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8T49N287A-998NLGI
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8T49N287A-998NLGI

Basic Information Overview

  • Category: Electronic Component
  • Use: Timing Device
  • Characteristics: High Precision, Low Jitter
  • Package: QFN
  • Essence: Clock Generator
  • Packaging/Quantity: Tape & Reel, 1000 units per reel

Specifications and Parameters

  • Frequency Range: 1 MHz to 1 GHz
  • Output Type: LVCMOS, LVDS, HCSL
  • Supply Voltage: 1.8V to 3.3V
  • Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

  1. VDD (Power Supply)
  2. GND (Ground)
  3. OUT (Output)
  4. OE (Output Enable)
  5. SEL (Frequency Selection)
  6. REF (Reference Clock Input)
  7. XTAL (Crystal Oscillator Input)
  8. NC (No Connection)

Functional Characteristics

  • Generates high-precision clock signals
  • Low jitter for improved signal integrity
  • Flexible output types for compatibility with different systems
  • Frequency selection option for customization
  • Output enable feature for power management

Advantages and Disadvantages

Advantages: - High precision and low jitter - Wide frequency range - Multiple output types - Customizable frequency selection - Power management feature

Disadvantages: - Limited operating temperature range - Requires external reference clock input

Applicable Range of Products

  • Telecommunications equipment
  • Networking devices
  • Data storage systems
  • Industrial automation
  • Consumer electronics

Working Principles

The 8T49N287A-998NLGI is a clock generator that generates precise clock signals for various electronic systems. It utilizes an external reference clock input or a crystal oscillator input to generate clock signals with low jitter. The frequency can be selected and the output type can be configured to meet the requirements of different applications.

Detailed Application Field Plans

  1. Telecommunications Equipment: Provides accurate clock signals for network synchronization and data transmission.
  2. Networking Devices: Ensures precise timing for data packet processing and network synchronization.
  3. Data Storage Systems: Synchronizes data read/write operations and ensures reliable data transfer.
  4. Industrial Automation: Facilitates precise timing for control systems and synchronization of industrial processes.
  5. Consumer Electronics: Enables accurate timing for audio/video playback, data processing, and user interface interactions.

Detailed Alternative Models

  • 8T49N287A-998NLGJ
  • 8T49N287A-998NLGH
  • 8T49N287A-998NLGF

5 Common Technical Questions and Answers

  1. Q: What is the operating voltage range of 8T49N287A-998NLGI? A: The operating voltage range is 1.8V to 3.3V.

  2. Q: Can I use this device in an industrial environment? A: Yes, the device is suitable for industrial automation applications.

  3. Q: What is the package type of 8T49N287A-998NLGI? A: It comes in a QFN package.

  4. Q: Can I customize the frequency output of this device? A: Yes, the device allows frequency selection for customization.

  5. Q: Does this device support LVDS output? A: Yes, it supports LVDS, as well as LVCMOS and HCSL outputs.

This encyclopedia entry provides detailed information about the 8T49N287A-998NLGI clock generator, including its basic information, specifications, pin configuration, functional characteristics, advantages and disadvantages, applicable range of products, working principles, application field plans, alternative models, and common technical questions and answers.