SI5383A-D00100-GMR

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Clock Generator and Jitter Attenuator
Characteristics:
- High-performance clock synthesis and jitter attenuation
- Low phase noise and low jitter output
- Flexible input/output options
- Wide frequency range
Package: QFN (Quad Flat No-leads)
Essence: Clock generation and jitter reduction for various applications
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

Frequency Range: 1 Hz to 2.5 GHz
Input Voltage: 1.8 V to 3.3 V
Output Voltage: 1.8 V to 3.3 V
Operating Temperature Range: -40°C to +85°C
Power Consumption: 150 mW (typical)

Detailed and Complete Pin Configuration

The SI5383A-D00100-GMR IC has the following pin configuration:

VDD (Power Supply)
GND (Ground)
XIN (Reference Clock Input)
XOUT (Reference Clock Output)
CLKx_IN (Input Clock x)
CLKx_OUT (Output Clock x)
SDA (I2C Serial Data)
SCL (I2C Serial Clock)
REF_SEL (Reference Clock Select)
RESET (Reset Input)
PLL_LOCK (PLL Lock Indicator)
OE (Output Enable)
VDDO (Output Power Supply)
GND (Ground)

Functional Characteristics

Clock Synthesis: The SI5383A-D00100-GMR can generate high-quality clocks with low phase noise and low jitter.
Jitter Attenuation: It reduces the jitter of incoming clocks, resulting in improved signal integrity.
Flexible Input/Output Options: The IC supports various input and output clock formats, making it versatile for different applications.
Frequency Range: It covers a wide frequency range from 1 Hz to 2.5 GHz.

Advantages and Disadvantages

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

Disadvantages: - Relatively high power consumption compared to some alternative models - Limited availability of alternative models with similar features

Applicable Range of Products

The SI5383A-D00100-GMR is suitable for use in various electronic systems that require precise clock generation and jitter reduction. It finds applications in telecommunications, networking, data centers, industrial automation, and consumer electronics.

Working Principles

The SI5383A-D00100-GMR utilizes advanced phase-locked loop (PLL) technology to generate stable and accurate clocks. It incorporates a combination of frequency dividers, phase detectors, voltage-controlled oscillators, and filters to synthesize and attenuate jitter in the input clock signals.

Detailed Application Field Plans

The SI5383A-D00100-GMR can be used in the following application fields:

Telecommunications: Providing synchronized clocks for network equipment and communication systems.
Networking: Clock distribution and synchronization in routers, switches, and other network devices.
Data Centers: Timing solutions for server farms, storage systems, and high-speed interconnects.
Industrial Automation: Precise timing for control systems, PLCs, and motion control applications.
Consumer Electronics: Clock generation for audio/video equipment, gaming consoles, and smart home devices.

Detailed Alternative Models

Some alternative models to consider are:

SI5383B-D00100-GMR: A newer version with improved performance and additional features.
SI5348A-D00100-GMR: A clock generator with similar capabilities but a different pin configuration.
AD9520-4: An alternative IC from Analog Devices with comparable clock synthesis and jitter attenuation capabilities.

5 Common Technical Questions and Answers

Q: What is the maximum output frequency of the SI5383A-D00100-GMR? A: The maximum output frequency is 2.5 GHz.
Q: Can I use a 3.3 V reference clock with this IC? A: Yes, the SI5383A-D00100-GMR supports input voltages from 1.8 V to 3.3 V.
Q: How can I enable/disable the output clocks? A: The OE (Output Enable) pin can be used to control the output clock state.
Q: Is the SI5383A-D00100-GMR compatible with I2C communication? A: Yes, it has dedicated pins (SDA and SCL) for I2C serial communication.
Q: What is the typical power consumption