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SI5338C-B00330-GMR
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SI5338C-B00330-GMR

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Multiplier
  • Characteristics: High-performance, Low-jitter, Programmable
  • Package: 20-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

  • Input Frequency Range: 1 MHz to 710 MHz
  • Output Frequency Range: 2 kHz to 945 MHz
  • Supply Voltage: 2.5 V to 3.3 V
  • Operating Temperature Range: -40°C to +85°C
  • Phase Jitter: < 0.3 ps RMS (Root Mean Square)

Detailed and Complete Pin Configuration

The SI5338C-B00330-GMR has a total of 20 pins. The pin configuration is as follows:

  1. XIN: Crystal Oscillator Input
  2. XOUT: Crystal Oscillator Output
  3. GND: Ground
  4. VDD: Power Supply
  5. SDA: I2C Serial Data Input
  6. SCL: I2C Serial Clock Input
  7. CLK0_OUT: Output Clock 0
  8. CLK1_OUT: Output Clock 1
  9. CLK2_OUT: Output Clock 2
  10. CLK3_OUT: Output Clock 3
  11. CLK4_OUT: Output Clock 4
  12. CLK5_OUT: Output Clock 5
  13. CLK6_OUT: Output Clock 6
  14. CLK7_OUT: Output Clock 7
  15. CLK8_OUT: Output Clock 8
  16. CLK9_OUT: Output Clock 9
  17. CLK10_OUT: Output Clock 10
  18. CLK11_OUT: Output Clock 11
  19. CLK12_OUT: Output Clock 12
  20. VDDO: Output Power Supply

Functional Characteristics

  • Flexible clock synthesis and distribution
  • Programmable output frequencies and formats
  • Low phase noise and jitter
  • Integrated crystal oscillator circuitry
  • I2C interface for configuration and control

Advantages and Disadvantages

Advantages: - High-performance clock generation - Wide frequency range - Low jitter for improved signal integrity - Easy configuration through I2C interface

Disadvantages: - Limited number of output clocks - Requires external crystal oscillator

Applicable Range of Products

The SI5338C-B00330-GMR is suitable for a wide range of applications, including: - Telecommunications equipment - Networking devices - Data centers - Industrial automation systems - Consumer electronics

Working Principles

The SI5338C-B00330-GMR uses a combination of PLL (Phase-Locked Loop) and VCXO (Voltage-Controlled Crystal Oscillator) techniques to generate and distribute high-quality clock signals. The input frequency is multiplied and divided to achieve the desired output frequencies.

Detailed Application Field Plans

  1. Telecommunications Equipment: Use the SI5338C-B00330-GMR to provide synchronized clock signals for communication modules and processors.
  2. Networking Devices: Utilize the IC to generate precise clock signals for Ethernet switches and routers, ensuring reliable data transmission.
  3. Data Centers: Employ the SI5338C-B00330-GMR to synchronize clocks across multiple servers and storage systems, optimizing data processing efficiency.
  4. Industrial Automation Systems: Integrate the IC into control systems and PLCs (Programmable Logic Controllers) to maintain accurate timing for various industrial processes.
  5. Consumer Electronics: Incorporate the SI5338C-B00330-GMR into audio/video equipment, gaming consoles, and smart devices to ensure synchronized operation and smooth multimedia playback.

Detailed Alternative Models

  1. SI5338A-B00330-GMR: Similar clock generator IC with additional features for enhanced performance.
  2. SI5341C-B00330-GMR: Clock generator and jitter attenuator IC with advanced noise reduction capabilities.
  3. SI5368B-B00330-GMR: Multi-channel clock generator IC designed for high-speed data communication applications.
  4. SI5389D-B00330-GMR: Clock multiplier and fanout buffer IC with low phase noise and flexible output configurations.
  5. SI5324E-B00330-GMR: Precision clock generator IC optimized for wireless communication systems.

5 Common Technical Questions and Answers

  1. Q: What is the maximum output frequency of the SI5338C-B00330-GMR? A: The maximum output frequency is 945 MHz.

  2. Q: Can I program the output frequencies using an external microcontroller? A: Yes, the SI5338C-B00330-GMR supports configuration through the I2C interface, allowing external control.

  3. Q: Does the IC