8T49N004A-066NLGI

Basic Information Overview

Category: Electronic Component
Use: Timing Device
Characteristics: High Precision, Low Jitter
Package: QFN (Quad Flat No-leads)
Essence: Clock Generator
Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications and Parameters

Frequency Range: 1 MHz to 2.5 GHz
Output Format: LVPECL, LVDS, HCSL
Supply Voltage: 3.3 V
Operating Temperature Range: -40°C to +85°C
Phase Noise: -150 dBc/Hz at 10 kHz offset

Detailed and Complete Pin Configuration

VDDO: Output Power Supply
GND: Ground
OE#: Output Enable
CLK_IN: Input Clock
CLK_OUT: Output Clock
NC: No Connection
VDD: Power Supply
GND: Ground

Functional Characteristics

Generates high-quality clock signals with low jitter
Supports various output formats for compatibility
Output enable feature for easy control
Wide frequency range for versatile applications
Low phase noise for improved signal integrity

Advantages and Disadvantages

Advantages: - High precision and accuracy - Low jitter for stable timing - Multiple output formats for flexibility - Wide operating temperature range - Compact and convenient package

Disadvantages: - Limited frequency range compared to some alternatives - Requires external power supply

Applicable Range of Products

Telecommunications equipment
Networking devices
Data storage systems
Industrial automation
Test and measurement instruments

Working Principles

The 8T49N004A-066NLGI is a clock generator that utilizes an internal oscillator to generate precise clock signals. It accepts an input clock and produces output clocks with various formats and frequencies. The device incorporates advanced circuitry to minimize jitter and phase noise, ensuring accurate timing for a wide range of applications.

Detailed Application Field Plans

Telecommunications: Used in base stations, routers, and switches for synchronization and data transmission.
Data Storage: Integrated into storage systems to ensure precise timing for data retrieval and storage operations.
Industrial Automation: Employed in control systems and PLCs to synchronize processes and enable efficient operation.
Test and Measurement: Utilized in test equipment to generate accurate timing signals for signal analysis and measurement.
Networking: Incorporated into network switches and routers to synchronize data transmission and maintain network integrity.

Detailed Alternative Models

8T49N002A-066NLGI: Similar specifications but with a lower frequency range.
8T49N006A-066NLGI: Higher frequency range and additional features such as frequency margining.

5 Common Technical Questions and Answers

Q: What is the maximum frequency this device can generate? A: The 8T49N004A-066NLGI can generate clock signals up to 2.5 GHz.
Q: Can I use this device with a 5V power supply? A: No, the recommended supply voltage for this device is 3.3V.
Q: Does this device support differential outputs? A: Yes, it supports LVPECL, LVDS, and HCSL differential output formats.
Q: What is the typical phase noise performance of this device? A: The phase noise at a 10 kHz offset is -150 dBc/Hz.
Q: Can I disable the output of this device without affecting the internal oscillator? A: Yes, the OE# pin allows you to enable or disable the output without affecting the internal oscillator.

This concludes the encyclopedia entry for 8T49N004A-066NLGI.