SI5341C-A-GMR

Product Overview

Category

SI5341C-A-GMR belongs to the category of integrated circuits (ICs).

Use

It is primarily used for clock generation and distribution in electronic systems.

Characteristics

• High-performance clock generator
• Low jitter and phase noise
• Flexible frequency synthesis
• Wide operating frequency range
• Programmable output formats
• Integrated EEPROM for configuration storage

Package

SI5341C-A-GMR is available in a compact surface-mount package.

Essence

The essence of SI5341C-A-GMR lies in its ability to provide accurate and stable clock signals, crucial for the proper functioning of various electronic devices.

Packaging/Quantity

SI5341C-A-GMR is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Input Frequency Range: 1 Hz - 710 MHz
• Output Frequency Range: 1 Hz - 945 MHz
• Number of Outputs: 4
• Supply Voltage: 2.5 V - 3.3 V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of SI5341C-A-GMR is as follows:

1. VDDO - Power supply voltage for outputs
2. GND - Ground
3. XAXB - Differential input pair A
4. XAXN - Differential input pair A
5. XBXB - Differential input pair B
6. XBXP - Differential input pair B
7. XBXN - Differential input pair B
8. XAXB - Differential input pair A
9. XTALN - Crystal oscillator input
10. XTALP - Crystal oscillator input
11. SDA - I2C serial data input
12. SCL - I2C serial clock input
13. VDD - Power supply voltage for internal circuitry
14. GND - Ground
15. OUT0 - Clock output 0
16. OUT1 - Clock output 1
17. OUT2 - Clock output 2
18. OUT3 - Clock output 3

Functional Features

• Frequency synthesis and multiplication
• Phase-locked loop (PLL) based clock generation
• Programmable output formats (LVDS, LVPECL, HCSL)
• Spread spectrum modulation support
• Integrated EEPROM for configuration storage
• I2C interface for easy control and configuration

Advantages and Disadvantages

Advantages

• High-performance clock generation with low jitter and phase noise
• Flexible frequency synthesis allows customization for various applications
• Wide operating frequency range covers a broad spectrum of electronic systems
• Programmable output formats provide compatibility with different devices
• Integrated EEPROM ensures easy configuration storage and retrieval
• I2C interface simplifies control and configuration process

Disadvantages

• Limited number of outputs (4 in this case)
• Requires external crystal oscillator for input

Working Principles

SI5341C-A-GMR utilizes PLL-based clock generation to synthesize accurate clock signals. It takes an input frequency and uses a phase-locked loop to multiply and divide it to generate the desired output frequencies. The integrated EEPROM stores the configuration settings, allowing for easy reconfiguration and customization.

Detailed Application Field Plans

SI5341C-A-GMR finds application in various electronic systems that require precise clock signals. Some potential application fields include:

1. Telecommunications equipment
2. Data centers and servers
3. Industrial automation systems
4. Test and measurement instruments
5. Audio/video equipment
6. Networking devices
7. Automotive electronics
8. Medical devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to SI5341C-A-GMR are:

1. SI5340C-A-GMR
2. SI5342C-A-GMR
3. SI5343C-A-GMR
4. SI5344C-A-GMR

These models provide comparable features and can be considered as alternatives based on specific requirements.

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