8T49N008A-008NLGI

Overview

Product Category

The 8T49N008A-008NLGI belongs to the category of electronic timing devices.

Use

This product is primarily used for precise clock generation and synchronization in various electronic systems.

Characteristics

• High accuracy and stability
• Wide frequency range
• Low phase noise
• Flexible configuration options

Package

The 8T49N008A-008NLGI is available in a compact surface-mount package, ensuring easy integration into circuit boards.

Essence

The essence of this product lies in its ability to provide accurate and reliable timing signals for synchronized operation of electronic components.

Packaging/Quantity

Each package contains one 8T49N008A-008NLGI device.

Specifications

• Frequency Range: 1 Hz - 1 GHz
• Output Types: LVCMOS, LVDS, HCSL
• Supply Voltage: 3.3 V
• Operating Temperature Range: -40°C to +85°C
• Phase Noise: < -120 dBc/Hz @ 100 kHz offset (typical)

Detailed Pin Configuration

The 8T49N008A-008NLGI features the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage input | | 2 | GND | Ground reference | | 3 | OUT | Output signal | | 4 | REF | Reference clock input | | 5 | OE | Output enable control | | 6 | NC | No connection | | 7 | NC | No connection | | 8 | NC | No connection |

Functional Features

• Clock multiplication and division
• Frequency synthesis
• Phase-locked loop (PLL) operation
• Output signal shaping and buffering

Advantages and Disadvantages

Advantages

• High accuracy and stability ensure reliable timing synchronization.
• Wide frequency range allows for versatile applications.
• Low phase noise minimizes interference in sensitive systems.
• Flexible configuration options cater to different requirements.

Disadvantages

• Relatively higher cost compared to simpler timing devices.
• Requires proper understanding of PLL principles for optimal utilization.

Working Principles

The 8T49N008A-008NLGI operates based on a phase-locked loop (PLL) architecture. It takes an external reference clock as input and generates a highly accurate and stable output clock signal through frequency synthesis and division/multiplication techniques. The PLL continuously adjusts its internal parameters to maintain synchronization with the reference clock, ensuring precise timing throughout the system.

Detailed Application Field Plans

The 8T49N008A-008NLGI finds extensive application in various fields, including:

1. Telecommunications: Synchronization of network equipment, routers, and switches.
2. Data Centers: Clock distribution and synchronization in server farms.
3. Industrial Automation: Timing control in PLCs, motor drives, and robotics.
4. Test and Measurement: Precise timebase generation for accurate measurements.
5. Aerospace and Defense: Timing synchronization in avionics and radar systems.

Detailed and Complete Alternative Models

1. 8T49N008A-009NLGI: Similar to 8T49N008A-008NLGI but with extended frequency range up to 2 GHz.
2. 8T49N008A-007NLGI: Lower-cost variant with reduced features and frequency range up to 500 MHz.
3. 8T49N008A-010NLGI: Enhanced version with additional output types and improved phase noise performance.

These alternative models provide options for different application requirements and budget considerations.

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