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SI5335D-B02130-GMR
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SI5335D-B02130-GMR

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Jitter Attenuator
  • Characteristics: High-performance, low-jitter clock synthesis and distribution
  • Package: 20-QFN (Quad Flat No-Lead) package
  • Essence: Provides precise 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 Format: LVCMOS, LVDS, HCSL, or LVPECL
  • Supply Voltage: 2.375V to 3.63V
  • Operating Temperature Range: -40°C to +85°C
  • Phase Noise: -150 dBc/Hz typical at 156.25 MHz output frequency

Detailed and Complete Pin Configuration

  1. VDDO
  2. VDD
  3. GND
  4. XAXB
  5. XAXA
  6. CLKIN
  7. CLKFB
  8. SDA
  9. SCL
  10. OE
  11. CLKOUT0
  12. CLKOUT1
  13. CLKOUT2
  14. CLKOUT3
  15. CLKOUT4
  16. CLKOUT5
  17. CLKOUT6
  18. CLKOUT7
  19. CLKOUT8
  20. CLKOUT9

Functional Characteristics

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

Advantages and Disadvantages

Advantages: - High-performance clock generation - Wide frequency range - Multiple output formats - Low phase noise and jitter

Disadvantages: - Requires configuration and control via I2C interface - Limited to specific supply voltage range

Applicable Range of Products

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

Working Principles

The SI5335D-B02130-GMR utilizes a combination of PLL (Phase-Locked Loop) and VCXO (Voltage-Controlled Crystal Oscillator) technologies to generate precise clock signals. The input clock is multiplied, divided, and filtered to achieve the desired output frequency with low phase noise and jitter.

Detailed Application Field Plans

  1. Telecommunications: Provides accurate clock synchronization for network switches and routers.
  2. Data Storage Systems: Ensures reliable data transfer and timing in storage area networks.
  3. Industrial Automation: Synchronizes various control systems and sensors in manufacturing processes.
  4. Consumer Electronics: Enables precise timing for audio/video synchronization in home entertainment systems.
  5. Networking Devices: Facilitates efficient data transmission and reception in switches and gateways.

Detailed Alternative Models

  • SI5338A-B-GM: Similar clock generator with extended frequency range up to 700 MHz.
  • SI5341B-B-GM: Clock generator with integrated jitter attenuator for ultra-low phase noise applications.
  • SI5368A-B-GM: Multi-channel clock generator with advanced features for high-speed communication systems.

5 Common Technical Questions and Answers

  1. Q: Can the SI5335D-B02130-GMR operate at frequencies below 1 MHz? A: No, the minimum frequency supported is 1 MHz.

  2. Q: What is the maximum supply voltage that can be applied to the device? A: The SI5335D-B02130-GMR supports a maximum supply voltage of 3.63V.

  3. Q: Is the device compatible with LVPECL output format? A: Yes, the SI5335D-B02130-GMR supports LVPECL output format.

  4. Q: Can I program the device using a different interface instead of I2C? A: No, the device only supports configuration and control via the I2C interface.

  5. Q: Does the SI5335D-B02130-GMR support Spread Spectrum Clocking (SSC)? A: Yes, the device has built-in support for Spread Spectrum Clocking (SSC) to reduce electromagnetic interference.

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