SI5344D-A-GM

Product Overview

Category

SI5344D-A-GM belongs to the category of integrated circuits (ICs).

Use

The SI5344D-A-GM 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 frequency range
• Programmable output formats
• Multiple input references
• Integrated voltage-controlled crystal oscillator (VCXO)

Package

SI5344D-A-GM is available in a small form factor, surface mount package.

Essence

The essence of SI5344D-A-GM lies in its ability to provide accurate and stable clock signals for various applications.

Packaging/Quantity

The SI5344D-A-GM is typically packaged in reels or trays and is available in large quantities.

Specifications

• Frequency range: 1 Hz to 945 MHz
• Number of outputs: 4
• Output formats: LVDS, LVPECL, HCSL, CMOS
• Input references: Crystal, LVCMOS, LVDS, LVPECL, CML
• Supply voltage: 3.3 V
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The SI5344D-A-GM has a total of 24 pins. The pin configuration is as follows:

1. XAXB0: Crystal or reference input
2. XAXB1: Crystal or reference input
3. XAXB2: Crystal or reference input
4. XAXB3: Crystal or reference input
5. XAXB4: Crystal or reference input
6. XAXB5: Crystal or reference input
7. XAXB6: Crystal or reference input
8. XAXB7: Crystal or reference input
9. XAXB8: Crystal or reference input
10. XAXB9: Crystal or reference input
11. XAXB10: Crystal or reference input
12. XAXB11: Crystal or reference input
13. XAXB12: Crystal or reference input
14. XAXB13: Crystal or reference input
15. XAXB14: Crystal or reference input
16. XAXB15: Crystal or reference input
17. OUT0: Clock output 0
18. OUT1: Clock output 1
19. OUT2: Clock output 2
20. OUT3: Clock output 3
21. VDD: Power supply
22. GND: Ground
23. SDA: I2C data input
24. SCL: I2C clock input

Functional Features

• Frequency synthesis and multiplication
• Phase-locked loop (PLL) technology
• Clock distribution to multiple outputs
• Programmable output formats and frequencies
• Jitter and phase noise reduction techniques
• Integrated VCXO for improved stability

Advantages and Disadvantages

Advantages

• High-performance clock generation
• Low jitter and phase noise
• Flexible frequency synthesis
• Wide frequency range
• Multiple input references for versatility
• Compact package size

Disadvantages

• Requires external crystal or reference input
• Limited number of outputs (4)

Working Principles

The SI5344D-A-GM utilizes PLL technology to generate stable clock signals. It takes an external crystal or reference input and uses frequency synthesis techniques to generate precise clock outputs. The integrated VCXO further enhances the stability of the generated clocks. The programmable features allow users to customize the output formats and frequencies according to their specific requirements.

Detailed Application Field Plans

The SI5344D-A-GM finds applications in various fields, including:

1. Telecommunications: Clock synchronization in network equipment and communication systems.
2. Data Centers: Timing and synchronization for servers, switches, and storage devices.
3. Industrial Automation: Clock distribution in control systems and PLCs.
4. Test and Measurement: Precision timing for test equipment and data acquisition systems.
5. Broadcast and Audio/Video: Synchronization of video processing and broadcasting equipment.

Detailed and Complete Alternative Models

1. SI5341D-A-GM
2. SI5342D-A-GM
3. SI5343D-A-GM
4. SI5345D-A-GM
5. SI5346D-A-GM

These alternative models offer similar functionality and can be considered as alternatives to the SI5344D-A-GM based on specific requirements and application needs.

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