8T49N008A-006NLGI

Basic Information Overview

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

Specifications

• Frequency Range: 1 MHz to 2.67 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 100 kHz offset
• Programmable Features: Output frequency, output format, spread spectrum modulation, phase alignment

Detailed Pin Configuration

1. VDDO: Output Power Supply
2. GND: Ground
3. VDD: Core Power Supply
4. XIN: Crystal Input
5. XOUT: Crystal Output
6. CLKx_P/N: Differential Clock Outputs
7. REFCLKP/N: Reference Clock Inputs
8. SDA: I2C Serial Data
9. SCL: I2C Serial Clock
10. OE: Output Enable

Functional Features

• Clock Generation: Generates high-frequency clock signals with low jitter.
• Jitter Attenuation: Reduces the amount of timing uncertainty in the clock signal.
• Programmability: Allows users to configure various parameters such as output frequency and format.
• Spread Spectrum Modulation: Provides the ability to modulate the clock frequency for electromagnetic interference (EMI) reduction.
• Phase Alignment: Enables synchronization of multiple clock signals.

Advantages

• High Precision: Offers precise timing accuracy for critical applications.
• Low Jitter: Minimizes timing uncertainties, ensuring stable and reliable clock signals.
• Programmable: Provides flexibility to adapt to different system requirements.
• Wide Frequency Range: Supports a broad range of frequencies for diverse applications.
• Small Package Size: QFN package allows for space-efficient integration into electronic devices.

Disadvantages

• Complexity: Configuring the device may require technical expertise.
• Cost: Higher cost compared to standard clock generators due to advanced features.
• Power Consumption: Requires a power supply, which may contribute to overall power consumption in the system.

Working Principles

The 8T49N008A-006NLGI operates by utilizing an internal crystal oscillator or an external reference clock. It generates high-frequency clock signals with low jitter through a phase-locked loop (PLL) architecture. The PLL locks onto the input reference clock and produces an output clock signal with precise frequency and phase alignment. The device also incorporates jitter attenuation techniques to reduce timing uncertainties in the output signal.

Detailed Application Field Plans

The 8T49N008A-006NLGI is widely used in various applications that require accurate and stable timing signals. Some of its common application fields include: 1. Telecommunications: Synchronization of network equipment, routers, and switches. 2. Data Centers: Clock distribution and synchronization in server farms and storage systems. 3. Test and Measurement: Precision timing for oscilloscopes, signal generators, and data acquisition systems. 4. Industrial Automation: Timing control in PLCs (Programmable Logic Controllers), robotics, and motion control systems. 5. Broadcast and Audio/Video: Synchronization of video cameras, audio mixers, and broadcast equipment.

Detailed and Complete Alternative Models

1. 8T49N002I-004NLG: Similar functionality with a lower frequency range (1 MHz to 1.6 GHz).
2. 8T49N009I-003NLG: Higher frequency range (1 MHz to 4.5 GHz) with additional features like integrated voltage-controlled crystal oscillator (VCXO).
3. 8T49N010I-001NLG: Dual-channel clock generator with independent output frequency control.

(Note: The alternative models listed above are subject to change as new products are introduced to the market.)

This concludes the encyclopedia entry for 8T49N008A-006NLGI, providing comprehensive information about its product details, specifications, features, advantages, disadvantages, working principles, application fields, and alternative models.