8N3Q001LG-2002CDI8

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-2002CDI8 IC has a total of 32 pins arranged in a QFN package. The pin configuration is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VDD | Power Supply Voltage | | 2 | GND | Ground | | 3 | OUT0 | Output 0 | | 4 | OUT1 | Output 1 | | ... | ... | ... | | 31 | OUT30 | Output 30 | | 32 | OUT31 | Output 31 |

Functional Features

• Clock Generation: The 8N3Q001LG-2002CDI8 can generate high-precision clock signals with a wide frequency range.
• Frequency Synthesis: It can synthesize multiple frequencies by combining different output channels.
• Low Power Consumption: The IC is designed to operate efficiently with minimal power consumption.
• Compact Size: The QFN package allows for a compact and space-saving design.

Advantages and Disadvantages

Advantages: - High precision clock generation - Wide frequency range - Low power consumption - Compact size

Disadvantages: - Limited number of output channels (32 in this case) - Requires external components for specific applications

Working Principles

The 8N3Q001LG-2002CDI8 operates based on a phase-locked loop (PLL) architecture. It uses an internal crystal oscillator or an external reference clock to generate a stable reference frequency. The PLL then multiplies and divides this reference frequency to generate the desired output frequencies. The IC also incorporates various control circuits to ensure accurate timing and frequency control.

Detailed Application Field Plans

The 8N3Q001LG-2002CDI8 is widely used in applications that require precise timing and frequency control. Some of its common application fields include: 1. Telecommunications: Clock synchronization in network equipment, base stations, and routers. 2. Data Communication: Timing control in high-speed data transmission systems. 3. Test and Measurement: Frequency synthesis for signal generators and test equipment. 4. Industrial Automation: Precise timing for control systems and sensors. 5. Consumer Electronics: Clock generation for audio/video equipment and digital displays.

Detailed and Complete Alternative Models

1. 8N3Q001LG-2002CDI9: Similar to 8N3Q001LG-2002CDI8 with extended temperature range (-40°C to +105°C).
2. 8N3Q001LG-2002CDI7: Similar to 8N3Q001LG-2002CDI8 with lower phase noise specifications.
3. 8N3Q001LG-2002CDI6: Similar to 8N3Q001LG-2002CDI8 with additional output channels.

These alternative models offer similar functionality but may have variations in temperature range, phase noise, or number of output channels.

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