8N3QV01LG-1128CDI8

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Timing and Frequency Control
• Characteristics: High precision, low power consumption, compact size
• Package: QFN (Quad Flat No-leads)
• Essence: Clock Generator and Synthesizer
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 1.8V to 3.3V
• Frequency Range: 10MHz to 1.5GHz
• Output Types: LVPECL, LVDS, HCSL
• Operating Temperature Range: -40°C to +85°C
• Phase Noise: -150dBc/Hz at 100kHz offset

Detailed Pin Configuration

The 8N3QV01LG-1128CDI8 IC has a total of 28 pins arranged as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VDD | Power Supply (Positive) | | 2 | GND | Ground | | 3 | OUT0 | Output 0 | | 4 | OUT1 | Output 1 | | ... | ... | ... | | 27 | OUT26 | Output 26 | | 28 | OUT27 | Output 27 |

Functional Features

• Generates multiple clock signals with precise frequencies and phases
• Supports various output types for compatibility with different systems
• Low jitter and phase noise for accurate timing synchronization
• Flexible frequency programming options
• Wide operating voltage range for versatile applications

Advantages and Disadvantages

Advantages

• High precision and stability in generating clock signals
• Low power consumption for energy-efficient designs
• Compact size allows for space-saving integration
• Wide frequency range covers a broad range of applications

Disadvantages

• Limited number of output channels (only 28 in this model)
• Relatively high cost compared to simpler clock generators

Working Principles

The 8N3QV01LG-1128CDI8 operates based on a phase-locked loop (PLL) architecture. It takes an input reference clock and uses a voltage-controlled oscillator (VCO) to generate a higher-frequency signal. This signal is then divided and shaped to produce multiple output clocks with precise frequencies and phases.

Detailed Application Field Plans

The 8N3QV01LG-1128CDI8 is commonly used in various electronic systems that require accurate timing and synchronization. Some specific application fields include: 1. Telecommunications: Clock generation for network switches, routers, and base stations. 2. Data Centers: Timing control for servers, storage systems, and networking equipment. 3. Test and Measurement: Synchronization of test instruments and data acquisition systems. 4. Industrial Automation: Timing synchronization for PLCs, motor drives, and robotics. 5. Consumer Electronics: Clock generation for audio/video equipment, gaming consoles, and smart devices.

Detailed and Complete Alternative Models

1. 8N3QV01LG-1128CDI9: Similar to the 8N3QV01LG-1128CDI8 but with extended temperature range (-40°C to +105°C).
2. 8N3QV01LG-1128CDI7: Lower-cost version with reduced frequency range (10MHz to 500MHz).

These alternative models provide options for different temperature requirements and budget constraints while maintaining similar functionality.

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