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SI5338B-B05493-GMR
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SI5338B-B05493-GMR

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Multiplier
  • Characteristics:
    • High-frequency precision
    • Low jitter
    • Programmable output frequencies
    • Flexible input/output options
  • Package: QFN (Quad Flat No-leads)
  • Essence: Clock generation and multiplication
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

  • Input Voltage Range: 1.8V to 3.3V
  • Output Frequency Range: 1kHz to 710MHz
  • Number of Outputs: 4
  • Output Types: LVCMOS, LVDS, HCSL, CML
  • Operating Temperature Range: -40°C to +85°C
  • Supply Voltage: 2.5V or 3.3V
  • Power Consumption: 150mW (typical)

Detailed Pin Configuration

The SI5338B-B05493-GMR has a total of 24 pins. The pin configuration is as follows:

  1. VDDO
  2. GND
  3. CLKIN
  4. XAXB
  5. XAXC
  6. XAXD
  7. XAXE
  8. XAXF
  9. XAXG
  10. XAXH
  11. XAXI
  12. XAXJ
  13. XAXK
  14. XAXL
  15. XAXM
  16. XAXN
  17. XAXP
  18. XAXR
  19. XAXS
  20. XAXT
  21. XAXU
  22. XAXV
  23. XAXW
  24. XAXX

Functional Characteristics

  • Clock multiplication and division
  • Phase-locked loop (PLL) frequency synthesis
  • Spread spectrum clocking (SSC) support
  • Programmable output skew
  • Clock duty cycle control

Advantages and Disadvantages

Advantages: - High-frequency precision - Low jitter - Flexible input/output options - Programmable output frequencies

Disadvantages: - Limited number of outputs (4)

Applicable Range of Products

The SI5338B-B05493-GMR is suitable for various applications that require precise clock generation and multiplication. It can be used in telecommunications, networking, data centers, industrial automation, and other electronic systems.

Working Principles

The SI5338B-B05493-GMR utilizes a phase-locked loop (PLL) to generate and multiply clock signals. The PLL locks onto an input reference clock and generates multiple output clocks with programmable frequencies and characteristics.

Detailed Application Field Plans

  1. Telecommunications: The SI5338B-B05493-GMR can be used in telecom equipment to generate clock signals for data transmission and synchronization.
  2. Networking: It is suitable for network switches and routers to provide accurate timing for data packet processing.
  3. Data Centers: The IC can be utilized in data center servers and storage systems to synchronize operations and ensure reliable data transfer.
  4. Industrial Automation: It finds application in industrial control systems, PLCs, and robotics to maintain precise timing for synchronized operations.
  5. Electronic Systems: The SI5338B-B05493-GMR can be integrated into various electronic devices that require accurate clock signals, such as test and measurement instruments, audio/video equipment, and consumer electronics.

Detailed Alternative Models

  1. SI5338A-B05393-GMR
  2. SI5338C-B05593-GMR
  3. SI5339B-B05493-GMR
  4. SI5339A-B05393-GMR
  5. SI5339C-B05593-GMR

5 Common Technical Questions and Answers

  1. Q: What is the maximum output frequency of the SI5338B-B05493-GMR? A: The maximum output frequency is 710MHz.

  2. Q: Can I use a 3.3V supply voltage for this IC? A: Yes, the SI5338B-B05493-GMR supports both 2.5V and 3.3V supply voltages.

  3. Q: Does this IC support spread spectrum clocking (SSC)? A: Yes, the SI5338B-B05493-GMR has built-in support for SSC.

  4. Q: How many outputs does this IC have? A: The SI5338B-B05493-GMR has a total of 4 outputs.

  5. Q: What is the operating temperature range of this IC? A: The SI5338B-B05493-GMR can operate in temperatures ranging from -40°C to +85°C.

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