SI5351B-B02073-GM

Product Overview

Category

SI5351B-B02073-GM belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for generating clock signals.

Characteristics

• Integrated circuit
• Clock signal generator
• High frequency accuracy
• Low phase noise
• Programmable output frequencies
• Small package size

Package

SI5351B-B02073-GM is available in a small surface-mount package.

Essence

The essence of SI5351B-B02073-GM lies in its ability to generate accurate and stable clock signals for various applications.

Packaging/Quantity

This product is typically packaged in reels or trays, with a quantity of 2500 units per reel.

Specifications

• Frequency range: 8 kHz to 160 MHz
• Output channels: 3
• Supply voltage: 2.5V to 3.63V
• Operating temperature range: -40°C to +85°C
• Phase noise: -150 dBc/Hz at 10 kHz offset
• I2C interface for control and configuration

Detailed Pin Configuration

SI5351B-B02073-GM has the following pin configuration:

1. VDD: Power supply input
2. GND: Ground
3. SDA: I2C data line
4. SCL: I2C clock line
5. CLK0: Output channel 0
6. CLK1: Output channel 1
7. CLK2: Output channel 2

Functional Features

• Programmable output frequencies with fine resolution
• Ability to generate multiple independent clock signals simultaneously
• Low jitter and phase noise for high-quality signal generation
• Flexible I2C interface for easy control and configuration
• On-chip voltage-controlled crystal oscillator (VCXO) for frequency synthesis

Advantages and Disadvantages

Advantages

• High frequency accuracy and stability
• Compact package size for space-constrained designs
• Wide frequency range for versatile applications
• Low phase noise for improved signal quality
• Programmable output frequencies for flexibility

Disadvantages

• Requires external crystal or clock source for operation
• Limited number of output channels compared to some alternatives
• Relatively higher cost compared to simpler clock generators

Working Principles

SI5351B-B02073-GM utilizes a fractional-N PLL (Phase-Locked Loop) architecture to generate precise clock signals. It incorporates an on-chip VCXO that can be controlled through the I2C interface. The PLL compares the feedback frequency from the VCXO with the desired output frequency, and adjusts the division ratio accordingly to achieve accurate frequency synthesis.

Detailed Application Field Plans

SI5351B-B02073-GM finds applications in various fields, including:

1. Telecommunications: Used in base stations, routers, and network switches for clock synchronization.
2. Consumer Electronics: Integrated into audio/video equipment, set-top boxes, and gaming consoles for timing and synchronization purposes.
3. Industrial Automation: Employed in programmable logic controllers (PLCs), motor control systems, and instrumentation devices for precise timing requirements.
4. Test and Measurement: Utilized in oscilloscopes, signal generators, and spectrum analyzers for generating reference clock signals.
5. Medical Devices: Incorporated into medical imaging equipment, patient monitoring systems, and laboratory instruments for accurate timing and synchronization.

Detailed and Complete Alternative Models

Some alternative models to SI5351B-B02073-GM include:

1. Si5341A-B-GM: Similar clock generator IC with additional features such as integrated voltage regulators and more output channels.
2. MAX038CPP: Function generator IC capable of generating various waveforms in addition to clock signals.
3. LTC6904CMS8: Low-power programmable oscillator IC suitable for battery-powered applications.

These alternative models offer different features and specifications, allowing designers to choose the most suitable option based on their specific requirements.

Word count: 566 words