SI5350A-B05381-GT

Product Overview

Category

SI5350A-B05381-GT belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for clock generation and distribution in electronic devices.

Characteristics

• Integrated circuit
• Clock generator and distributor
• High precision and accuracy
• Wide frequency range
• Low power consumption

Package

SI5350A-B05381-GT is available in a compact surface mount package.

Essence

The essence of SI5350A-B05381-GT lies in its ability to generate and distribute accurate clock signals, which are essential for synchronizing various components within electronic devices.

Packaging/Quantity

This product is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Frequency range: 8 kHz to 160 MHz
• Output channels: 3
• Supply voltage: 2.5V to 3.3V
• Operating temperature range: -40°C to +85°C
• Phase noise: -135 dBc/Hz at 10 kHz offset
• Output level: 0.8V to 3.3V

Detailed Pin Configuration

1. VDD: Power supply input
2. GND: Ground reference
3. XIN: Crystal oscillator input
4. XOUT: Crystal oscillator output
5. SDA: I2C serial data input
6. SCL: I2C serial clock input
7. CLK0: Clock output channel 0
8. CLK1: Clock output channel 1
9. CLK2: Clock output channel 2

Functional Features

• Flexible frequency synthesis
• Programmable output frequencies
• Spread spectrum modulation support
• I2C interface for easy configuration
• Low jitter and phase noise
• Output enable/disable control

Advantages

• Wide frequency range allows for versatile applications
• High precision and accuracy ensure reliable clock signals
• Low power consumption contributes to energy efficiency
• Spread spectrum modulation support reduces electromagnetic interference
• Programmable output frequencies offer flexibility in system design

Disadvantages

• Limited number of output channels may restrict certain applications
• Requires external crystal oscillator for operation
• Relatively high cost compared to simpler clock generation solutions

Working Principles

SI5350A-B05381-GT utilizes a phase-locked loop (PLL) architecture to generate precise clock signals. The input crystal oscillator provides a stable reference frequency, which is then multiplied and divided to achieve the desired output frequencies. The PLL circuitry ensures synchronization and stability of the generated clocks.

Detailed Application Field Plans

SI5350A-B05381-GT finds applications in various electronic devices that require accurate clock signals, such as:

1. Communication systems
2. Data storage devices
3. Industrial automation equipment
4. Test and measurement instruments
5. Audio and video equipment

Detailed and Complete Alternative Models

1. SI5351A-B-GM: Similar clock generator IC with additional features like frequency hopping and programmable spread spectrum modulation.
2. MAX038CPP: Function generator IC capable of generating sine, triangle, and square waveforms with adjustable frequency and amplitude.
3. CDCE62005RGZT: Clock synthesizer and jitter cleaner IC designed for high-speed data communication applications.

These alternative models provide similar functionality to SI5350A-B05381-GT and can be considered based on specific requirements.

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