SI5338A-B04407-GM

Overview

Category: Integrated Circuit (IC)
Use: Clock Generator and Multiplier
Characteristics: High-performance, low-jitter, programmable clock generator
Package: 44-pin QFN package
Essence: Provides multiple clock outputs with precise frequency and phase control
Packaging/Quantity: Tape and reel, 250 units per reel

Specifications and Parameters

Input Voltage Range: 2.375V to 3.63V
Output Frequency Range: 1kHz to 945MHz
Output Format: LVPECL, LVDS, HCSL, or CMOS
Programmable Features: Frequency, phase, output format, spread spectrum modulation, etc.
Operating Temperature Range: -40°C to +85°C

Pin Configuration

For a detailed and complete pin configuration of SI5338A-B04407-GM, please refer to the datasheet.

Functional Characteristics

Flexible clock synthesis and distribution
Low jitter performance for high-quality signal generation
Programmable features allow customization for specific applications
Spread spectrum modulation for EMI reduction
Integrated EEPROM for storing configuration settings

Advantages

Wide input voltage range allows compatibility with various systems
Precise frequency and phase control for accurate timing requirements
Multiple output formats support diverse interface standards
Low jitter performance ensures reliable data transmission
Programmable features provide flexibility and adaptability

Disadvantages

Complex programming and configuration process
Limited output frequency range compared to specialized clock generators
Higher cost compared to basic clock oscillators

Applicable Range of Products

SI5338A-B04407-GM is suitable for applications that require precise clock generation and distribution, such as: - Communication systems - Data centers - Industrial automation - Test and measurement equipment - Audio/video equipment

Working Principles

SI5338A-B04407-GM utilizes a phase-locked loop (PLL) to generate clock signals based on the input reference frequency. The PLL allows precise control over the output frequency, phase, and other parameters. The integrated EEPROM stores the configuration settings, ensuring consistent performance across power cycles.

Detailed Application Field Plans

Communication Systems: SI5338A-B04407-GM can be used in network switches, routers, and wireless communication devices to provide accurate timing for data transmission.
Data Centers: The IC can synchronize clocks in servers, storage systems, and networking equipment, ensuring reliable data processing and communication.
Industrial Automation: SI5338A-B04407-GM enables precise timing in programmable logic controllers (PLCs), motion control systems, and robotics, enhancing system performance.
Test and Measurement Equipment: The IC's programmability allows it to generate various test signals with specific frequencies and formats, supporting accurate measurements.
Audio/Video Equipment: SI5338A-B04407-GM can be used in audio/video receivers, digital TVs, and multimedia devices to ensure synchronized audio and video playback.

Detailed Alternative Models

SI5338B-B04407-GM: Similar to SI5338A-B04407-GM but with additional features and improved performance.
SI5348A-B04407-GM: Clock generator with higher output frequency range and more advanced programmability.
SI5368A-B04407-GM: Multi-channel clock generator with independent output frequency control for each channel.

5 Common Technical Questions and Answers

Q: What is the maximum output frequency of SI5338A-B04407-GM? A: The maximum output frequency is 945MHz.
Q: Can I use a different package for SI5338A-B04407-GM? A: No, the IC is only available in a 44-pin QFN package.
Q: Does SI5338A-B04407-GM support spread spectrum modulation? A: Yes, it supports spread spectrum modulation for EMI reduction.
Q: What is the typical jitter performance of SI5338A-B04407-GM? A: The IC provides low jitter performance suitable for high-quality signal generation.
Q: Can I program the output format of SI5338A-B04407-GM? A: Yes, the IC allows programming of the output format, supporting LVPECL, LVDS, HCSL, or CMOS.

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