8T49N222B-003NLGI

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 Type: LVPECL, LVDS, HCSL
Supply Voltage: 3.3 V
Operating Temperature Range: -40°C to +85°C
Package Size: 4 mm x 4 mm

Detailed and Complete Pin Configuration

VDDO: Output Power Supply
GND: Ground
OE#: Output Enable
CLKx_IN: Input Clock
CLKx_OUT: Output Clock
SEL: Select Input
VDD: Power Supply
GND: Ground

Functional Characteristics

Generates low-jitter clock signals
Supports multiple output types
Provides output enable control
Allows frequency selection through select input

Advantages and Disadvantages

Advantages: - High precision timing - Low jitter performance - Wide frequency range - Multiple output options

Disadvantages: - Limited operating temperature range - Small package size may require careful handling

Applicable Range of Products

Telecommunications equipment
Networking devices
Data storage systems
Industrial automation

Working Principles

The 8T49N222B-003NLGI is a clock generator that generates precise clock signals for various electronic devices. It takes an input clock signal and uses internal circuitry to generate output clocks with low jitter and high accuracy. The device also provides flexibility in selecting the output type and frequency.

Detailed Application Field Plans

Telecommunications: Use in base stations for accurate timing synchronization.
Networking: Provide precise clock signals for routers and switches to ensure reliable data transmission.
Data Storage: Synchronize read and write operations in storage systems to improve performance.
Industrial Automation: Enable precise timing in control systems for synchronized operation of machinery.

Detailed Alternative Models

8T49N222B-001NLGI: Similar specifications, different package size (5 mm x 5 mm).
8T49N222B-002NLGI: Lower frequency range (100 kHz to 1 GHz), otherwise similar specifications.
8T49N222B-004NLGI: Higher frequency range (1 MHz to 5 GHz), otherwise similar specifications.

5 Common Technical Questions and Answers

Q: What is the maximum frequency this device can generate? A: The 8T49N222B-003NLGI can generate clock signals up to 2.5 GHz.
Q: Can I use this device with a 5 V power supply? A: No, this device requires a 3.3 V power supply.
Q: How do I enable/disable the output clocks? A: The OE# pin can be used to enable or disable the output clocks.
Q: Can I use this device in automotive applications? A: No, the operating temperature range of -40°C to +85°C may not be suitable for automotive environments.
Q: Are there any evaluation boards available for this device? A: Yes, the manufacturer provides evaluation boards for easy testing and prototyping.

This encyclopedia entry provides an overview of the 8T49N222B-003NLGI clock generator, 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.