SI5351A-B03411-GTR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics: High Frequency Accuracy, Low Phase Noise, Programmable Output Frequencies
• Package: QFN (Quad Flat No-Lead)
• Essence: Silicon-based integrated circuit for generating clock signals
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications and Parameters

• Supply Voltage: 2.8V to 3.63V
• Output Frequency Range: 8kHz to 160MHz
• Output Types: Square Wave, LVCMOS
• Frequency Accuracy: ±20ppm
• Phase Noise: -150dBc/Hz at 10kHz offset
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The SI5351A-B03411-GTR has a total of 20 pins. The pin configuration is as follows:

1. VDD
2. GND
3. SDA
4. SCL
5. CLK0
6. CLK1
7. CLK2
8. CLK3
9. CLK4
10. CLK5
11. CLK6
12. CLK7
13. CLK8
14. CLK9
15. CLK10
16. CLK11
17. CLK12
18. CLK13
19. CLK14
20. CLK15

Functional Characteristics

• Flexible frequency synthesis with up to 8 independent outputs
• Programmable output frequencies and formats
• Low jitter and phase noise performance
• I2C interface for easy control and configuration
• On-chip voltage-controlled crystal oscillator (VCXO)

Advantages and Disadvantages

Advantages: - Wide output frequency range - High frequency accuracy - Low phase noise - Programmable outputs for versatile applications

Disadvantages: - Requires I2C interface for configuration - Limited number of output channels (8)

Applicable Range of Products

The SI5351A-B03411-GTR is commonly used in various electronic devices and systems that require accurate clock signals. It finds applications in telecommunications, networking equipment, industrial automation, test and measurement instruments, and more.

Working Principles

The SI5351A-B03411-GTR utilizes a fractional-N PLL (Phase-Locked Loop) architecture to generate precise clock signals. It combines a high-frequency VCXO with a programmable divider network to synthesize the desired output frequencies.

Detailed Application Field Plans

1. Telecommunications: Used as a clock source in base stations, routers, and switches.
2. Test and Measurement Instruments: Provides accurate timing signals for oscilloscopes, signal generators, and spectrum analyzers.
3. Industrial Automation: Used in PLCs (Programmable Logic Controllers), motor control systems, and robotics for synchronization purposes.
4. Audio/Video Equipment: Provides clock signals for digital audio interfaces, video processors, and HDMI transmitters.
5. Consumer Electronics: Used in smart TVs, set-top boxes, and gaming consoles for timing and synchronization.

Detailed Alternative Models

1. SI5351B-B03411-GTR
2. SI5351C-B03411-GTR
3. SI5351D-B03411-GTR
4. SI5351E-B03411-GTR
5. SI5351F-B03411-GTR

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5351A-B03411-GTR? A: The maximum output frequency is 160MHz.

2. Q: Can I program the output frequencies on-the-fly? A: Yes, the SI5351A-B03411-GTR supports dynamic frequency programming via the I2C interface.

3. Q: What is the typical phase noise performance of this IC? A: The typical phase noise at a 10kHz offset is -150dBc/Hz.

4. Q: Can I use this IC with a 3.3V power supply? A: Yes, the SI5351A-B03411-GTR operates within a supply voltage range of 2.8V to 3.63V.

5. Q: How many independent output channels does this IC have? A: The SI5351A-B03411-GTR has a total of 8 independent output channels.

This encyclopedia entry provides an overview of the SI5351A-B03411-GTR, including its basic information, specifications, pin configuration, functional characteristics, advantages and disadvantages, applicable range of products, working principles, detailed application field plans, alternative models, and common technical questions and answers.