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SI5338B-B04560-GMR
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SI5338B-B04560-GMR

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Multiplier
  • Characteristics:
    • High-performance clock synthesis and distribution
    • Low jitter and phase noise
    • Wide frequency range
    • Flexible configuration options
  • Package: QFN (Quad Flat No-leads)
  • Essence: Clock generation and multiplication
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

  • Frequency Range: 1 MHz to 350 MHz
  • Number of Outputs: 4
  • Output Types: LVCMOS, LVDS, HCSL
  • Supply Voltage: 2.5 V to 3.3 V
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SI5338B-B04560-GMR has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage | | 2 | GND | Ground | | 3 | XAXB | Differential clock input | | 4 | XAXC | Differential clock input | | 5 | XBXA | Differential clock input | | 6 | XBXC | Differential clock input | | 7 | CLKOUT0 | Output clock 0 | | 8 | CLKOUT1 | Output clock 1 | | 9 | CLKOUT2 | Output clock 2 | | 10 | CLKOUT3 | Output clock 3 | | 11 | SDA | I2C data input/output | | 12 | SCL | I2C clock input |

Functional Characteristics

  • High-frequency clock synthesis and distribution
  • Flexible output configuration options
  • Low jitter and phase noise for improved signal integrity
  • I2C interface for easy configuration and control
  • Spread Spectrum Clocking (SSC) support for EMI reduction

Advantages and Disadvantages

Advantages: - Wide frequency range allows for versatile applications - Low jitter and phase noise ensure high-quality clock signals - Flexible output options cater to different system requirements - I2C interface simplifies configuration and control

Disadvantages: - Limited number of outputs (4) - Requires external components for proper operation

Applicable Range of Products

The SI5338B-B04560-GMR is suitable for various applications that require high-performance clock generation and multiplication. It can be used in telecommunications, networking, data centers, industrial automation, and other electronic systems.

Working Principles

The SI5338B-B04560-GMR utilizes advanced PLL (Phase-Locked Loop) technology to generate and multiply clock signals. It takes an input clock and generates multiple output clocks with precise frequency and phase relationships. The device's internal registers can be programmed via the I2C interface to configure the desired output frequencies, formats, and other parameters.

Detailed Application Field Plans

  1. Telecommunications: The SI5338B-B04560-GMR can be used in communication systems to provide accurate clock signals for data transmission and synchronization.
  2. Networking: It enables precise timing in network switches, routers, and other networking equipment, ensuring reliable data transfer.
  3. Data Centers: The device helps maintain synchronization between servers, storage systems, and network devices in data center environments.
  4. Industrial Automation: It is suitable for controlling and synchronizing various industrial automation processes, such as PLCs (Programmable Logic Controllers) and motion control systems.
  5. Consumer Electronics: The SI5338B-B04560-GMR can be utilized in consumer electronics devices that require precise clock signals, such as high-end audio equipment and video processing systems.

Detailed Alternative Models

  1. SI5338A-B04560-GMR: Similar to SI5338B-B04560-GMR but with different output options.
  2. SI5339B-B04560-GMR: A higher-performance version with additional features and capabilities.
  3. SI5340B-B04560-GMR: Offers more outputs and advanced clocking features for complex applications.
  4. SI5335B-B04560-GMR: A lower-cost alternative with reduced functionality.
  5. SI5337B-B04560-GMR: Provides similar performance but with a different pin configuration.

5 Common Technical Questions and Answers

  1. Q: What is the maximum frequency range of the SI5338B-B04560-GMR? A: The device supports frequencies from 1 MHz to 350 MHz.

  2. Q: Can I use LVDS outputs with this clock generator? A: Yes, the SI5338B-B04560-GMR offers LVDS output options along with other formats like LV