generation - Wide range of programmable options - Low jitter and phase noise - Integrated voltage regulators for improved noise rejection

Disadvantages: - Relatively high power consumption - Requires careful configuration for optimal performance

Applicable Range of Products

The SI5338A-B08675-GMR is suitable for a wide range of applications, including: - Telecommunications equipment - Networking devices - Data centers - Industrial automation systems - Test and measurement instruments

Working Principles

The SI5338A-B08675-GMR uses advanced PLL (Phase-Locked Loop) technology to generate and distribute clock signals. It takes one or more input reference clocks and synthesizes multiple output clocks with programmable frequencies and formats. The integrated voltage regulators help maintain stable power supply conditions, reducing noise and improving overall performance.

Detailed Application Field Plans

  1. Telecommunications Equipment: The SI5338A-B08675-GMR can be used to generate clock signals for various communication protocols, such as Ethernet, SONET/SDH, and Fibre Channel.
  2. Networking Devices: It provides precise clock synchronization for routers, switches, and other network equipment, ensuring reliable data transmission.
  3. Data Centers: The IC enables accurate timing for servers, storage systems, and high-speed interconnects, optimizing data processing and minimizing latency.
  4. Industrial Automation Systems: It supports precise timing requirements in industrial control systems, enabling synchronized operation of sensors, actuators, and controllers.
  5. Test and Measurement Instruments: The SI5338A-B08675-GMR is suitable for applications that require precise timing and synchronization, such as oscilloscopes, spectrum analyzers, and signal generators.

Detailed Alternative Models

  • SI5338B-B08675-G