SI5338L-B04838-GM

Overview

Category: Integrated Circuit (IC)
Use: Clock Generator and Multiplier
Characteristics: High-performance, low-jitter, programmable clock generator
Package: 48-pin QFN (Quad Flat No-Lead)
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
Programmable Features: Frequency, Phase, Output Format, Spread Spectrum, etc.
Operating Temperature Range: -40°C to +85°C

Pin Configuration

For a detailed and complete pin configuration of SI5338L-B04838-GM, please refer to the datasheet.

Functional Characteristics

Flexible clock synthesis and distribution
Low jitter performance for high-speed data communication
Programmable output formats for compatibility with various systems
Support for spread spectrum modulation
Integrated EEPROM for storing configuration settings

Advantages

High-performance clock generation with low jitter
Wide range of programmable features for customization
Multiple clock outputs for versatile system integration
Compact and easy-to-use package design
Reliable operation over a wide temperature range

Disadvantages

Requires careful configuration for optimal performance
Limited output frequency range compared to some specialized clock generators
Relatively higher cost compared to basic clock oscillators

Applicable Range of Products

SI5338L-B04838-GM is suitable for applications that require precise clock generation and distribution, such as: - Communication systems - Data centers - Industrial automation - Test and measurement equipment - Networking devices

Working Principles

SI5338L-B04838-GM utilizes a combination of PLL (Phase-Locked Loop) and VCO (Voltage-Controlled Oscillator) techniques to generate and multiply clock signals. The input reference clock is multiplied and divided to produce multiple output clocks with precise frequency and phase control.

Detailed Application Field Plans

Communication Systems: SI5338L-B04838-GM can be used in wireless base stations, routers, and switches to provide synchronized clock signals for data transmission.
Data Centers: It enables accurate timing for servers, storage systems, and network switches, ensuring reliable data processing and communication.
Industrial Automation: The IC can be employed in programmable logic controllers (PLCs), motion control systems, and robotics to synchronize various components and ensure precise timing.
Test and Measurement Equipment: It offers stable and accurate clock signals for oscilloscopes, signal generators, and other testing instruments, enhancing measurement accuracy.
Networking Devices: SI5338L-B04838-GM can be utilized in switches, routers, and network interface cards to synchronize data transmission and improve network performance.

Detailed Alternative Models

Some alternative models to SI5338L-B04838-GM include: - SI5338A-B04838-GM - SI5338B-B04838-GM - SI5338C-B04838-GM - SI5338D-B04838-GM - SI5338E-B04838-GM

5 Common Technical Questions and Answers

Q: What is the maximum output frequency of SI5338L-B04838-GM? A: The maximum output frequency is 945MHz.
Q: Can I program the output format of the clock signals? A: Yes, SI5338L-B04838-GM supports various output formats, including LVPECL, LVDS, HCSL, and CMOS.
Q: Does SI5338L-B04838-GM support spread spectrum modulation? A: Yes, it has built-in support for spread spectrum modulation.
Q: What is the operating temperature range of SI5338L-B04838-GM? A: It can operate within a temperature range of -40°C to +85°C.
Q: How many clock outputs does SI5338L-B04838-GM provide? A: It provides a total of 8 clock outputs.

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