SI5384A-D07186-GMR

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Clock Generator and Jitter Attenuator
Characteristics:
- High-performance clock generation and jitter attenuation
- Low phase noise and low jitter output
- Flexible frequency synthesis and distribution options
- Wide operating frequency range
Package: D07186-GMR
Essence: The SI5384A-D07186-GMR is a highly integrated clock generator and jitter attenuator IC designed for various applications requiring precise timing and synchronization.
Packaging/Quantity: Available in tape and reel packaging, quantity depends on customer requirements.

Specifications and Parameters

Operating Voltage: 3.3V
Frequency Range: 1Hz to 2.67GHz
Output Types: LVPECL, LVDS, HCSL, CML
Number of Outputs: 12
Phase Noise Performance: < -150dBc/Hz at 10kHz offset
Jitter Attenuation: > 40dB at 156.25MHz
Temperature Range: -40°C to +85°C

Pin Configuration (Detailed and Complete)

Please refer to the datasheet for the detailed pin configuration of SI5384A-D07186-GMR.

Functional Characteristics

Highly flexible frequency synthesis and distribution options
Programmable output dividers and delays
Integrated jitter attenuation circuitry
Automatic hitless reference switching
Support for multiple input references
Built-in self-test features
I2C interface for control and configuration

Advantages and Disadvantages

Advantages: - High-performance clock generation and jitter attenuation - Wide operating frequency range - Low phase noise and low jitter output - Flexible frequency synthesis and distribution options

Disadvantages: - Requires careful consideration of power supply noise and decoupling - Complex configuration and programming may require technical expertise

Applicable Range of Products

The SI5384A-D07186-GMR is suitable for a wide range of applications that require precise timing and synchronization, including: - Telecommunications equipment - Data centers and network infrastructure - Test and measurement instruments - Broadcast and professional audio/video equipment - Industrial automation systems - Medical imaging devices

Working Principles

The SI5384A-D07186-GMR utilizes advanced PLL (Phase-Locked Loop) and jitter attenuation techniques to generate high-quality clock signals. It accepts one or more input references and synthesizes multiple output clocks with programmable dividers and delays. The integrated jitter attenuation circuitry reduces phase noise and jitter, ensuring accurate and reliable timing for various applications.

Detailed Application Field Plans

Telecommunications Equipment: The SI5384A-D07186-GMR can be used in base stations, routers, and switches to provide precise clock synchronization for reliable data transmission.
Data Centers and Network Infrastructure: By generating low-jitter clocks, the IC helps maintain accurate timing across network switches, servers, and storage systems, improving overall system performance.
Test and Measurement Instruments: The high-performance clock generation and jitter attenuation capabilities make the IC suitable for use in oscilloscopes, spectrum analyzers, and other precision measurement devices.
Broadcast and Professional Audio/Video Equipment: The SI5384A-D07186-GMR ensures synchronized audio and video signals in broadcast studios, live events, and post-production environments.
Industrial Automation Systems: Precise timing is crucial in industrial control systems, and the IC provides accurate clock signals for PLCs, motion controllers, and robotics.

Detailed Alternative Models

SI5382A-D07186-GMR: Similar to SI5384A-D07186-GMR but with 8 outputs instead of 12.
SI5386A-D07186-GMR: Similar to SI5384A-D07186-GMR but with additional features such as integrated frequency synthesizers.

5 Common Technical Questions and Answers

Q: What is the maximum operating frequency of SI5384A-D07186-GMR? A: The IC can operate up to 2.67GHz.
Q: Can I use multiple input references with this IC? A: Yes, the SI5384A-D07186-GMR supports multiple input references for enhanced flexibility.
Q: How does the jitter attenuation feature work? A: The IC employs advanced techniques to reduce phase noise and jitter in the output clocks, resulting in improved timing accuracy.
Q: What is the recommended power supply voltage for this IC? A: The recommended operating voltage is 3.3V.
Q: Are there any evaluation boards available for this IC? A: Yes, Silicon Labs provides evaluation boards and software tools to facilitate the evaluation and development process.

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