SI5351A-B05511-GT

Overview

Category

SI5351A-B05511-GT belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• High precision and stability
• Wide frequency range
• Low power consumption
• Small package size

Package

The SI5351A-B05511-GT is available in a compact surface-mount package.

Essence

The essence of this product lies in its ability to generate accurate and stable clock signals for various applications.

Packaging/Quantity

The SI5351A-B05511-GT is typically packaged in reels or trays, with a quantity of 1000 units per reel/tray.

Specifications and Parameters

• 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

Pin Configuration

The SI5351A-B05511-GT features a detailed and complete pin configuration as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage input | | 2 | GND | Ground | | 3 | SDA | I2C serial data input/output | | 4 | SCL | I2C serial clock input | | 5 | XIN | Crystal oscillator input | | 6 | XOUT | Crystal oscillator output | | 7 | CLK0 | Clock output channel 0 | | 8 | CLK1 | Clock output channel 1 | | 9 | CLK2 | Clock output channel 2 |

Functional Characteristics

The SI5351A-B05511-GT offers the following functional characteristics:

• Programmable frequency synthesis
• Multiple clock outputs with individual control
• Low jitter and phase noise
• Flexible output formats (square wave, sine wave, etc.)
• I2C interface for easy configuration

Advantages and Disadvantages

Advantages

• High precision and stability in generating clock signals
• Wide frequency range suitable for various applications
• Low power consumption for energy-efficient designs
• Compact package size for space-constrained devices

Disadvantages

• Limited number of output channels (3 in total)
• Requires external crystal oscillator for operation

Applicable Range of Products

The SI5351A-B05511-GT is widely applicable in electronic devices that require accurate and stable clock signals, such as:

• Communication systems
• Audio/video equipment
• Test and measurement instruments
• Industrial automation systems
• Embedded systems

Working Principles

The SI5351A-B05511-GT utilizes a phase-locked loop (PLL) technique to generate clock signals. It takes an input reference frequency from an external crystal oscillator and uses programmable dividers and multipliers to synthesize the desired output frequencies.

Detailed Application Field Plans

The SI5351A-B05511-GT can be used in various application fields, including:

1. Wireless communication systems: Providing precise timing for data transmission and synchronization.
2. Audio/video equipment: Generating clock signals for audio sampling rates and video frame rates.
3. Test and measurement instruments: Ensuring accurate timing for signal generation and analysis.
4. Industrial automation systems: Synchronizing processes and controlling timing in manufacturing environments.
5. Embedded systems: Providing clock signals for microcontrollers, sensors, and other peripherals.

Detailed Alternative Models

Some alternative models to the SI5351A-B05511-GT include:

• SI5351B-B05511-GT
• SI5351C-B05511-GT
• SI5351D-B05511-GT

These models offer similar functionality but may have different specifications and pin configurations.

5 Common Technical Questions and Answers

1. Q: What is the maximum frequency that can be generated by the SI5351A-B05511-GT? A: The SI5351A-B05511-GT has a maximum frequency range of 160 MHz.

2. Q: Can I use this IC with a 3.3V power supply? A: Yes, the SI5351A-B05511-GT supports a supply voltage range of 2.5V to 3.63V, including 3.3V.

3. Q: How many clock output channels does this IC provide? A: The SI5351A-B05511-GT offers three clock output channels (CLK0, CLK1, and CLK2).

4. Q: Is it possible to program the output frequencies dynamically? A: Yes, the SI5351A-B05511-GT allows