SI5350A-B04578-GT

Product Overview

Category

The SI5350A-B04578-GT belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• The SI5350A-B04578-GT is a highly versatile and programmable clock generator.
• It offers excellent frequency synthesis and jitter performance.
• This IC supports multiple outputs with different frequencies and formats.
• It operates at low power consumption, making it suitable for battery-powered devices.

Package

The SI5350A-B04578-GT comes in a compact surface-mount package.

Essence

The essence of this product lies in its ability to generate accurate and stable clock signals, which are crucial for the proper functioning of various electronic systems.

Packaging/Quantity

The SI5350A-B04578-GT is typically packaged in reels or trays, containing a specific quantity of ICs per package. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Frequency Range: 8 kHz to 160 MHz
• Number of Outputs: 3
• Output Formats: LVCMOS, LVDS, CMOS
• Supply Voltage: 2.5V to 3.63V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SI5350A-B04578-GT has a total of 20 pins. Here is the detailed pin configuration:

1. VDDA: Power supply voltage for analog circuitry
2. GND: Ground reference
3. XTALI: Crystal oscillator input
4. XTALO: Crystal oscillator output
5. SDA: Serial data input
6. SCL: Serial clock input
7. CLK0: Output clock 0
8. CLK1: Output clock 1
9. CLK2: Output clock 2
10. VDD: Power supply voltage for digital circuitry
11. GND: Ground reference
12. NC: No connection
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

• Highly programmable frequency synthesis engine
• Integrated phase-locked loop (PLL) for precise frequency generation
• Flexible output formats and frequencies
• Low jitter performance for accurate timing requirements
• I2C interface for easy configuration and control

Advantages and Disadvantages

Advantages

• Wide frequency range coverage
• Multiple output options
• Low power consumption
• Excellent frequency synthesis accuracy
• Easy to integrate into various electronic systems

Disadvantages

• Limited number of outputs compared to some other clock generator ICs
• Requires external crystal oscillator for operation

Working Principles

The SI5350A-B04578-GT utilizes a phase-locked loop (PLL) architecture to generate clock signals. It takes an input reference frequency from an external crystal oscillator and uses the PLL to multiply and divide this frequency to achieve the desired output frequencies. The programmable nature of the IC allows for flexibility in generating different frequencies and formats.

Detailed Application Field Plans

The SI5350A-B04578-GT finds applications in various electronic systems that require accurate and stable clock signals. Some common application fields include:

1. Communication Systems: Used in wireless communication devices, such as smartphones, routers, and base stations, to synchronize data transmission and reception.
2. Industrial Automation: Employed in industrial control systems, PLCs (Programmable Logic Controllers), and robotics for precise timing and synchronization.
3. Test and Measurement Equipment: Integrated into oscilloscopes, signal generators, and frequency counters to ensure accurate measurements and signal generation.
4. Audio/Video Systems: Used in audio/video equipment, such as digital audio workstations, video processors, and multimedia players, to synchronize audio and video signals.

Detailed and Complete Alternative Models

1. SI5351A-B-GT: Similar to the SI5350A-B04578-GT, but with a different pin configuration and additional features.
2. MAX038CPP: A function generator IC that can generate various waveforms, including sine, square, and triangle waves.
3. LTC6908CMS8: A precision programmable oscillator with a wide frequency range and low power consumption.

These alternative models offer similar functionality and can be considered as alternatives to the SI5350A-B04578-GT depending on specific requirements.

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