SI5350A-B02869-GT

Product Overview

Category

The SI5350A-B02869-GT belongs to the category of integrated circuits (ICs) used in electronic devices.

Use

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

Characteristics

• The SI5350A-B02869-GT is a highly versatile clock generator IC.
• It offers excellent frequency synthesis capabilities with low phase noise.
• This IC supports multiple output clocks with programmable frequencies.
• It operates at a wide range of supply voltages, making it suitable for diverse applications.

Package

The SI5350A-B02869-GT comes in a compact surface-mount package, ensuring easy integration into circuit boards.

Essence

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

Packaging/Quantity

The SI5350A-B02869-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
• Supply Voltage: 2.5V to 3.63V
• Output Clocks: Multiple programmable outputs
• Phase Noise: Low phase noise performance
• Operating Temperature Range: -40°C to +85°C
• Package Type: Surface Mount

Detailed Pin Configuration

The SI5350A-B02869-GT features a pin configuration as follows:

1. VDD: Power supply voltage input
2. GND: Ground reference
3. XIN/XOUT: Crystal oscillator input/output
4. CLK0/CLK0B: Output clock 0 and its complement
5. CLK1/CLK1B: Output clock 1 and its complement
6. CLK2/CLK2B: Output clock 2 and its complement
7. SDA: Serial data input for programming
8. SCL: Serial clock input for programming

Functional Features

• Frequency Synthesis: The SI5350A-B02869-GT can generate precise clock signals by synthesizing frequencies from an external crystal oscillator.
• Programmable Outputs: It offers multiple output clocks with programmable frequencies, allowing flexibility in system design.
• Low Phase Noise: This IC ensures low phase noise performance, resulting in improved signal integrity.
• Wide Supply Voltage Range: It operates over a wide supply voltage range, making it compatible with various power sources.

Advantages and Disadvantages

Advantages

• Versatile clock generator suitable for diverse applications
• Accurate frequency synthesis with low phase noise
• Multiple programmable outputs for flexible system design
• Wide operating temperature range for reliable performance

Disadvantages

• Requires external crystal oscillator for frequency synthesis
• Limited maximum frequency range (up to 160 MHz)

Working Principles

The SI5350A-B02869-GT utilizes a phase-locked loop (PLL) architecture to generate clock signals. It takes an external crystal oscillator as the reference input and uses frequency synthesis techniques to produce accurate output clocks. The PLL circuitry ensures stable and precise frequency generation, while the programmable dividers allow flexibility in setting the desired output frequencies.

Detailed Application Field Plans

The SI5350A-B02869-GT finds extensive application in various fields, including:

1. Communication Systems: Used in wireless communication devices, base stations, and network equipment for generating clock signals.
2. Consumer Electronics: Integrated into audio/video systems, set-top boxes, and digital TVs to provide accurate timing signals.
3. Industrial Equipment: Employed in industrial automation, control systems, and instrumentation for synchronization purposes.

Detailed and Complete Alternative Models

1. SI5351A-B-GT: Similar clock generator IC with extended frequency range up to 200 MHz.
2. MAX038CPP: Function generator IC capable of generating various waveforms in addition to clock signals.
3. LTC6904CMS8: Precision oscillator IC with programmable frequencies and low phase noise performance.

These alternative models offer similar functionalities to the SI5350A-B02869-GT and can be considered as alternatives based on specific application requirements.

In conclusion, the SI5350A-B02869-GT is a versatile clock generator IC that provides accurate and stable clock signals for various electronic applications. With its programmable outputs, low phase noise, and wide operating voltage range, it offers flexibility and reliability in system design.