SI5338M-B06867-GMR

Overview

• Category: Integrated Circuit
• Use: Clock Generator and Multiplier
• Characteristics: High-performance, low-jitter, programmable clock generator
• Package: 68-pin QFN (Quad Flat No-Lead)
• Essence: Provides multiple clock outputs with precise frequency 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: LVCMOS, LVDS, HCSL, CML
• Programmable Features: Output frequency, output format, spread spectrum modulation, etc.
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The SI5338M-B06867-GMR has a total of 68 pins. The detailed pin configuration can be found in the datasheet.

Functional Characteristics

• High-frequency accuracy and stability
• Low phase noise and jitter
• Flexible output frequency programming
• Support for various output formats
• Spread spectrum modulation capability
• Power supply noise rejection
• Easy integration into complex systems

Advantages

• Precise frequency control
• Wide range of output frequencies
• Multiple output formats supported
• Low jitter and phase noise
• Programmable features for customization
• Excellent power supply noise rejection

Disadvantages

• Relatively high cost compared to simpler clock generators
• Requires careful consideration of power supply noise

Applicable Range of Products

• Telecommunications equipment
• Networking devices
• Data centers
• Industrial automation systems
• Test and measurement instruments
• Consumer electronics

Working Principles

The SI5338M-B06867-GMR utilizes advanced PLL (Phase-Locked Loop) technology to generate precise clock signals. It takes an input reference clock and uses internal dividers, multipliers, and phase detectors to generate multiple output clocks with programmable frequencies and formats.

Detailed Application Field Plans

1. Telecommunications: Used in base stations, routers, and switches for accurate timing synchronization.
2. Networking: Provides clock signals for Ethernet switches, routers, and network interface cards.
3. Data Centers: Ensures precise timing for servers, storage systems, and high-speed interconnects.
4. Industrial Automation: Used in PLCs (Programmable Logic Controllers), motion control systems, and robotics for synchronized operations.
5. Test and Measurement: Provides accurate timing for oscilloscopes, signal generators, and spectrum analyzers.

Detailed Alternative Models

• SI5338M-B06867-GMRX: Extended temperature range version (-40°C to +105°C)
• SI5338M-B06867-GMRT: Tape and Reel, 1000 units per reel

5 Common Technical Questions and Answers

1. Q: Can I program the output frequency on-the-fly? A: Yes, the SI5338M-B06867-GMR supports dynamic frequency programming via its serial interface.

2. Q: What is the typical phase noise performance of this device? A: The phase noise performance varies depending on the output frequency and format. Please refer to the datasheet for detailed specifications.

3. Q: Can I use this clock generator with a 3.3V power supply? A: Yes, the SI5338M-B06867-GMR operates within the 2.375V to 3.63V voltage range, including 3.3V.

4. Q: Does this device support spread spectrum modulation? A: Yes, the SI5338M-B06867-GMR has built-in spread spectrum modulation capability for reducing electromagnetic interference (EMI).

5. Q: Can I use this clock generator in automotive applications? A: No, the SI5338M-B06867-GMR is not designed for automotive applications. Please consider alternative models with extended temperature ranges.

This encyclopedia entry provides an overview of the SI5338M-B06867-GMR clock generator, 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.