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SI5335D-B01490-GMR
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SI5335D-B01490-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: QFN-24
  • Essence: Provides clock signals for various electronic systems
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

  • Input Voltage Range: 1.8V to 3.3V
  • Output Frequency Range: 1MHz to 350MHz
  • Supply Current: 100mA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The SI5335D-B01490-GMR has a total of 24 pins. The pin configuration is as follows:

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

Functional Characteristics

  • Generates up to 8 independent clock outputs
  • Supports various output formats (LVPECL, LVDS, HCSL, etc.)
  • Provides frequency multiplication and division options
  • Programmable through I2C interface
  • Offers spread spectrum modulation for reduced EMI

Advantages and Disadvantages

Advantages: - High-frequency performance - Low jitter - Flexible output options - Programmable functionality

Disadvantages: - Requires I2C interface for configuration - Limited to specific input/output voltage ranges

Applicable Range of Products

The SI5335D-B01490-GMR is suitable for a wide range of applications, including: - Telecommunications equipment - Networking devices - Data centers - Industrial automation systems - Consumer electronics

Working Principles

The SI5335D-B01490-GMR utilizes advanced clock synthesis and multiplication techniques to generate precise clock signals. It takes an input clock signal and uses internal PLLs (Phase-Locked Loops) to multiply or divide the frequency as required. The resulting clock outputs can be programmed to meet the specific timing requirements of the target system.

Detailed Application Field Plans

  1. Telecommunications Equipment: Use the SI5335D-B01490-GMR to provide synchronized clock signals for high-speed data transmission.
  2. Networking Devices: Utilize the flexible output options of the SI5335D-B01490-GMR to support various communication protocols.
  3. Data Centers: Employ the low jitter characteristics of the SI5335D-B01490-GMR to ensure accurate timing in server clusters.
  4. Industrial Automation Systems: Integrate the SI5335D-B01490-GMR into control systems to synchronize multiple devices.
  5. Consumer Electronics: Utilize the programmable features of the SI5335D-B01490-GMR to generate clock signals for audio/video processing.

Detailed Alternative Models

  1. SI5338A-B-GM: Similar clock generator with additional features for higher frequency applications.
  2. SI5341B-B-GM: Clock generator with integrated jitter attenuator for improved signal quality.
  3. SI5368A-B-GM: Multi-channel clock generator with enhanced flexibility and synchronization capabilities.
  4. SI5345A-B-GM: Clock generator with integrated voltage-controlled crystal oscillator (VCXO) for precise frequency control.
  5. SI5332B-B-GM: Low-power clock generator with reduced supply current requirements.

5 Common Technical Questions and Answers

  1. Q: What is the maximum output frequency of the SI5335D-B01490-GMR? A: The SI5335D-B01490-GMR can generate clock signals up to 350MHz.

  2. Q: Can I use a 5V power supply with the SI5335D-B01490-GMR? A: No, the SI5335D-B01490-GMR operates within a voltage range of 1.8V to 3.3V.

  3. Q: How many clock outputs does the SI5335D-B01490-GMR support? A: The SI5335D-B01490-GMR can generate up to 8 independent clock outputs.

  4. Q: Is the SI5335D-B01490-GMR compatible with LVDS output format? A: Yes, the SI