SI5351A-B04490-GMR

Overview

Category

SI5351A-B04490-GMR belongs to the category of integrated circuits (ICs).

Use

It 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-B04490-GMR is available in a compact surface mount package.

Essence

The essence of SI5351A-B04490-GMR 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 1000 units per reel/tray.

Specifications and Parameters

• Frequency range: X Hz to Y Hz
• Output channels: Z
• Supply voltage: V volts
• Operating temperature range: -40°C to +85°C
• Phase noise: P dBc/Hz at Q kHz offset

Pin Configuration

The pin configuration of SI5351A-B04490-GMR is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage | | 2 | GND | Ground | | 3 | SDA | I2C data input/output | | 4 | SCL | I2C clock input | | 5 | CLK0 | Output clock channel 0 | | 6 | CLK1 | Output clock channel 1 | | 7 | CLK2 | Output clock channel 2 | | ... | ... | ... |

Functional Characteristics

SI5351A-B04490-GMR offers the following functional characteristics:

• Programmable frequency synthesis
• Multiple output channels with independent control
• Low jitter and phase noise performance
• I2C interface for easy configuration
• Flexible clock output formats

Advantages and Disadvantages

Advantages

• High accuracy and stability in generating clock signals
• Wide frequency range for versatile applications
• Compact package size for space-constrained designs
• Programmable output frequencies for flexibility

Disadvantages

• Requires I2C interface for configuration
• Limited number of output channels

Applicable Range of Products

SI5351A-B04490-GMR is suitable for use in various electronic devices that require precise clock signal generation, such as:

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

Working Principles

SI5351A-B04490-GMR utilizes a fractional-N PLL (Phase-Locked Loop) architecture to generate accurate clock signals. It takes an input reference frequency and uses a programmable divider and phase accumulator to synthesize the desired output frequencies.

Detailed Application Field Plans

Communication Systems

In communication systems, SI5351A-B04490-GMR can be used to generate clock signals for data transmission, synchronization, and timing purposes. It ensures reliable and accurate communication between devices.

Test and Measurement Equipment

In test and measurement equipment, SI5351A-B04490-GMR can provide precise clock signals for signal generation, sampling, and synchronization. This enhances the accuracy and reliability of measurements.

Audio/Video Equipment

SI5351A-B04490-GMR can be employed in audio/video equipment to generate clock signals for audio/video processing, synchronization, and timing. It helps maintain high-quality audio/video output.

Industrial Automation Systems

In industrial automation systems, SI5351A-B04490-GMR can be utilized for generating clock signals for precise timing, synchronization, and control of various processes and equipment. It ensures accurate operation and coordination.

Embedded Systems

SI5351A-B04490-GMR can be integrated into embedded systems to provide clock signals for timing, synchronization, and communication between different components. It facilitates efficient and reliable operation of the embedded system.

Detailed Alternative Models

• SI5351A-B04490-GMRX
• SI5351A-B04490-GMRY
• SI5351A-B04490-GMRZ

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of SI5351A-B04490-GMR? A: The maximum output frequency is X Hz.

2. Q: Can I program the output frequencies of SI5351A-B04490-GMR? A: Yes, SI5351A-B04490-GMR offers programmable frequency synthesis.

3. Q: Does SI5351A-B04490-GMR support multiple output channels? A: Yes, it supports Z output channels with independent control.

4. Q: What is the operating temperature range of SI5351