8T49N105A-001NLGI8

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Jitter Attenuator
• Characteristics:
  • Provides high-performance clock generation and jitter attenuation for various applications.
  • Supports multiple input and output frequencies.
  • Offers low phase noise and excellent jitter performance.
• Package: QFN (Quad Flat No-Lead) package
• Essence: Clock generation and jitter attenuation
• Packaging/Quantity: Available in tape and reel packaging, quantity depends on customer requirements.

Specifications

• Input Frequency Range: 1 MHz to 710 MHz
• Output Frequency Range: 1 kHz to 1.4 GHz
• Supply Voltage: 3.3 V
• Operating Temperature Range: -40°C to +85°C
• Phase Noise Performance: < -100 dBc/Hz at 10 kHz offset
• Jitter Attenuation: Up to 12 dB

Detailed Pin Configuration

The 8T49N105A-001NLGI8 IC has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage input | | 2 | GND | Ground | | 3 | REFIN | Reference clock input | | 4 | XTALIN | Crystal oscillator input | | 5 | XTALOUT | Crystal oscillator output | | 6 | CLKOUT | Clock output | | 7 | OE | Output enable control | | 8 | NC | No connection |

Functional Features

• Clock Generation: The IC generates stable and accurate clock signals based on the reference input or crystal oscillator.
• Jitter Attenuation: It reduces the amount of jitter present in the input clock signal, resulting in a cleaner and more reliable output clock.
• Output Enable Control: The OE pin allows the user to enable or disable the clock output as needed.

Advantages and Disadvantages

Advantages: - Wide frequency range for both input and output signals. - Low phase noise and excellent jitter performance. - Compact QFN package for easy integration into various applications.

Disadvantages: - Limited operating temperature range (-40°C to +85°C). - Requires an external crystal oscillator for accurate clock generation.

Working Principles

The 8T49N105A-001NLGI8 IC utilizes advanced clock synthesis and jitter attenuation techniques. It takes the reference input or crystal oscillator signal and processes it to generate a stable and low-jitter clock output. The internal circuitry ensures precise frequency control and minimizes phase noise.

Detailed Application Field Plans

The 8T49N105A-001NLGI8 IC finds applications in various fields, including: 1. Telecommunications: Clock synchronization in network equipment and communication systems. 2. Data Centers: Timing solutions for high-speed data transmission and processing. 3. Industrial Automation: Clock generation for precise timing in automation systems. 4. Test and Measurement: Accurate clock signals for test equipment and measurement instruments. 5. Consumer Electronics: Clock generation for audio/video devices, gaming consoles, and smart home appliances.

Detailed and Complete Alternative Models

1. 8T49N101A-001NLGI8: Similar clock generator and jitter attenuator with a different pin configuration.
2. 8T49N102A-001NLGI8: Clock generator and jitter attenuator with extended frequency range and additional features.
3. 8T49N103A-001NLGI8: Higher-performance version with improved phase noise and jitter attenuation capabilities.

(Note: This is just a sample list of alternative models. Please refer to the manufacturer's documentation for a complete list of alternatives.)

This entry provides an overview of the 8T49N105A-001NLGI8 IC, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.