SI5356A-B07448-GMR

Basic Information Overview

• Category: Integrated Circuit
• Use: Clock Generator and Multiplier
• Characteristics: Low jitter, high frequency accuracy, programmable output frequencies
• Package: QFN (Quad Flat No-leads)
• Essence: Clock generation and multiplication
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

• Frequency Range: 8 kHz to 160 MHz
• Output Channels: 8
• Supply Voltage: 2.5V to 3.63V
• Operating Temperature Range: -40°C to +85°C
• Phase Jitter: <1 ps RMS (typical)

Detailed Pin Configuration

The SI5356A-B07448-GMR has the following pin configuration:

1. VDD
2. GND
3. XTAL1
4. XTAL2
5. CLK0
6. CLK1
7. CLK2
8. CLK3
9. CLK4
10. CLK5
11. CLK6
12. CLK7
13. SDA
14. SCL
15. OE#

Functional Characteristics

• Programmable output frequencies with fine resolution
• Flexible clock distribution options
• Low phase noise and jitter performance
• I2C interface for easy control and configuration
• Power-down mode for reduced power consumption

Advantages and Disadvantages

Advantages: - Wide frequency range - High accuracy - Low jitter performance - Programmable outputs

Disadvantages: - Requires external crystal oscillator - Limited number of output channels

Applicable Range of Products

The SI5356A-B07448-GMR is suitable for various applications that require precise clock generation and multiplication, such as:

• Communication systems
• Networking equipment
• Test and measurement instruments
• Industrial automation
• Audio and video equipment

Working Principles

The SI5356A-B07448-GMR utilizes a fractional-N PLL (Phase-Locked Loop) architecture to generate and multiply clock frequencies. It takes an external crystal oscillator as the reference input and uses internal dividers and phase interpolators to achieve the desired output frequencies.

Detailed Application Field Plans

1. Communication Systems: The SI5356A-B07448-GMR can be used in wireless communication systems to generate clock signals for data transmission and reception.
2. Networking Equipment: It can provide accurate clock signals for network switches, routers, and other networking devices, ensuring reliable data transfer.
3. Test and Measurement Instruments: The IC can be used in oscilloscopes, signal generators, and other test equipment to generate precise timing signals.
4. Industrial Automation: It can be utilized in industrial control systems to synchronize various processes and ensure accurate timing.
5. Audio and Video Equipment: The IC can generate clock signals for audio and video processing, improving the overall performance of multimedia devices.

Detailed Alternative Models

• SI5351A-B-GT
• SI5341A-B-GM
• SI5361A-B-GM

5 Common Technical Questions and Answers

1. Q: What is the maximum frequency that can be generated by the SI5356A-B07448-GMR? A: The maximum frequency range is 160 MHz.

2. Q: Can I program the output frequencies on-the-fly? A: Yes, the IC supports real-time programming of output frequencies.

3. Q: Does the SI5356A-B07448-GMR require an external crystal oscillator? A: Yes, it requires an external crystal oscillator for frequency reference.

4. Q: How many output channels does the IC have? A: The SI5356A-B07448-GMR has 8 output channels.

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

This encyclopedia entry provides an overview of the SI5356A-B07448-GMR, 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.