SI5350A-B02814-GT

Product Overview

Category

The SI5350A-B02814-GT belongs to the category of integrated circuits (ICs) used in electronic devices.

Use

This IC is primarily used for generating clock signals in various applications, such as communication systems, consumer electronics, and industrial equipment.

Characteristics

• The SI5350A-B02814-GT is a highly versatile clock generator with multiple outputs.
• It offers excellent frequency resolution and stability.
• This IC operates at low power consumption levels, making it suitable for battery-powered devices.
• It supports a wide range of output frequencies and formats.
• The SI5350A-B02814-GT provides programmable features for flexible clock generation.

Package

The SI5350A-B02814-GT is available in a compact surface-mount package, which ensures easy integration into circuit boards.

Essence

The essence of the SI5350A-B02814-GT lies in its ability to generate accurate and stable clock signals, enabling precise timing and synchronization in electronic systems.

Packaging/Quantity

This IC is typically supplied in reels or trays, with a standard quantity of 250 units per reel/tray.

Specifications

• Supply Voltage: 2.5V - 3.63V
• Output Frequency Range: 8kHz - 160MHz
• Number of Outputs: 3
• Output Formats: Square wave, LVCMOS, LVDS, CMOS
• Programmable Features: Frequency, phase, duty cycle, output format

Detailed Pin Configuration

The SI5350A-B02814-GT has a total of 20 pins, each serving a specific function. The pin configuration is as follows:

1. VDDA: Analog power supply voltage
2. GND: Ground
3. XTALI: Crystal input
4. XTALO: Crystal output
5. SDA: Serial data input
6. SCL: Serial clock input
7. VDD: Digital power supply voltage
8. GND: Ground
9. OUT0: Output 0
10. OUT1: Output 1
11. OUT2: Output 2
12. GND: Ground
13. NC: No connection
14. NC: No connection
15. NC: No connection
16. NC: No connection
17. NC: No connection
18. NC: No connection
19. NC: No connection
20. NC: No connection

Functional Features

• Flexible frequency synthesis with precise control over output signals.
• High-frequency resolution and stability for accurate timing requirements.
• Programmable features allow customization of output frequencies, phases, and duty cycles.
• Multiple output formats support various interface standards.
• Low power consumption ensures energy-efficient operation.

Advantages and Disadvantages

Advantages

• Versatile clock generator suitable for a wide range of applications.
• Excellent frequency resolution and stability.
• Programmable features provide flexibility in signal generation.
• Compact package for easy integration into circuit boards.
• Low power consumption extends battery life in portable devices.

Disadvantages

• Limited number of outputs (3) compared to some other clock generator ICs.
• Requires external crystal for clock reference, adding to the component count.

Working Principles

The SI5350A-B02814-GT utilizes a phase-locked loop (PLL) architecture to generate clock signals. It takes an external crystal oscillator as a reference and uses internal dividers, multipliers, and phase shifters to synthesize the desired output frequencies. The programmable registers allow precise control over the output signals' frequency, phase, and duty cycle.

Detailed Application Field Plans

The SI5350A-B02814-GT finds applications in various fields, including:

1. Communication Systems: Used for clock synchronization in wireless communication devices, base stations, and network equipment.
2. Consumer Electronics: Provides accurate timing signals for audio/video equipment, set-top boxes, and digital cameras.
3. Industrial Equipment: Enables precise timing in industrial automation systems, test and measurement instruments, and control devices.

Detailed and Complete Alternative Models

1. SI5351A-B-GM: Similar clock generator IC with additional features like an integrated voltage-controlled oscillator (VCO).
2. MAX038CPP: Function generator IC capable of generating a wide range of waveforms, including sine, square, and triangle waves.
3. LTC6904CMS8: Precision programmable oscillator IC with high frequency accuracy and low phase noise.

These alternative models offer similar functionality to the SI5350A-B02814-GT and can be considered as alternatives based on specific application requirements.

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