SI5351A-B07267-GM

Overview

Category

SI5351A-B07267-GM belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• High frequency accuracy and stability
• Low phase noise
• Wide frequency range
• Programmable output frequencies
• Small package size

Package

SI5351A-B07267-GM 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

SI5351A-B07267-GM 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 pin configuration of SI5351A-B07267-GM is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage input | | 2 | GND | Ground | | 3 | SDA | Serial data input/output | | 4 | SCL | 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

SI5351A-B07267-GM offers the following functional characteristics:

• Programmable frequency synthesis
• Fractional-N and Integer-N modes
• Spread spectrum modulation
• Output enable/disable control
• I2C interface for configuration

Advantages and Disadvantages

Advantages

• High accuracy and stability in generating clock signals
• Wide frequency range allows for versatile applications
• Compact package size saves board space
• Programmable output frequencies offer flexibility

Disadvantages

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

Applicable Range of Products

SI5351A-B07267-GM is suitable for use in various electronic devices that require precise clock signal generation, such as communication systems, audio equipment, and test instruments.

Working Principles

This product utilizes a phase-locked loop (PLL) to generate clock signals based on the input frequency and configuration settings. The PLL ensures accurate frequency synthesis by comparing the output signal with a reference signal.

Detailed Application Field Plans

SI5351A-B07267-GM can be applied in the following fields:

1. Communication Systems: Used for clock synchronization in wireless communication devices.
2. Audio Equipment: Provides stable clock signals for digital-to-analog converters and audio processors.
3. Test Instruments: Enables precise timing and synchronization in measurement equipment.

Detailed Alternative Models

Some alternative models to SI5351A-B07267-GM include:

1. SI5351B-C07267-GM
2. SI5351C-D07267-GM
3. SI5351D-E07267-GM

5 Common Technical Questions and Answers

1. Q: What is the maximum frequency that SI5351A-B07267-GM can generate? A: The maximum frequency is 160 MHz.

2. Q: Can I program the output frequencies using an external microcontroller? A: Yes, SI5351A-B07267-GM supports configuration via an I2C interface.

3. Q: Does this product support spread spectrum modulation? A: Yes, SI5351A-B07267-GM offers spread spectrum modulation capabilities.

4. Q: What is the power supply voltage range for this IC? A: The recommended power supply voltage is 2.5V to 3.63V.

5. Q: Can I disable specific output channels? A: Yes, SI5351A-B07267-GM allows individual enable/disable control for each output channel.

This encyclopedia entry provides a comprehensive overview of SI5351A-B07267-GM, including its category, use, characteristics, package, specifications, pin configuration, functional characteristics, advantages and disadvantages, applicable range of products, working principles, detailed application field plans, alternative models, and common technical questions and answers.