SI5350A-B07439-GM

Product Overview

Category

The SI5350A-B07439-GM 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 accuracy
• Low power consumption
• Wide frequency range
• Programmable output frequencies
• Multiple outputs

Package

The SI5350A-B07439-GM is available in a compact surface-mount package.

Essence

The essence of this product lies in its ability to generate accurate and programmable clock signals for various applications.

Packaging/Quantity

The SI5350A-B07439-GM is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Supply voltage: 2.5V - 3.63V
• Output frequency range: 8kHz - 160MHz
• Number of outputs: 3
• Output types: Square wave, LVCMOS
• Output voltage: 1.8V
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The SI5350A-B07439-GM has the following pin configuration:

1. VDD: Power supply input
2. GND: Ground
3. XTAL: Crystal oscillator input
4. SDA: Serial data input
5. SCL: Serial clock input
6. OUT0: Output 0
7. OUT1: Output 1
8. OUT2: Output 2

Functional Features

• Frequency synthesis using PLL technology
• Programmable output frequencies and formats
• Low jitter and phase noise
• I2C interface for easy control and configuration
• Spread spectrum modulation support
• Power-down mode for reduced power consumption

Advantages and Disadvantages

Advantages

• High precision and accuracy in generating clock signals
• Wide frequency range allows for versatile applications
• Programmable outputs provide flexibility
• Low power consumption contributes to energy efficiency
• Compact package size saves board space

Disadvantages

• Limited number of outputs (3)
• Requires external crystal oscillator for operation
• Relatively high cost compared to simpler clock generators

Working Principles

The SI5350A-B07439-GM utilizes phase-locked loop (PLL) technology 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 registers allow users to configure the output frequencies, formats, and other parameters.

Detailed Application Field Plans

The SI5350A-B07439-GM finds applications in various electronic devices and systems, including:

1. Communication equipment: Used for clock synchronization in wireless communication systems, such as base stations and routers.
2. Test and measurement instruments: Provides accurate timing signals for oscilloscopes, signal generators, and spectrum analyzers.
3. Audio/video equipment: Used in audio/video processors, digital-to-analog converters, and multimedia devices for synchronization purposes.
4. Industrial automation: Clock generation for PLCs (Programmable Logic Controllers), motor control systems, and robotics.
5. Consumer electronics: Clock signal generation for TVs, set-top boxes, gaming consoles, and home appliances.

Detailed and Complete Alternative Models

1. SI5351A-B-GT: Similar to SI5350A-B07439-GM with additional features like fractional-N synthesis and higher output frequency range.
2. MAX038CPP: Functionally similar waveform generator IC with analog outputs.
3. LTC6908CMS8: Precision programmable oscillator IC with a wide frequency range and low power consumption.

These alternative models offer similar functionalities to the SI5350A-B07439-GM and can be considered based on specific application requirements.

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