SI5383A-D05886-GMR

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Clock Generator and Jitter Attenuator
Characteristics: High-performance, low-jitter clock generation and distribution
Package: 48-pin QFN package
Essence: Provides precise clock signals for various electronic devices
Packaging/Quantity: Available in reels of 2500 units

Specifications and Parameters

Input Voltage Range: 2.5V to 3.3V
Output Frequency Range: 1kHz to 2.5GHz
Output Format: LVPECL, LVDS, HCSL, or CML
Phase Noise: -150dBc/Hz at 10kHz offset
Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

VDDA
VDDB
GND
REFCLKP
REFCLKN
XAXBYP
XAXBYN
... (Complete pin configuration available in the datasheet)

Functional Characteristics

Clock Generation: Generates high-quality clock signals with low jitter
Jitter Attenuation: Reduces phase noise and jitter in the input clock signal
Frequency Synthesis: Allows flexible frequency synthesis for different applications
Output Buffering: Provides multiple buffered clock outputs for distribution

Advantages and Disadvantages

Advantages: - High-performance clock generation - Low phase noise and jitter - Flexible output formats - Multiple clock outputs

Disadvantages: - Limited operating temperature range - Requires external voltage supply

Applicable Range of Products

Telecommunications equipment
Networking devices
Data storage systems
Test and measurement instruments
Audio/video equipment

Working Principles

The SI5383A-D05886-GMR utilizes advanced PLL (Phase-Locked Loop) technology to generate and distribute precise clock signals. It takes an input reference clock and uses frequency synthesis techniques to generate output clocks with low phase noise and jitter. The device also incorporates jitter attenuation circuitry to further improve the quality of the output clocks.

Detailed Application Field Plans

Telecommunications: Provides accurate clock synchronization for network equipment, improving data transmission reliability.
Data Storage: Ensures precise timing for data read/write operations, enhancing storage system performance.
Audio/Video Broadcasting: Enables synchronized audio/video playback in broadcasting systems, eliminating timing discrepancies.
Test and Measurement: Offers stable and accurate timing references for precise measurement instruments, ensuring reliable results.
Industrial Automation: Facilitates synchronized operation of various automation devices, enhancing overall system efficiency.

Detailed Alternative Models

SI5382B-D05786-GMR
SI5384C-D05986-GMR
SI5385D-D06086-GMR
SI5386E-D06186-GMR
SI5387F-D06286-GMR

5 Common Technical Questions and Answers

Q: What is the maximum output frequency of SI5383A-D05886-GMR? A: The maximum output frequency is 2.5GHz.
Q: Can I use a 3.3V power supply for this IC? A: Yes, the input voltage range includes 3.3V.
Q: Does this IC support LVDS output format? A: Yes, it supports LVDS, as well as other formats like LVPECL, HCSL, and CML.
Q: What is the operating temperature range of SI5383A-D05886-GMR? A: It can operate within the temperature range of -40°C to +85°C.
Q: How many clock outputs can this IC provide? A: The SI5383A-D05886-GMR offers multiple buffered clock outputs for distribution.

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