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SI5338N-B05316-GM
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SI5338N-B05316-GM

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Multiplier
  • Characteristics: High-performance, Low-jitter, Programmable
  • Package: QFN-16
  • Essence: Clock synthesis and distribution
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

  • Frequency Range: 1 MHz to 350 MHz
  • Output Format: LVCMOS, LVDS, HCSL
  • Supply Voltage: 2.5 V to 3.3 V
  • Operating Temperature Range: -40°C to +85°C
  • Phase Jitter: < 0.3 ps RMS (typical)

Detailed and Complete Pin Configuration

  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. CLKOUTx: Clock Output Channels (x = 0 to 3)
  8. OE: Output Enable
  9. NC: No Connection

Functional Characteristics

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

Advantages and Disadvantages

Advantages: - Wide frequency range - Multiple output formats - Low jitter performance - Programmable flexibility

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

Applicable Range of Products

  • Communication systems
  • Networking equipment
  • Industrial automation
  • Test and measurement instruments
  • Consumer electronics

Working Principles

The SI5338N-B05316-GM is a clock generator and multiplier IC that uses an external crystal oscillator as its reference input. It synthesizes and distributes multiple clock signals with programmable frequencies and formats. The device utilizes an I2C interface for configuration and control, allowing users to customize the output frequencies and enable/disable specific channels.

Detailed Application Field Plans

  1. Communication Systems: Provides synchronized clock signals for data transmission and reception in telecommunication networks.
  2. Networking Equipment: Generates precise clock signals for routers, switches, and other network devices to ensure reliable data transfer.
  3. Industrial Automation: Synchronizes timing signals for PLCs (Programmable Logic Controllers) and other automation systems, improving overall system performance.
  4. Test and Measurement Instruments: Offers accurate clock references for oscilloscopes, signal generators, and other test equipment, enabling precise measurements.
  5. Consumer Electronics: Provides stable clock signals for audio/video processing, digital displays, and other consumer electronic devices, ensuring smooth operation.

Detailed Alternative Models

  • SI5332N-B05316-GM
  • SI5336N-B05316-GM
  • SI5337N-B05316-GM
  • SI5339N-B05316-GM
  • SI5340N-B05316-GM

5 Common Technical Questions and Answers

  1. Q: What is the maximum frequency range of the SI5338N-B05316-GM? A: The maximum frequency range is 350 MHz.

  2. Q: Can I program the output frequencies of this IC? A: Yes, the SI5338N-B05316-GM allows you to program the output frequencies using the I2C interface.

  3. Q: Does this IC support Spread Spectrum Clocking (SSC)? A: Yes, the SI5338N-B05316-GM supports Spread Spectrum Clocking for reducing electromagnetic interference (EMI).

  4. Q: How many clock output channels does this IC have? A: The SI5338N-B05316-GM has four clock output channels (CLKOUT0 to CLKOUT3).

  5. Q: What is the typical phase jitter of this IC? A: The typical phase jitter is less than 0.3 ps RMS.

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