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SI5338A-B01316-GM
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SI5338A-B01316-GM

Basic Information Overview

  • Category: Integrated Circuit
  • Use: Clock Generator and Multiplier
  • Characteristics: High-performance, Low-jitter, Programmable
  • Package: 16-pin QFN
  • Essence: Clock Generation and Distribution
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

  • Frequency Range: 1 MHz to 808 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 Pin Configuration

  1. XAXB: Crystal Input
  2. XAXT: Crystal Input
  3. GND: Ground
  4. OUT0: Output 0
  5. OUT1: Output 1
  6. OUT2: Output 2
  7. OUT3: Output 3
  8. VDDO: Output Power Supply
  9. VDD: Core Power Supply
  10. SDA: I2C Serial Data
  11. SCL: I2C Serial Clock
  12. GND: Ground
  13. NC: No Connection
  14. NC: No Connection
  15. NC: No Connection
  16. NC: No Connection

Functional Characteristics

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

Advantages and Disadvantages

Advantages: - Wide frequency range - Multiple output formats - Low jitter performance - Easy configuration through I2C interface

Disadvantages: - Relatively high power consumption - Limited number of output channels

Applicable Range of Products

  • Telecommunications equipment
  • Networking devices
  • Data centers
  • Industrial automation systems
  • Test and measurement instruments

Working Principles

The SI5338A-B01316-GM is a clock generator and multiplier integrated circuit. It generates multiple clock signals with programmable frequencies and formats. The device uses an external crystal as the reference input and employs PLL (Phase-Locked Loop) technology to generate precise and stable clock signals. The generated clocks can be distributed to various components within a system.

Detailed Application Field Plans

  1. Telecommunications Equipment: The SI5338A-B01316-GM can be used in base stations, routers, and switches to provide accurate clock signals for data transmission and synchronization.
  2. Networking Devices: This IC can be utilized in switches, routers, and network interface cards to ensure reliable and synchronized data transfer between network devices.
  3. Data Centers: The SI5338A-B01316-GM is suitable for use in data centers to synchronize server clusters, storage systems, and networking equipment.
  4. Industrial Automation Systems: This IC can be employed in industrial control systems, PLCs (Programmable Logic Controllers), and robotics to maintain precise timing for synchronized operations.
  5. Test and Measurement Instruments: The SI5338A-B01316-GM can be integrated into oscilloscopes, signal generators, and spectrum analyzers to provide accurate timing references for precise measurements.

Detailed Alternative Models

  • SI5338B-C-GM: Similar functionality with enhanced features and improved performance.
  • SI5341A-A-GM: Clock generator with additional features such as frequency synthesis and jitter attenuation.
  • SI5368A-B-GM: Multi-channel clock generator with advanced phase noise performance.

5 Common Technical Questions and Answers

  1. Q: What is the maximum output frequency of the SI5338A-B01316-GM? A: The maximum output frequency is 808 MHz.

  2. Q: Can I program the output frequencies using an external microcontroller? A: No, the SI5338A-B01316-GM uses an I2C interface for configuration and control.

  3. Q: Does this IC support spread spectrum clocking? A: Yes, the SI5338A-B01316-GM supports Spread Spectrum Clocking (SSC) for reducing electromagnetic interference.

  4. Q: What is the typical phase jitter performance of this device? A: The typical phase jitter is less than 0.3 ps RMS.

  5. Q: Can I use this clock generator in automotive applications? A: No, the SI5338A-B01316-GM is not designed for automotive-grade applications.

This encyclopedia entry provides an overview of the SI5338A-B01316-GM clock generator and multiplier integrated circuit. It includes basic information, specifications, pin configuration, functional characteristics, advantages and disadvantages, applicable range of products, working principles, detailed application field