SI5351A-B06147-GMR

Overview

Category

SI5351A-B06147-GMR belongs to the category of integrated circuits (ICs).

Use

It is primarily used as a clock generator and frequency synthesizer in electronic devices.

Characteristics

• High-frequency accuracy and stability
• Wide frequency range
• Low phase noise
• Programmable output frequencies
• Small form factor

Package

SI5351A-B06147-GMR is available in a compact surface-mount package.

Essence

The essence of SI5351A-B06147-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 quantities varying based on customer requirements.

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
• Phase Noise: -150 dBc/Hz (typical)

Pin Configuration

The pin configuration of SI5351A-B06147-GMR is as follows:

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

Functional Characteristics

SI5351A-B06147-GMR offers the following functional characteristics:

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

Advantages and Disadvantages

Advantages

• High-frequency accuracy and stability
• Wide frequency range
• Low phase noise
• Compact form factor
• Flexible programmability

Disadvantages

• Limited number of output channels
• Requires external crystal oscillator

Applicable Range of Products

SI5351A-B06147-GMR is suitable for a wide range of applications, including:

• Communication systems
• Test and measurement equipment
• Industrial automation
• Consumer electronics
• Medical devices

Working Principles

SI5351A-B06147-GMR operates based on the principles of frequency synthesis and clock generation. It utilizes an internal PLL (Phase-Locked Loop) to generate precise clock signals with programmable frequencies.

Detailed Application Field Plans

SI5351A-B06147-GMR can be used in various application fields, such as:

1. Wireless communication systems: Provides accurate clock signals for data transmission and reception.
2. Test and measurement equipment: Enables precise timing and synchronization in measurement instruments.
3. Industrial automation: Facilitates synchronized operation of industrial control systems.
4. Consumer electronics: Supports clock generation in audio/video devices, gaming consoles, etc.
5. Medical devices: Ensures accurate timing in medical equipment for diagnostics and treatment.

Detailed Alternative Models

Some alternative models to SI5351A-B06147-GMR include:

• SI5351B-B-GM
• SI5351C-B-GM
• SI5351D-B-GM
• SI5351E-B-GM
• SI5351F-B-GM

5 Common Technical Questions and Answers

1. Q: What is the maximum frequency range of SI5351A-B06147-GMR? A: The maximum frequency range is 160 MHz.

2. Q: Can I program the output frequencies of SI5351A-B06147-GMR? A: Yes, the output frequencies are programmable through the I2C interface.

3. Q: Does SI5351A-B06147-GMR support spread spectrum modulation? A: Yes, it supports spread spectrum modulation for reducing electromagnetic interference.

4. Q: What is the typical phase noise performance of SI5351A-B06147-GMR? A: The typical phase noise is -150 dBc/Hz.

5. Q: Is an external crystal oscillator required for SI5351A-B06147-GMR? A: Yes, an external crystal oscillator is needed for clock generation.

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