SI5350A-B07359-GT

Product Overview

Category

SI5350A-B07359-GT belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Integrated circuit
• Clock signal generator
• High precision and stability
• Wide frequency range
• Low power consumption

Package

The SI5350A-B07359-GT is available in a small form factor package, typically a QFN (Quad Flat No-leads) package.

Essence

The essence of SI5350A-B07359-GT lies in its ability to generate accurate and stable clock signals, which are crucial for the proper functioning of various electronic devices.

Packaging/Quantity

The SI5350A-B07359-GT is usually packaged in reels or trays, with a typical quantity of 2500 units per reel.

Specifications

• 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 Jitter: <1 ps RMS (Root Mean Square)
• Output Logic Levels: CMOS or LVDS (Low Voltage Differential Signaling)

Detailed Pin Configuration

The SI5350A-B07359-GT has a total of 20 pins. The pin configuration is as follows:

1. VDDA: Analog Power Supply
2. GND: Ground
3. XTAL: Crystal Oscillator Input
4. XAXB: Crystal Oscillator Output
5. XAXT: Crystal Oscillator Output
6. CLK0: Output Clock Channel 0
7. CLK1: Output Clock Channel 1
8. CLK2: Output Clock Channel 2
9. GND: Ground
10. VDDC: Digital Power Supply
11. SDA: I2C Serial Data Input
12. SCL: I2C Serial Clock Input
13. GND: Ground
14. NC: No Connection
15. NC: No Connection
16. NC: No Connection
17. GND: Ground
18. NC: No Connection
19. NC: No Connection
20. VDDC: Digital Power Supply

Functional Features

• Flexible frequency synthesis
• Programmable output frequencies
• Low phase noise
• High-frequency accuracy
• I2C interface for easy control and configuration

Advantages and Disadvantages

Advantages

• Wide frequency range allows for versatile applications
• High precision and stability ensure reliable clock signals
• Low power consumption for energy-efficient designs
• Small form factor package saves board space

Disadvantages

• Limited number of output channels (3 in this case)
• Requires external crystal oscillator for operation

Working Principles

The SI5350A-B07359-GT utilizes a fractional-N PLL (Phase-Locked Loop) architecture to generate clock signals. It takes an input reference frequency from an external crystal oscillator and uses a programmable divider to synthesize the desired output frequencies. The PLL ensures precise frequency synthesis by comparing the divided output with the desired frequency and making necessary adjustments.

Detailed Application Field Plans

The SI5350A-B07359-GT finds applications in various electronic devices that require accurate clock signals. Some of the common application fields include:

1. Communication Systems: Used in wireless communication systems, such as cellular base stations, to synchronize data transmission and reception.
2. Test and Measurement Equipment: Employed in oscilloscopes, signal generators, and other test instruments to provide precise timing references.
3. Audio/Video Equipment: Integrated into audio/video processors and receivers to synchronize audio and video signals for seamless playback.
4. Industrial Automation: Utilized in programmable logic controllers (PLCs) and industrial control systems to ensure precise timing for synchronized operations.

Detailed and Complete Alternative Models

1. SI5351A-B-GT: Similar to SI5350A-B07359-GT, but with additional output channels for increased flexibility.
2. Si5341A-B-GM: Offers a higher frequency range and more advanced features for demanding applications.
3. Si5338A-B-GM: Provides multiple clock outputs with low phase noise and high-frequency accuracy.

These alternative models offer different specifications and features to cater to specific application requirements.

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