8N3Q001LG-0172CDI8

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Timing and Frequency Control
• Characteristics: High precision, low power consumption, compact size
• Package: QFN (Quad Flat No-leads)
• Essence: Clock Generator and Synthesizer
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 1.8V to 3.3V
• Frequency Range: 10MHz to 1.5GHz
• Output Type: LVPECL (Low Voltage Positive Emitter-Coupled Logic)
• Operating Temperature Range: -40°C to +85°C
• Phase Noise: -150dBc/Hz at 100kHz offset

Detailed Pin Configuration

The 8N3Q001LG-0172CDI8 IC has a total of 32 pins arranged in a specific configuration. The pinout is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VDD | Power Supply Voltage | | 2 | GND | Ground | | 3 | OUT0 | Output 0 | | 4 | OUT1 | Output 1 | | ... | ... | ... | | 29 | OUT28 | Output 28 | | 30 | OUT29 | Output 29 | | 31 | VDDO | Output Power Supply Voltage | | 32 | GND | Ground |

Functional Features

• Clock Generation: The IC generates high-precision clock signals with adjustable frequency.
• Frequency Synthesis: It can synthesize multiple frequencies from a single input reference.
• Phase-Locked Loop (PLL): The PLL circuit ensures stable and accurate frequency output.
• Low Power Consumption: The IC is designed to operate with minimal power consumption.
• Compact Size: Its small form factor makes it suitable for space-constrained applications.

Advantages and Disadvantages

Advantages: - High precision and stability in generating clock signals. - Wide frequency range allows flexibility in various applications. - Low power consumption prolongs battery life in portable devices. - Compact size enables integration into small electronic systems.

Disadvantages: - Limited number of output channels compared to some other models. - Higher cost compared to simpler clock generation solutions.

Working Principles

The 8N3Q001LG-0172CDI8 operates based on a phase-locked loop (PLL) architecture. It takes an input reference signal and uses a voltage-controlled oscillator (VCO) to generate a high-frequency output signal. The PLL circuit compares the phase and frequency of the VCO output with the input reference, adjusting the VCO control voltage to maintain synchronization. This ensures precise frequency generation and stability.

Detailed Application Field Plans

The 8N3Q001LG-0172CDI8 finds application in various fields where accurate timing and frequency control are crucial. Some specific areas of use include: 1. Telecommunications: Clock synchronization in network equipment and base stations. 2. Data Communication: Timing control in routers, switches, and data centers. 3. Test and Measurement: Precision timing for scientific instruments and test equipment. 4. Industrial Automation: Synchronization of PLCs (Programmable Logic Controllers) and industrial control systems. 5. Aerospace and Defense: Frequency synthesis for radar systems, avionics, and satellite communication.

Detailed and Complete Alternative Models

1. 8N3Q001LG-0156CDI8: Similar to 8N3Q001LG-0172CDI8 but with a different frequency range.
2. 8N3Q001LG-0192CDI8: Offers additional output channels for more versatile applications.
3. 8N3Q001LG-0136CDI8: Lower-cost alternative with slightly reduced frequency accuracy.

These alternative models provide options based on specific requirements and budget considerations.

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