SI53313-B-GM

Overview

• Category: Integrated Circuit
• Use: Clock Generator and Multiplier
• Characteristics: High-performance, low-jitter, programmable clock generator
• Package: 24-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 SI53313-B-GM, please refer to the datasheet.

Functional Characteristics

• Flexible clock synthesis and distribution
• Low jitter performance for high-quality signal integrity
• Programmable output frequencies and formats
• Spread Spectrum Clocking (SSC) support
• Integrated crystal oscillator for system reference

Advantages

• High-performance clock generation with low jitter
• Wide range of output frequencies and formats
• Easy programmability through I2C interface
• Support for spread spectrum clocking
• Integrated crystal oscillator simplifies system design

Disadvantages

• Requires external crystal or clock input for operation
• Limited to specific voltage range for proper functionality

Applicable Range of Products

SI53313-B-GM is suitable for various applications that require precise clock generation and distribution, such as: - Communication systems - Data centers - Industrial automation - Test and measurement equipment - Audio/video equipment

Working Principles

SI53313-B-GM utilizes advanced PLL (Phase-Locked Loop) technology to generate and distribute clock signals. It takes an input reference clock and uses internal dividers, multipliers, and phase control circuits to synthesize multiple output clocks with precise frequency and phase relationships.

Detailed Application Field Plans

1. Communication Systems: Use SI53313-B-GM to generate clock signals for data transmission and synchronization in network switches and routers.
2. Data Centers: Employ SI53313-B-GM to provide accurate clocking for servers, storage systems, and networking equipment in large-scale data centers.
3. Industrial Automation: Utilize SI53313-B-GM in automation controllers and PLCs to synchronize various devices and ensure precise timing in industrial processes.
4. Test and Measurement Equipment: Incorporate SI53313-B-GM into oscilloscopes, signal generators, and other test instruments to maintain accurate timing and synchronization.
5. Audio/Video Equipment: Integrate SI53313-B-GM into audio/video processors, digital TVs, and multimedia systems to generate stable clock signals for high-quality audio and video processing.

Detailed Alternative Models

• SI53314-C-GM
• SI53315-D-GM
• SI53316-E-GM
• SI53317-F-GM
• SI53318-G-GM

5 Common Technical Questions and Answers

1. Q: Can SI53313-B-GM operate without an external crystal? A: No, it requires an external crystal or clock input for proper operation.

2. Q: What is the maximum output frequency of SI53313-B-GM? A: The maximum output frequency is 945MHz.

3. Q: How can I program the output frequencies of SI53313-B-GM? A: You can use the I2C interface to program the desired output frequencies.

4. Q: Does SI53313-B-GM support spread spectrum clocking? A: Yes, it supports spread spectrum clocking for reducing electromagnetic interference (EMI).

5. Q: What is the operating temperature range of SI53313-B-GM? A: The operating temperature range is -40°C to +85°C.

This encyclopedia entry provides an overview of SI53313-B-GM, including its product details, specifications, pin configuration, functional characteristics, advantages, disadvantages, applicable range of products, working principles, application field plans, alternative models, and common technical questions and answers.