SI5350A-B04682-GT

Product Overview

Category

The SI5350A-B04682-GT 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 precision and accuracy
• Low power consumption
• Wide frequency range

Package

The SI5350A-B04682-GT is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of this product lies in its ability to generate highly accurate clock signals, which are essential for synchronizing various components within electronic devices.

Packaging/Quantity

The SI5350A-B04682-GT is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

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
• Output voltage: 1.8V to 3.3V

Detailed Pin Configuration

The SI5350A-B04682-GT has the following pin configuration:

1. VDD: Power supply input
2. GND: Ground connection
3. XIN: Crystal oscillator input
4. XOUT: Crystal oscillator output
5. CLK0: Clock output channel 0
6. CLK1: Clock output channel 1
7. CLK2: Clock output channel 2
8. SDA: I2C serial data input
9. SCL: I2C serial clock input

Functional Features

• Highly flexible clock synthesis architecture
• Programmable output frequencies and formats
• Low jitter and phase noise performance
• I2C interface for easy configuration
• Power-down mode for reduced power consumption

Advantages and Disadvantages

Advantages

• Wide frequency range allows for versatile applications
• High precision and accuracy ensure reliable synchronization
• Low power consumption contributes to energy efficiency
• Flexible clock synthesis architecture enables customization

Disadvantages

• Limited number of output channels may restrict certain applications
• Relatively high cost compared to simpler clock generators
• Requires external crystal oscillator for operation

Working Principles

The SI5350A-B04682-GT utilizes a phase-locked loop (PLL) architecture to generate clock signals. It takes an input reference frequency from an external crystal oscillator and uses internal dividers, multipliers, and phase detectors to synthesize multiple output frequencies with high precision and accuracy.

Detailed Application Field Plans

The SI5350A-B04682-GT finds application in various electronic devices that require accurate clock signals. Some specific application fields include:

1. Communication systems: Used for clock synchronization in wireless communication devices, such as smartphones and routers.
2. Industrial automation: Provides precise timing signals for control systems and data acquisition devices.
3. Test and measurement equipment: Ensures accurate timing in oscilloscopes, signal generators, and spectrum analyzers.
4. Audio/video equipment: Enables synchronization in audio processors, video scalers, and digital-to-analog converters.

Detailed and Complete Alternative Models

1. SI5351A-B04480-GT: Similar clock generator IC with additional features like spread spectrum modulation.
2. MAX038CPP: Function generator IC capable of generating various waveforms in addition to clock signals.
3. LTC6908CMS8: Precision programmable oscillator IC suitable for applications requiring high stability.

(Note: The above alternative models are provided for reference and may have different specifications and pin configurations.)

In conclusion, the SI5350A-B04682-GT is a highly versatile clock generator IC that offers precise and flexible clock synthesis capabilities. Its wide frequency range, low power consumption, and programmable features make it suitable for various applications in communication systems, industrial automation, test and measurement equipment, and audio/video devices.