SI5351A-B05514-GTR

Overview

Category

SI5351A-B05514-GTR belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

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

Package

SI5351A-B05514-GTR is available in a small form factor package, typically QFN (Quad Flat No-leads) or similar.

Essence

The essence of SI5351A-B05514-GTR lies in its ability to generate accurate and stable clock signals for precise timing and synchronization in electronic systems.

Packaging/Quantity

This IC is usually packaged in reels or trays, with a typical quantity of 2500 units per reel.

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: -140 dBc/Hz at 10 kHz offset (typical)

Pin Configuration

For detailed and complete pin configuration, please refer to the datasheet of SI5351A-B05514-GTR.

Functional Characteristics

SI5351A-B05514-GTR offers the following functional characteristics:

• Programmable PLL (Phase-Locked Loop) architecture
• Fractional-N synthesis for precise frequency generation
• Multiple output dividers for flexible frequency distribution
• I2C interface for easy control and configuration

Advantages and Disadvantages

Advantages

• High frequency accuracy and stability
• Wide frequency range
• Low phase noise
• Compact package size
• Flexible programmability

Disadvantages

• Requires external crystal or clock reference for operation
• Limited number of output channels

Applicable Range of Products

SI5351A-B05514-GTR is suitable for a wide range of products that require accurate and stable clock signals, such as:

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

Working Principles

SI5351A-B05514-GTR operates based on the principles of phase-locked loop (PLL) and fractional-N synthesis. It uses an external crystal or clock reference to generate a high-frequency master clock, which is then divided and manipulated to produce precise output frequencies.

Detailed Application Field Plans

For detailed application field plans, please consult the datasheet and application notes provided by the manufacturer.

Detailed Alternative Models

There are several alternative models available in the market that offer similar functionality to SI5351A-B05514-GTR. Some notable alternatives include:

• SI5351C-B-GM
• MAX038CPP
• AD9850BRSZ

5 Common Technical Questions and Answers

1. Q: What is the maximum frequency that SI5351A-B05514-GTR can generate? A: The maximum frequency range is 160 MHz.

2. Q: Can I use this IC without an external crystal or clock reference? A: No, an external reference is required for proper operation.

3. Q: How many output channels does SI5351A-B05514-GTR have? A: It has three output channels.

4. Q: What is the typical phase noise performance of this IC? A: The typical phase noise at 10 kHz offset is -140 dBc/Hz.

5. Q: What is the supply voltage range for SI5351A-B05514-GTR? A: It operates with a supply voltage range of 2.5V to 3.63V.

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