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SI5338N-B03994-GMR
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SI5338N-B03994-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 devices
  • 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, CML
  • Supply Current: 100mA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

  1. VDDO
  2. GND
  3. XAXB0
  4. XAXB1
  5. XAXB2
  6. XAXB3
  7. XAXB4
  8. XAXB5
  9. XAXB6
  10. XAXB7
  11. XAXB8
  12. XAXB9
  13. XAXB10
  14. XAXB11
  15. XAXB12
  16. XAXB13
  17. XAXB14
  18. XAXB15
  19. XAXB16
  20. XAXB17
  21. XAXB18
  22. XAXB19
  23. XAXB20
  24. XAXB21
  25. XAXB22
  26. XAXB23
  27. XAXB24
  28. XAXB25
  29. XAXB26
  30. XAXB27
  31. XAXB28
  32. XAXB29
  33. XAXB30
  34. XAXB31
  35. XAXB32
  36. XAXB33
  37. XAXB34
  38. XAXB35
  39. XAXB36
  40. XAXB37
  41. XAXB38
  42. XAXB39
  43. XAXB40
  44. XAXB41
  45. XAXB42
  46. XAXB43
  47. XAXB44
  48. XAXB45

Functional Characteristics

  • Flexible clock synthesis and distribution
  • Programmable output frequencies and formats
  • Low phase noise and jitter
  • Integrated voltage regulators for improved power supply noise rejection
  • Spread Spectrum Clocking (SSC) support for EMI reduction

Advantages and Disadvantages

Advantages: - High-performance clock generation - Wide range of programmable options - Low jitter for improved signal integrity - Integrated voltage regulators for simplified design

Disadvantages: - Relatively high power consumption - Complex pin configuration may require careful PCB layout

Applicable Range of Products

  • Telecommunications equipment
  • Networking devices
  • Data storage systems
  • Industrial automation
  • Consumer electronics

Working Principles

The SI5338N-B03994-GMR is a clock generator IC that utilizes a combination of PLL (Phase-Locked Loop) and VCO (Voltage-Controlled Oscillator) techniques to generate precise clock signals. It takes an input reference clock and generates multiple output clocks with programmable frequencies and formats.

Detailed Application Field Plans

  1. Telecommunications Equipment: The SI5338N-B03994-GMR can be used in base stations, routers, and switches to provide synchronized clock signals for data transmission.
  2. Networking Devices: This IC can be employed in network switches, routers, and servers to ensure accurate timing for data packet processing.
  3. Data Storage Systems: The SI5338N-B03994-GMR can be utilized in RAID controllers and storage arrays to synchronize data access and improve system performance.
  4. Industrial Automation: This IC can be integrated into PLCs (Programmable Logic Controllers) and industrial control systems to synchronize various processes and devices.
  5. Consumer Electronics: The SI5338N-B03994-GMR can be used in smart TVs, set-top boxes, and gaming consoles to provide accurate timing for audio and video processing.

Detailed Alternative Models

  1. SI5338A-B03994-GMR
  2. SI5338B-B03994-GMR
  3. SI5338C-B03994-GMR
  4. SI5338D-B03994-GMR
  5. SI5338E-B03994-GMR

5 Common Technical Questions and Answers

  1. Q: What is the maximum output frequency of the SI5338N-B03994-GMR? A: The maximum output frequency is 808MHz.

  2. Q: Can I program the output format of this IC? A: Yes, the SI5338N-B03994-GMR supports multiple output formats such as LVCMOS, LVDS, HCSL, and CML.

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