8T49N242-998NLGI8

Basic Information Overview

• Category: Electronic Component
• Use: Clock Generator and Jitter Attenuator
• Characteristics: High-performance, low-jitter, programmable, frequency synthesis and jitter attenuation
• Package: Small form factor package
• Essence: Provides precise clock signals with reduced jitter for various applications
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

Specifications

• Frequency Range: Programmable from 1 MHz to 2.5 GHz
• Output Types: LVPECL, LVDS, HCSL, CML
• Supply Voltage: 3.3 V or 2.5 V
• Operating Temperature Range: -40°C to +85°C
• Phase Noise Performance: Excellent phase noise characteristics
• Programmability: Flexible programming options for output frequencies and signal formats

Detailed Pin Configuration

The 8T49N242-998NLGI8 has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage input | | 2 | GND | Ground | | 3 | OUT0 | Output 0 | | 4 | OUT1 | Output 1 | | 5 | OUT2 | Output 2 | | 6 | OUT3 | Output 3 | | 7 | OE | Output enable control | | 8 | SDA | I2C serial data input/output | | 9 | SCL | I2C serial clock input |

Functional Features

• Clock Generation: Generates precise clock signals with low jitter for various applications.
• Jitter Attenuation: Reduces the amount of jitter in incoming clock signals, improving signal quality.
• Programmability: Allows users to program output frequencies and signal formats according to their specific requirements.
• Output Flexibility: Supports multiple output types (LVPECL, LVDS, HCSL, CML) for compatibility with different systems.

Advantages

• High Performance: Provides excellent phase noise performance and low jitter for accurate timing applications.
• Programmable: Offers flexibility in configuring output frequencies and signal formats.
• Small Form Factor: Compact package size allows for easy integration into space-constrained designs.
• Wide Operating Temperature Range: Can operate reliably in a wide range of temperature conditions.

Disadvantages

• Complexity: Requires understanding of clock generation and jitter attenuation concepts for optimal usage.
• Cost: May have a higher cost compared to simpler clock generator solutions.

Working Principles

The 8T49N242-998NLGI8 utilizes advanced frequency synthesis and jitter attenuation techniques to generate precise clock signals. It incorporates a high-performance PLL (Phase-Locked Loop) that locks onto an input reference clock and generates output clocks with reduced jitter. The device also provides programmable options for output frequencies and signal formats, allowing customization based on specific application requirements.

Detailed Application Field Plans

The 8T49N242-998NLGI8 is suitable for various applications that require precise clock signals with low jitter. Some potential application fields include: 1. Telecommunications: Clock synchronization in network equipment and communication systems. 2. Data Centers: Timing synchronization for servers, switches, and storage devices. 3. Test and Measurement: Accurate timing for test equipment and data acquisition systems. 4. Industrial Automation: Synchronization of control systems and sensors. 5. Broadcast and Audio/Video: Clock generation for video processing, broadcasting, and audio equipment.

Detailed and Complete Alternative Models

1. 8T49N241-998NLGI8: Similar features and specifications, but with a different pin configuration.
2. 8T49N243-998NLGI8: Higher frequency range and additional output options.
3. 8T49N244-998NLGI8: Lower frequency range and reduced power consumption.

Note: The above alternative models are provided as examples and may not cover all available alternatives in the market.

This entry provides an overview of the 8T49N242-998NLGI8, including its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.