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SI5335B-B01753-GMR
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SI5335B-B01753-GMR

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Multiplier
  • Characteristics: High-performance, Low-jitter, Programmable
  • Package: 24-pin QFN (Quad Flat No-Lead)
  • Essence: Provides clock signals for various electronic devices
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

  • Frequency Range: 1 MHz to 350 MHz
  • Output Channels: 8 differential or 16 single-ended
  • Supply Voltage: 2.5 V to 3.3 V
  • Operating Temperature Range: -40°C to +85°C
  • Phase Jitter: < 0.5 ps RMS (Root Mean Square)

Detailed and Complete Pin Configuration

  1. VDDO: Output Power Supply
  2. GND: Ground
  3. XAXB: Differential Input Clock
  4. XAXA: Differential Input Clock
  5. CLKIN: Single-Ended Input Clock
  6. VDDI: Input Power Supply
  7. GND: Ground
  8. NC: No Connection
  9. OUT0_N: Differential Output
  10. OUT0_P: Differential Output
  11. OUT1_N: Differential Output
  12. OUT1_P: Differential Output
  13. OUT2_N: Differential Output
  14. OUT2_P: Differential Output
  15. OUT3_N: Differential Output
  16. OUT3_P: Differential Output
  17. OUT4_N: Differential Output
  18. OUT4_P: Differential Output
  19. OUT5_N: Differential Output
  20. OUT5_P: Differential Output
  21. OUT6_N: Differential Output
  22. OUT6_P: Differential Output
  23. OUT7_N: Differential Output
  24. OUT7_P: Differential Output

Functional Characteristics

  • Flexible clock synthesis and distribution
  • Programmable output frequencies and formats
  • Low phase noise and jitter
  • Spread Spectrum Clocking (SSC) support
  • Integrated crystal oscillator circuitry
  • I2C interface for configuration and control

Advantages and Disadvantages

Advantages: - High-performance clock generation - Wide frequency range - Programmable features for customization - Low phase noise and jitter

Disadvantages: - Requires external crystal or clock source - Limited number of output channels

Applicable Range of Products

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

Working Principles

The SI5335B-B01753-GMR is a clock generator IC that uses a combination of PLL (Phase-Locked Loop) and VCO (Voltage-Controlled Oscillator) techniques to generate precise clock signals. It takes an input clock signal and multiplies its frequency to provide multiple synchronized output clocks with programmable frequencies and formats.

Detailed Application Field Plans

  1. Telecommunications Equipment: The SI5335B-B01753-GMR can be used in base stations, routers, and switches to provide accurate clock signals for data transmission and synchronization.
  2. Networking Devices: It can be utilized in switches, routers, and network interface cards to ensure reliable and synchronized communication between devices.
  3. Data Storage Systems: The IC can be integrated into storage servers, RAID controllers, and solid-state drives to maintain precise timing for data read and write operations.
  4. Industrial Automation: It can be employed in programmable logic controllers (PLCs), motor drives, and robotics systems to synchronize various processes and improve overall system performance.
  5. Test and Measurement Instruments: The IC can be incorporated into oscilloscopes, spectrum analyzers, and signal generators to generate accurate and synchronized test signals.

Detailed Alternative Models

  1. SI5338A-B-GM: Similar clock generator IC with additional features like integrated voltage regulators and enhanced programmability.
  2. SI5345B-B-GMR: Clock generator IC with a higher number of output channels and wider frequency range.
  3. SI5368A-B-GM: Clock generator IC specifically designed for high-speed optical networking applications.
  4. SI5389B-B-GMR: Clock generator IC with advanced jitter attenuation capabilities for demanding audio and video applications.
  5. SI570B-B-GM: Programmable oscillator IC with a wide frequency range and low phase noise performance.

5 Common Technical Questions and Answers

  1. Q: Can the SI5335B-B01753-GMR generate non-integer output frequencies? A: Yes, it supports fractional-N synthesis, allowing the generation of non-integer output frequencies.

  2. Q: What is the maximum output frequency that can be generated by this IC? A: The SI5335B-B01753-GMR can generate output frequencies up to 350 MHz.

  3. Q: Does the IC require an external