SI5350A-B04522-GM

Product Overview

Category

The SI5350A-B04522-GM belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Package: The SI5350A-B04522-GM comes in a small form factor package, making it suitable for compact designs.
• Essence: It is a highly versatile clock generator with multiple outputs and programmable features.
• Packaging/Quantity: The IC is typically sold in reels or trays, with varying quantities depending on the supplier.

Specifications

The specifications of the SI5350A-B04522-GM include:

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

Detailed Pin Configuration

The pin configuration of the SI5350A-B04522-GM is as follows:

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

Functional Features

The SI5350A-B04522-GM offers the following functional features:

• Programmable frequency synthesis: Allows precise control over the generated clock frequencies.
• Multiple outputs: Provides three independent clock outputs for different applications.
• Low jitter: Ensures accurate timing synchronization in various electronic systems.
• I2C interface: Enables easy configuration and control of the IC.

Advantages and Disadvantages

Advantages

• Versatile clock generation capabilities
• Compact package size for space-constrained designs
• Low jitter for accurate timing requirements
• Programmable features for flexibility in different applications

Disadvantages

• Limited frequency range compared to some other clock generator ICs
• Requires external crystal oscillator for operation

Working Principles

The SI5350A-B04522-GM operates based on a phase-locked loop (PLL) architecture. It takes an input reference frequency from an external crystal oscillator and generates multiple clock signals with programmable frequencies and output types. The PLL ensures precise frequency synthesis, while the I2C interface allows easy configuration of the IC's parameters.

Detailed Application Field Plans

The SI5350A-B04522-GM finds applications in various electronic systems, including:

1. Communication devices: Used for generating clock signals in wireless communication systems, such as cellular base stations and Wi-Fi routers.
2. Test and measurement equipment: Provides accurate timing references for oscilloscopes, signal generators, and other test instruments.
3. Industrial automation: Enables synchronization of control systems and sensors in manufacturing processes.
4. Audio/video equipment: Used for clocking audio codecs, video processors, and digital-to-analog converters in multimedia devices.

Detailed and Complete Alternative Models

Some alternative models to the SI5350A-B04522-GM include:

1. SI5341B-A-GM: Offers a wider frequency range and more output channels.
2. MAX038CPP: Specialized waveform generator IC with integrated clock circuitry.
3. LTC6908CMS8: Precision programmable oscillator with low jitter performance.

These alternative models provide different features and specifications, allowing designers to choose the most suitable option for their specific application requirements.

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