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SI5338A-B06224-GMR
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SI5338A-B06224-GMR

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Multiplier
  • Characteristics:
    • High-frequency performance
    • Low jitter
    • Programmable output frequencies
    • Flexible input/output options
  • Package: 24-pin QFN (Quad Flat No-Lead)
  • Essence: Clock generation and multiplication
  • 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 350MHz
  • Output Format: LVCMOS, LVDS, HCSL, or LVPECL
  • Supply Current: 100mA typical
  • Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

  1. VDDO
  2. GND
  3. XAXB
  4. XAXT
  5. XBXB
  6. XBXT
  7. CLKIN
  8. VDDI
  9. GND
  10. SDA
  11. SCL
  12. OE#
  13. VDDO
  14. GND
  15. OUT0
  16. OUT1
  17. OUT2
  18. OUT3
  19. OUT4
  20. OUT5
  21. OUT6
  22. OUT7
  23. VDDO
  24. GND

Functional Characteristics

  • Clock multiplication and division
  • Phase-locked loop (PLL) operation
  • Spread spectrum modulation
  • I2C interface for configuration
  • Output enable/disable control

Advantages and Disadvantages

Advantages: - Wide frequency range - Low jitter performance - Flexible output formats - Easy configuration through I2C interface

Disadvantages: - Limited output current drive capability - Requires external crystal or clock input

Applicable Range of Products

  • Telecommunications equipment
  • Networking devices
  • Data storage systems
  • Industrial automation
  • Test and measurement instruments

Working Principles

The SI5338A-B06224-GMR is a clock generator IC that uses a PLL to multiply or divide the input clock frequency. It generates multiple output clocks with programmable frequencies and formats. The device operates by locking onto the input clock signal, multiplying or dividing it as per the configuration, and generating stable output clocks.

Detailed Application Field Plans

  1. Telecommunications Equipment: Use the SI5338A-B06224-GMR to generate synchronized clocks for various communication modules and interfaces.
  2. Networking Devices: Utilize the IC to provide accurate timing signals for Ethernet switches, routers, and network processors.
  3. Data Storage Systems: Employ the clock generator to ensure precise timing in storage controllers, solid-state drives (SSDs), and RAID systems.
  4. Industrial Automation: Use the IC to synchronize clocks in programmable logic controllers (PLCs), motor drives, and industrial control systems.
  5. Test and Measurement Instruments: Utilize the clock generator for generating stable reference clocks in oscilloscopes, spectrum analyzers, and signal generators.

Detailed Alternative Models

  • SI5338B-B06224-GMR
  • SI5338C-B06224-GMR
  • SI5338D-B06224-GMR
  • SI5338E-B06224-GMR
  • SI5338F-B06224-GMR

5 Common Technical Questions and Answers

  1. Q: What is the maximum output frequency of the SI5338A-B06224-GMR? A: The maximum output frequency is 350MHz.

  2. Q: Can I use this IC with a 3.3V power supply? A: Yes, the SI5338A-B06224-GMR supports a voltage range of 2.375V to 3.63V.

  3. Q: How many output clocks can I generate with this device? A: The IC provides eight programmable output clocks (OUT0 to OUT7).

  4. Q: Does the SI5338A-B06224-GMR support spread spectrum modulation? A: Yes, the device has built-in support for spread spectrum modulation.

  5. Q: What is the package type of this IC? A: The SI5338A-B06224-GMR comes in a 24-pin QFN package.