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SI5338A-B04523-GMR
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SI5338A-B04523-GMR

Overview

  • Category: Integrated Circuit
  • Use: Clock Generator and Multiplier
  • Characteristics: High-performance, low-jitter clock generator with flexible frequency synthesis and output options
  • Package: 45-ball BGA package
  • Essence: Provides precise clock signals for various applications
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

  • Frequency Range: 1 MHz to 808 MHz
  • Output Format: LVPECL, LVDS, HCSL, CMOS
  • Supply Voltage: 2.5 V to 3.3 V
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration (Detailed and Complete)

Please refer to the datasheet for the detailed pin configuration of SI5338A-B04523-GMR.

Functional Characteristics

  • Flexible frequency synthesis and output options
  • Low phase noise and jitter
  • Programmable output skew
  • Spread Spectrum Clocking (SSC) support
  • Integrated crystal oscillator

Advantages

  • Wide frequency range
  • Multiple output formats
  • Low jitter performance
  • Easy programmability
  • Compact BGA package

Disadvantages

  • Limited maximum frequency
  • Requires external crystal oscillator for operation

Applicable Range of Products

SI5338A-B04523-GMR is suitable for a wide range of applications that require precise clock signals, such as: - Communication systems - Networking equipment - Data centers - Industrial automation - Test and measurement instruments

Working Principles

SI5338A-B04523-GMR utilizes a combination of PLL (Phase-Locked Loop) and VCO (Voltage-Controlled Oscillator) techniques to generate accurate clock signals. It takes an input reference frequency and synthesizes multiple output frequencies based on the programmed settings.

Detailed Application Field Plans

  1. Communication Systems: Provides synchronized clock signals for data transmission and reception in telecommunication networks.
  2. Networking Equipment: Ensures precise timing for routers, switches, and other network devices to maintain reliable data transfer.
  3. Data Centers: Synchronizes various components within a data center, including servers, storage systems, and network switches.
  4. Industrial Automation: Enables precise timing for automation control systems, ensuring accurate synchronization of processes.
  5. Test and Measurement Instruments: Provides stable and accurate clock signals for precise measurement and analysis in scientific and engineering applications.

Detailed Alternative Models

  • SI5338A-B04523-GMR is part of the SI5338A series. Other models in the series include:
    • SI5338A-A-GM: 36-pin QFN package, LVCMOS outputs
    • SI5338A-C-GM: 32-pin QFN package, LVPECL/LVDS outputs
    • SI5338A-D-GM: 24-pin QFN package, HCSL outputs

5 Common Technical Questions and Answers

  1. Q: What is the maximum frequency that SI5338A-B04523-GMR can generate? A: The maximum frequency range of SI5338A-B04523-GMR is 808 MHz.

  2. Q: Can I use a different supply voltage with SI5338A-B04523-GMR? A: No, the recommended supply voltage range for SI5338A-B04523-GMR is 2.5 V to 3.3 V.

  3. Q: Does SI5338A-B04523-GMR support Spread Spectrum Clocking (SSC)? A: Yes, SI5338A-B04523-GMR has built-in support for Spread Spectrum Clocking.

  4. Q: What is the operating temperature range of SI5338A-B04523-GMR? A: SI5338A-B04523-GMR can operate within a temperature range of -40°C to +85°C.

  5. Q: Can I use SI5338A-B04523-GMR without an external crystal oscillator? A: No, SI5338A-B04523-GMR requires an external crystal oscillator for proper operation.

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