SI5338L-B04839-GMR

Overview

• Category: Integrated Circuit
• Use: Clock Generator and Multiplier
• Characteristics: Low jitter, high frequency accuracy, programmable output frequencies
• Package: 48-pin QFN (Quad Flat No-Lead)
• Essence: Clock generation and multiplication for various electronic systems
• Packaging/Quantity: Tape and Reel, 2500 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, or LVPECL
• Programmable Features: Output frequency, phase, and amplitude adjustment
• Power Supply Current: 200mA typical
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The SI5338L-B04839-GMR has a detailed and complete pin configuration with 48 pins. Please refer to the datasheet for the specific pin assignments.

Functional Characteristics

• High-frequency accuracy and stability
• Low phase noise and jitter
• Flexible output frequency programming
• Multiple output formats supported
• Wide operating voltage range
• Easy integration into various electronic systems

Advantages

• Precise clock generation and multiplication
• Programmable features for customization
• Wide range of output frequencies and formats
• Low power consumption
• Compact and robust package design

Disadvantages

• Requires careful consideration of input and output voltage levels
• Limited to a maximum output frequency of 945MHz

Applicable Range of Products

The SI5338L-B04839-GMR is suitable for use in a wide range of electronic systems that require accurate and stable clock signals. It can be used in communication equipment, data centers, industrial automation, consumer electronics, and more.

Working Principles

The SI5338L-B04839-GMR utilizes advanced PLL (Phase-Locked Loop) technology to generate and multiply clock signals. It takes an input reference clock and generates multiple output clocks with programmable frequencies, phases, and amplitudes.

Detailed Application Field Plans

1. Communication Equipment: Provides precise clock signals for network switches, routers, and wireless communication systems.
2. Data Centers: Ensures accurate timing for servers, storage systems, and high-speed data transmission.
3. Industrial Automation: Synchronizes control systems, PLCs (Programmable Logic Controllers), and motion control devices.
4. Consumer Electronics: Enables reliable timing for audio/video equipment, gaming consoles, and smart home devices.
5. Automotive Electronics: Supports timing requirements in automotive infotainment systems, ADAS (Advanced Driver Assistance Systems), and vehicle networking.

Detailed Alternative Models

• SI5338A-B04839-GMR: Similar features and specifications, but with a different package option (48-pin TQFN).
• SI5338B-B04839-GMR: Enhanced version with additional features such as spread spectrum modulation and frequency margining.

5 Common Technical Questions and Answers

1. Q: Can the SI5338L-B04839-GMR operate with a single power supply? A: Yes, it can operate with a single power supply within the specified voltage range.

2. Q: What is the maximum output frequency that can be achieved? A: The SI5338L-B04839-GMR can generate output frequencies up to 945MHz.

3. Q: Is the output format programmable? A: Yes, the SI5338L-B04839-GMR supports multiple output formats, including LVCMOS, LVDS, HCSL, and LVPECL.

4. Q: Can I adjust the phase and amplitude of the output signals? A: Yes, the SI5338L-B04839-GMR allows for phase and amplitude adjustment of the output signals.

5. Q: What is the typical power supply current required? A: The SI5338L-B04839-GMR has a typical power supply current of 200mA.

This encyclopedia entry provides an overview of the SI5338L-B04839-GMR clock generator and multiplier integrated circuit. It includes information on its category, use, characteristics, package, specifications, pin configuration, functional characteristics, advantages, disadvantages, applicable range of products, working principles, application field plans, alternative models, and common technical questions and answers.