SI5338F-B04077-GM

Overview

• Category: Integrated Circuit
• Use: Clock Generator and Multiplier
• Characteristics: High-performance, low-jitter, programmable clock generator
• Package: QFN (Quad Flat No-leads)
• Essence: Provides multiple clock outputs with precise frequency and phase control
• 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
• Programmability: I2C interface for configuration and control
• Supply Voltage: 3.3 V
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

For a detailed and complete pin configuration of SI5338F-B04077-GM, please refer to the datasheet.

Functional Characteristics

• High-frequency accuracy and stability
• Low phase noise and jitter
• Flexible output configurations
• Programmable frequency synthesis
• Spread Spectrum Clocking (SSC) support
• Clock redundancy and failover capabilities

Advantages

• Wide frequency range
• Precise frequency and phase control
• Low power consumption
• Small form factor
• Easy integration with existing systems

Disadvantages

• Requires external crystal oscillator for reference
• Limited number of output clocks compared to some other models

Applicable Range of Products

SI5338F-B04077-GM is suitable for various applications that require high-performance clock generation and distribution, such as: - Telecommunications equipment - Networking devices - Data centers - Industrial automation systems - Test and measurement instruments

Working Principles

The SI5338F-B04077-GM utilizes advanced PLL (Phase-Locked Loop) technology to generate and distribute precise clock signals. It takes an external crystal oscillator as a reference and uses internal frequency synthesis techniques to generate multiple output clocks with programmable frequencies and phases.

Detailed Application Field Plans

1. Telecommunications Equipment: Use SI5338F-B04077-GM to provide synchronized clock signals for data transmission and reception modules.
2. Networking Devices: Utilize the programmable features of SI5338F-B04077-GM to generate different clock frequencies for various network interfaces.
3. Data Centers: Employ SI5338F-B04077-GM to distribute accurate clock signals to servers, switches, and storage systems.
4. Industrial Automation Systems: Use SI5338F-B04077-GM to synchronize timing across different automation components, ensuring precise control and coordination.
5. Test and Measurement Instruments: Utilize the high-performance clock generation capabilities of SI5338F-B04077-GM to ensure accurate timing in measurement and testing processes.

Detailed Alternative Models

• SI5338F-B04076-GM: Similar specifications and functionality, but with a different package option (QFP instead of QFN).
• SI5338F-B04078-GM: Higher frequency range and additional output clocks compared to SI5338F-B04077-GM.

5 Common Technical Questions and Answers

1. Q: Can I use SI5338F-B04077-GM without an external crystal oscillator? A: No, an external crystal oscillator is required as a reference for accurate clock generation.

2. Q: How many output clocks can SI5338F-B04077-GM generate? A: SI5338F-B04077-GM can generate up to 12 differential or single-ended clocks.

3. Q: What is the maximum operating temperature range of SI5338F-B04077-GM? A: SI5338F-B04077-GM can operate within the temperature range of -40°C to +85°C.

4. Q: Can I program the frequency and phase of the output clocks? A: Yes, SI5338F-B04077-GM provides programmable frequency and phase control through an I2C interface.

5. Q: Does SI5338F-B04077-GM support Spread Spectrum Clocking (SSC)? A: Yes, SI5338F-B04077-GM supports Spread Spectrum Clocking for reducing electromagnetic interference (EMI).

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