SI5351A-B04486-GTR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics: High frequency accuracy, low jitter, programmable output frequencies
• Package: QFN (Quad Flat No-leads) package
• Essence: Silicon-based integrated circuit
• Packaging/Quantity: Tape and reel packaging, 2500 units per reel

Specifications and Parameters

• Frequency Range: 8 kHz to 160 MHz
• Output Channels: 3 independent channels
• Supply Voltage: 2.8V to 3.63V
• Operating Temperature Range: -40°C to +85°C
• Phase Jitter: <1 ps RMS (Root Mean Square)

Detailed Pin Configuration

The SI5351A-B04486-GTR has a total of 20 pins. The pin configuration is as follows:

1. VDD
2. GND
3. XTAL1
4. XTAL2
5. SDA
6. SCL
7. CLK0
8. CLK1
9. CLK2
10. OE
11. MS0
12. MS1
13. MS2
14. PLLB_SRC
15. CLKIN
16. REFCLK
17. VDDO
18. GND
19. GND
20. VDD

Functional Characteristics

• Programmable output frequencies with fine resolution
• Flexible clock generation and multiplication options
• Low phase noise and jitter for accurate timing applications
• I2C interface for easy control and configuration

Advantages and Disadvantages

Advantages: - Wide frequency range - High frequency accuracy - Low phase noise and jitter - Programmable output frequencies

Disadvantages: - Requires external crystal or clock input - Limited number of output channels

Applicable Range of Products

The SI5351A-B04486-GTR is commonly used in various electronic devices and systems that require accurate clock generation and multiplication. It is suitable for applications such as communication systems, data acquisition systems, test and measurement equipment, and audio/video equipment.

Working Principles

The SI5351A-B04486-GTR utilizes a phase-locked loop (PLL) to generate precise clock signals. It takes an external crystal or clock input and uses internal dividers and multipliers to generate multiple output frequencies with high accuracy and low jitter.

Detailed Application Field Plans

1. Communication Systems: The SI5351A-B04486-GTR can be used to generate clock signals for transceivers, base stations, and other communication equipment.
2. Data Acquisition Systems: It can provide accurate timing for analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other data acquisition components.
3. Test and Measurement Equipment: The IC can be used in oscilloscopes, signal generators, and other test and measurement instruments that require precise timing.
4. Audio/Video Equipment: It can generate clock signals for audio codecs, video processors, and other multimedia devices.

Detailed Alternative Models

Some alternative models to the SI5351A-B04486-GTR include: - SI5351B-B04486-GTR - SI5351C-B04486-GTR - SI5351D-B04486-GTR

5 Common Technical Questions and Answers

1. Q: What is the maximum frequency range of the SI5351A-B04486-GTR? A: The maximum frequency range is 160 MHz.

2. Q: How many output channels does the IC have? A: It has 3 independent output channels.

3. Q: What is the operating temperature range of the SI5351A-B04486-GTR? A: The operating temperature range is -40°C to +85°C.

4. Q: What is the phase jitter of the IC? A: The phase jitter is less than 1 ps RMS.

5. Q: What is the supply voltage range for the SI5351A-B04486-GTR? A: The supply voltage range is 2.8V to 3.63V.

This encyclopedia entry provides an overview of the SI5351A-B04486-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.