SI5338A-B05710-GMR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics: High-performance, Low-jitter, Programmable
• Package: 20-QFN (Quad Flat No-Lead)
• Essence: Clock generation and distribution
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

• Frequency Range: 1 MHz to 350 MHz
• Output Clocks: Up to 12 differential or single-ended clocks
• Supply Voltage: 2.5V or 3.3V
• Operating Temperature Range: -40°C to +85°C
• Programmability: I2C interface for configuration and control

Detailed and Complete Pin Configuration

The SI5338A-B05710-GMR features a 20-pin QFN package with the following pin configuration:

1. VDDO
2. VDDI
3. GND
4. SDA
5. SCL
6. XAXB
7. XAXT
8. XBXB
9. XBXT
10. CLKIN
11. CLKOUT0
12. CLKOUT1
13. CLKOUT2
14. CLKOUT3
15. CLKOUT4
16. CLKOUT5
17. CLKOUT6
18. CLKOUT7
19. CLKOUT8
20. CLKOUT9

Functional Characteristics

• Flexible clock synthesis and distribution
• Low phase noise and jitter
• Programmable output formats and frequencies
• Spread Spectrum Clocking (SSC) support
• Integrated crystal oscillator

Advantages and Disadvantages

Advantages: - Wide frequency range - High-performance clock generation - Programmable flexibility - Low jitter and phase noise

Disadvantages: - Requires I2C interface for configuration - Limited number of output clocks

Applicable Range of Products

The SI5338A-B05710-GMR is suitable for various applications that require precise clock generation and distribution, such as: - Communication systems - Data centers - Industrial automation - Test and measurement equipment - Audio/video equipment

Working Principles

The SI5338A-B05710-GMR utilizes a combination of PLL (Phase-Locked Loop) and VCXO (Voltage-Controlled Crystal Oscillator) techniques to generate and distribute high-quality clocks. The device can be programmed through the I2C interface to generate multiple output clocks with different frequencies and formats.

Detailed Application Field Plans

1. Communication Systems: Use the SI5338A-B05710-GMR to generate synchronized clocks for data transmission and reception modules.
2. Data Centers: Employ the device to provide accurate timing signals for server racks and networking equipment.
3. Industrial Automation: Utilize the IC for synchronizing control systems and sensors in manufacturing processes.
4. Test and Measurement Equipment: Use the clock generator to ensure precise timing for accurate measurements.
5. Audio/Video Equipment: Employ the device to synchronize audio and video signals in broadcasting and multimedia applications.

Detailed Alternative Models

1. SI5338B-B05710-GMR: Similar to SI5338A-B05710-GMR but with extended temperature range (-40°C to +105°C).
2. SI5339A-B05710-GMR: Higher-performance version with additional features like frequency margining and holdover capability.

5 Common Technical Questions and Answers

1. Q: What is the maximum frequency that can be generated by the SI5338A-B05710-GMR? A: The device can generate clocks up to 350 MHz.

2. Q: Can I program the output clock format? A: Yes, the SI5338A-B05710-GMR supports programmable output formats.

3. Q: Does the IC support Spread Spectrum Clocking? A: Yes, the device has built-in support for Spread Spectrum Clocking (SSC).

4. Q: What is the power supply voltage range? A: The SI5338A-B05710-GMR operates with a supply voltage of either 2.5V or 3.3V.

5. Q: How many output clocks can be generated simultaneously? A: The device can generate up to 12 differential or single-ended clocks.

This encyclopedia entry provides detailed information about the SI5338A-B05710-GMR clock generator and multiplier integrated circuit. It covers its basic information, specifications, pin configuration, functional characteristics, advantages and disadvantages, applicable range of products, working principles, application field plans, alternative models, and common technical questions and answers.