SI5350A-B02790-GT

Product Overview

Category

SI5350A-B02790-GT belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Package: The SI5350A-B02790-GT comes in a small form factor package, making it suitable for compact designs.
• Essence: It is a highly versatile clock generator IC with programmable features.
• Packaging/Quantity: The SI5350A-B02790-GT is typically packaged in reels or trays and is available in large quantities.

Specifications

The specifications of the SI5350A-B02790-GT include:

• 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 Jitter: <1 ps RMS (typical)

Detailed Pin Configuration

The SI5350A-B02790-GT has the following pin configuration:

1. VDD: Power supply voltage input
2. GND: Ground reference
3. XIN: Crystal oscillator input
4. XOUT: Crystal oscillator output
5. CLK0_OUT: Clock output channel 0
6. CLK1_OUT: Clock output channel 1
7. CLK2_OUT: Clock output channel 2
8. SDA: Serial data input/output
9. SCL: Serial clock input

Functional Features

The SI5350A-B02790-GT offers the following functional features:

• Programmable frequency synthesis
• Low phase jitter for accurate timing
• Multiple clock outputs with individual control
• I2C interface for easy configuration
• High-frequency stability and precision

Advantages and Disadvantages

Advantages

• Versatile and programmable clock generator
• Compact form factor for space-constrained designs
• Low phase jitter ensures accurate timing
• Multiple clock outputs with individual control

Disadvantages

• Limited frequency range compared to some other clock generator ICs
• Requires I2C interface for configuration, which may add complexity to the design

Working Principles

The SI5350A-B02790-GT utilizes a phase-locked loop (PLL) architecture to generate clock signals. It takes an input reference frequency and uses internal dividers and multipliers to synthesize multiple output frequencies. The PLL ensures precise frequency synthesis and low phase jitter.

Detailed Application Field Plans

The SI5350A-B02790-GT finds applications in various electronic devices that require accurate clock signals. Some of the common application fields include:

1. Communication Systems: Used in wireless communication systems, such as cellular base stations and Wi-Fi routers, for generating clock signals for data transmission.
2. Test and Measurement Equipment: Employed in oscilloscopes, signal generators, and other test equipment to provide precise timing references.
3. Audio/Video Equipment: Used in audio/video processors, digital-to-analog converters, and multimedia devices to synchronize audio and video signals.
4. Industrial Automation: Applied in industrial control systems, PLCs (Programmable Logic Controllers), and robotics for synchronization and timing purposes.

Detailed and Complete Alternative Models

Some alternative models to the SI5350A-B02790-GT are:

1. SI5341B-B-GM: A similar clock generator IC with a wider frequency range and more output channels.
2. MAX038CPP: A function generator IC that can also generate clock signals within a specific frequency range.
3. AD9548BCPZ: A clock generator IC with advanced features like phase-locked loops and frequency synthesis.

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

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