8V19N480BDGI

Basic Information Overview

• Category: Electronic Component
• Use: Clock Generator
• Characteristics: High precision, low jitter, wide frequency range
• Package: Integrated Circuit (IC)
• Essence: Generates stable clock signals for electronic devices
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on manufacturer's specifications

Specifications

• Input Voltage: 3.3V
• Output Frequency Range: 1MHz to 500MHz
• Output Format: LVPECL
• Operating Temperature Range: -40°C to +85°C
• Supply Current: 50mA

Detailed Pin Configuration

The 8V19N480BDGI IC has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage input | | 2 | GND | Ground reference | | 3 | OUT0 | Output clock signal 0 | | 4 | OUT1 | Output clock signal 1 | | 5 | OUT2 | Output clock signal 2 | | 6 | OUT3 | Output clock signal 3 | | 7 | OE | Output enable control | | 8 | REF | Reference clock input |

Functional Features

• Generates high-quality clock signals with low phase noise and jitter
• Supports multiple output frequencies simultaneously
• Provides programmable output formats and voltage levels
• Offers flexible output enable control for power management
• Includes built-in frequency dividers and phase-locked loop (PLL) for precise frequency synthesis

Advantages and Disadvantages

Advantages

• High precision and stability in generating clock signals
• Wide frequency range allows compatibility with various applications
• Low jitter ensures accurate timing for sensitive electronic devices
• Programmable features provide flexibility in system design

Disadvantages

• Relatively high power consumption compared to some alternative models
• Limited availability and higher cost compared to standard clock generators

Working Principles

The 8V19N480BDGI operates based on a phase-locked loop (PLL) architecture. It takes an external reference clock as input and uses the PLL to generate stable clock signals with precise frequencies. The PLL compares the phase and frequency of the reference clock with its internally generated clock, adjusting the output frequency accordingly. The built-in dividers further divide the output frequency to achieve desired values.

Detailed Application Field Plans

The 8V19N480BDGI is commonly used in various electronic systems that require accurate timing and synchronization. Some specific application fields include: - Telecommunications: Clock generation for network switches, routers, and base stations - Data Centers: Timing solutions for servers, storage systems, and networking equipment - Test and Measurement: Precise timing for oscilloscopes, signal generators, and data acquisition systems - Broadcast and Audio/Video: Synchronization of video processing, audio mixing, and broadcasting equipment

Detailed and Complete Alternative Models

• 8V19N480BFGI: Similar specifications and functionality, but with different package type (BGA)
• 8V19N480CNGI: Upgraded version with improved phase noise performance
• 8V19N480DZGI: Lower power consumption variant suitable for battery-powered applications

Note: This is not an exhaustive list, and there may be other alternative models available from different manufacturers.

Word count: 408 words