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SI5383B-D07640-GM
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SI5383B-D07640-GM

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Jitter Attenuator
  • Characteristics:
    • High-performance clock synthesis and distribution
    • Low jitter and phase noise
    • Flexible frequency programming
    • Wide operating range
  • Package: GM (Green Molded)
  • Essence: The SI5383B-D07640-GM is a highly versatile clock generator and jitter attenuator integrated circuit. It provides high-performance clock synthesis and distribution with low jitter and phase noise, offering flexible frequency programming and a wide operating range.
  • Packaging/Quantity: Available in GM package, quantity varies based on supplier.

Specifications and Parameters

  • Input Frequency Range: 1 kHz to 710 MHz
  • Output Frequency Range: 1 kHz to 710 MHz
  • Number of Outputs: 6
  • Supply Voltage: 3.3 V
  • Operating Temperature Range: -40°C to +85°C
  • Phase Noise Performance: < -100 dBc/Hz at 10 kHz offset
  • Programmable Features: Frequency, output format, spread spectrum modulation, etc.

Detailed Pin Configuration

The SI5383B-D07640-GM features the following pin configuration:

  1. VDDA: Analog power supply
  2. VDDD: Digital power supply
  3. GND: Ground
  4. XIN: Crystal oscillator input
  5. XOUT: Crystal oscillator output
  6. REFCLK: Reference clock input
  7. OUT0: Output 0
  8. OUT1: Output 1
  9. OUT2: Output 2
  10. OUT3: Output 3
  11. OUT4: Output 4
  12. OUT5: Output 5
  13. SDA: I2C serial data input/output
  14. SCL: I2C serial clock input
  15. VDDIO: I/O power supply
  16. GNDIO: Ground for I/O

Functional Characteristics

  • Clock synthesis and distribution
  • Jitter attenuation
  • Frequency programming and control
  • Spread spectrum modulation support
  • Low phase noise performance
  • I2C interface for configuration and control

Advantages and Disadvantages

Advantages: - High-performance clock synthesis and distribution - Low jitter and phase noise - Flexible frequency programming - Wide operating range - Support for spread spectrum modulation

Disadvantages: - Requires external crystal oscillator or reference clock source - Limited number of outputs (6)

Applicable Range of Products

The SI5383B-D07640-GM is suitable for various applications that require high-quality clock generation and jitter attenuation, such as: - Communication systems - Data centers - Test and measurement equipment - Broadcast and video equipment - Industrial automation

Working Principles

The SI5383B-D07640-GM utilizes advanced PLL (Phase-Locked Loop) technology to generate and distribute high-quality clocks. It accepts an external crystal oscillator or reference clock input, which is then processed and synthesized to produce multiple output clocks with low jitter and phase noise.

Detailed Application Field Plans

The SI5383B-D07640-GM can be applied in the following fields: 1. Communication Systems: Provides precise clock synchronization for network equipment, ensuring reliable data transmission. 2. Data Centers: Enables accurate timing for servers, switches, and storage systems, optimizing data processing efficiency. 3. Test and Measurement Equipment: Offers stable and precise clock signals for accurate measurements and analysis. 4. Broadcast and Video Equipment: Ensures synchronized audio and video signals, enhancing the quality of broadcasting and video production. 5. Industrial Automation: Facilitates precise timing in industrial control systems, improving overall system performance and reliability.

Detailed Alternative Models

  1. SI5383A-D07640-GM: Similar to SI5383B-D07640-GM, but with additional features for specific applications.
  2. SI5384B-D07640-GM: Higher-performance clock generator and jitter attenuator with more output options.
  3. SI5348C-D07640-GM: Clock generator and jitter attenuator with integrated frequency synthesizers and advanced features.
  4. SI5338D-D07640-GM: Clock generator and jitter attenuator optimized for low-power applications.
  5. SI5368E-D07640-GM: Clock generator and jitter attenuator with enhanced phase noise performance.

5 Common Technical Questions and Answers

  1. Q: What is the maximum input frequency supported by the SI5383B-D07640-GM? A: The SI5383B-D07640-GM can accept input frequencies up to 710 MHz.

  2. Q: Can I program the output frequencies of the SI5383B-D07640-GM? A: Yes, the SI5383B-D07640-G