8T49N285-998NLGI

Basic Information Overview

• Category: Electronic Component
• Use: Timing Device
• Characteristics: High Precision, Low Jitter
• Package: QFN
• Essence: Crystal Oscillator
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications and Parameters

• Frequency Range: 1 MHz to 200 MHz
• Supply Voltage: 1.8 V to 3.3 V
• Output Type: LVPECL, LVDS, HCSL
• Operating Temperature Range: -40°C to +85°C
• Stability: ±20 ppm

Detailed and Complete Pin Configuration

The 8T49N285-998NLGI has a total of 32 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power Supply Voltage | | 2 | GND | Ground | | 3 | OUT0 | Output 0 | | 4 | OUT1 | Output 1 | | ... | ... | ... | | 31 | NC | No Connection | | 32 | VDDO | Output Power Supply Voltage |

Functional Characteristics

• Provides high precision timing signals for various applications.
• Low jitter ensures accurate synchronization in communication systems.
• Supports multiple output types for compatibility with different interfaces.
• Wide operating temperature range allows for reliable performance in various environments.

Advantages and Disadvantages

Advantages: - High precision and low jitter ensure accurate timing. - Multiple output types provide flexibility in system design. - Wide operating temperature range allows for versatile use.

Disadvantages: - Limited frequency range compared to some other timing devices. - Requires external power supply for operation.

Applicable Range of Products

The 8T49N285-998NLGI is suitable for use in various electronic devices and systems that require precise timing signals. It can be used in telecommunications, networking equipment, industrial automation, and other applications.

Working Principles

The 8T49N285-998NLGI utilizes a crystal oscillator to generate stable and accurate timing signals. The frequency of the oscillator is controlled by external components and can be adjusted to meet specific requirements.

Detailed Application Field Plans

1. Telecommunications: Synchronization of network equipment, such as routers and switches.
2. Industrial Automation: Timing control in PLCs (Programmable Logic Controllers) and robotic systems.
3. Data Centers: Clock synchronization for servers and storage systems.
4. Automotive Electronics: Timing signals for automotive control units and infotainment systems.
5. Consumer Electronics: Timing control in audio/video equipment and gaming consoles.

Detailed Alternative Models

• 8T49N286-998NLGI: Similar specifications with additional features.
• 8T49N284-998NLGI: Lower frequency range but lower cost.
• 8T49N287-998NLGI: Higher frequency range with enhanced stability.

5 Common Technical Questions and Answers

1. Q: What is the maximum frequency range of the 8T49N285-998NLGI? A: The maximum frequency range is 200 MHz.

2. Q: Can this device operate with a supply voltage of 5V? A: No, the recommended supply voltage range is 1.8V to 3.3V.

3. Q: What is the typical jitter performance of this timing device? A: The device has low jitter performance, typically below 1 ps RMS.

4. Q: Is the 8T49N285-998NLGI RoHS compliant? A: Yes, it is compliant with the RoHS directive.

5. Q: Can this device be used in high-temperature environments? A: Yes, it has an operating temperature range of -40°C to +85°C.

This encyclopedia entry provides a comprehensive overview of the 8T49N285-998NLGI timing device, including its basic information, specifications, pin configuration, functional characteristics, advantages and disadvantages, applicable range of products, working principles, detailed application field plans, alternative models, and common technical questions and answers.