SI5338K-B06592-GMR

Overview

• Category: Integrated Circuit
• Use: Clock Generator and Multiplier
• Characteristics: High-performance, low-jitter, programmable clock generator
• Package: 48-pin QFN
• Essence: Provides multiple clock outputs with precise frequency and phase control
• Packaging/Quantity: Tape and Reel, 250 units per reel

Specifications and Parameters

• Input Voltage Range: 2.375V to 3.63V
• Output Frequency Range: 1kHz to 945MHz
• Output Format: LVPECL, LVDS, HCSL, CMOS
• Programmability: I2C interface
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

For a detailed and complete pin configuration of SI5338K-B06592-GMR, please refer to the datasheet.

Functional Characteristics

• Flexible clock synthesis and distribution
• Low jitter performance for high-speed data communication
• Programmable output frequencies and formats
• Integrated crystal oscillator for accurate timing
• Spread Spectrum Clocking (SSC) support for EMI reduction

Advantages

• Wide input voltage range allows compatibility with various systems
• High-performance clock generation with low jitter
• Programmable features provide flexibility in system design
• Small package size saves board space
• SSC support helps meet electromagnetic compatibility requirements

Disadvantages

• Requires programming via I2C interface for customization
• Limited output frequency range compared to some specialized clock generators

Applicable Range of Products

SI5338K-B06592-GMR is suitable for applications that require precise clock generation and distribution, such as: - Networking equipment - Data centers - Telecommunications systems - Industrial automation - Test and measurement instruments

Working Principles

The SI5338K-B06592-GMR utilizes a combination of PLL (Phase-Locked Loop) and VCXO (Voltage-Controlled Crystal Oscillator) techniques to generate and multiply clock signals. The device takes an input reference clock and uses internal dividers, phase detectors, and voltage-controlled oscillators to synthesize multiple output clocks with precise frequency and phase control.

Detailed Application Field Plans

1. Networking Equipment: Use SI5338K-B06592-GMR to generate synchronized clocks for high-speed data communication between network devices.
2. Data Centers: Employ the device to distribute accurate timing signals to various server racks and networking equipment.
3. Telecommunications Systems: Utilize SI5338K-B06592-GMR for clock synchronization in base stations, switches, and routers.
4. Industrial Automation: Integrate the device into automation systems to ensure precise timing for synchronized operations.
5. Test and Measurement Instruments: Use SI5338K-B06592-GMR as a clock source for accurate timebase generation in test equipment.

Detailed Alternative Models

• SI5338A-B06592-GMR
• SI5338B-B06592-GMR
• SI5338C-B06592-GMR

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of SI5338K-B06592-GMR? A: The maximum output frequency is 945MHz.

2. Q: Can I program the output frequencies using an external microcontroller? A: No, the programming interface is limited to the I2C interface provided by the device.

3. Q: Does SI5338K-B06592-GMR support spread spectrum clocking? A: Yes, the device supports Spread Spectrum Clocking (SSC) for EMI reduction.

4. Q: What is the operating temperature range of SI5338K-B06592-GMR? A: The device can operate in the temperature range of -40°C to +85°C.

5. Q: What is the package size of SI5338K-B06592-GMR? A: The device comes in a 48-pin QFN package.

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