8T49N203A-019NLGI8

Basic Information Overview

• Category: Electronic Component
• Use: Clock Generator and Jitter Attenuator
• Characteristics:
  • High-performance clock generation and jitter attenuation
  • Low phase noise and low jitter output
  • Wide frequency range
  • Flexible configuration options
• Package: Integrated Circuit (IC)
• Essence: Provides precise clock signals with reduced jitter for various applications
• Packaging/Quantity: Available in tape and reel packaging, quantity depends on customer requirements

Specifications

• Frequency Range: 1 MHz to 2.5 GHz
• Output Types: LVPECL, LVDS, HCSL
• Supply Voltage: 3.3 V or 2.5 V
• Operating Temperature Range: -40°C to +85°C
• Phase Noise Performance: < -150 dBc/Hz at 10 kHz offset
• Jitter Attenuation: Up to 80 dB
• Programmable Features: Output frequency, output type, voltage level, etc.

Detailed Pin Configuration

The 8T49N203A-019NLGI8 IC has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage input | | 2 | GND | Ground reference | | 3 | OUT | Clock output | | 4 | OE | Output enable control | | 5 | REF | Reference clock input | | 6 | SEL0 | Configuration selection bit 0 | | 7 | SEL1 | Configuration selection bit 1 | | 8 | SEL2 | Configuration selection bit 2 |

Functional Features

• Clock Generation: The IC generates high-quality clock signals with low phase noise and low jitter.
• Jitter Attenuation: It reduces the jitter of incoming clock signals, resulting in improved signal integrity.
• Flexible Configuration: The device offers various configuration options for output frequency, output type, voltage level, etc.
• Output Enable Control: The OE pin allows enabling or disabling the clock output as needed.

Advantages

• High-performance clock generation and jitter attenuation capabilities
• Wide frequency range suitable for diverse applications
• Low phase noise and low jitter output for improved signal quality
• Flexible configuration options to meet specific requirements

Disadvantages

• Limited availability of alternative models from other manufacturers
• Relatively higher cost compared to some lower-end clock generators

Working Principles

The 8T49N203A-019NLGI8 operates by taking a reference clock input (REF) and generating precise clock signals with reduced jitter. It achieves this through a combination of frequency synthesis, phase-locked loop (PLL), and jitter attenuation techniques. The device's internal circuitry ensures accurate frequency multiplication, division, and phase alignment to generate high-quality clock outputs.

Detailed Application Field Plans

The 8T49N203A-019NLGI8 is widely used in various applications that require precise clock signals with low jitter. Some common application fields include: - Telecommunications equipment - Networking devices - Data centers - Test and measurement instruments - Industrial automation systems - Audio/video equipment - Medical devices

Detailed and Complete Alternative Models

While the 8T49N203A-019NLGI8 is a highly capable clock generator and jitter attenuator, there are alternative models available from different manufacturers. Some notable alternatives include: - Model A: [Manufacturer A], offers similar performance and features - Model B: [Manufacturer B], provides comparable specifications with additional functionality - Model C: [Manufacturer C], suitable for specific applications requiring unique configuration options

Note: It is recommended to consult the respective manufacturers' datasheets for detailed specifications and compatibility with specific application requirements.

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