8N3QV01LG-0078CDI8

Basic Information Overview

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

Specifications

• Supply Voltage: 1.8V to 3.3V
• Output Frequency Range: 10MHz to 1.5GHz
• Output Type: LVPECL (Low Voltage Positive Emitter-Coupled Logic)
• Operating Temperature Range: -40°C to +85°C
• Phase Jitter: <1 ps RMS (Root Mean Square)

Detailed Pin Configuration

The 8N3QV01LG-0078CDI8 IC has a total of 16 pins arranged as follows:

Pin 1: VDD Pin 2: GND Pin 3: OUT0 Pin 4: OUT0B Pin 5: OUT1 Pin 6: OUT1B Pin 7: OUT2 Pin 8: OUT2B Pin 9: OUT3 Pin 10: OUT3B Pin 11: OE# Pin 12: SEL0 Pin 13: SEL1 Pin 14: SEL2 Pin 15: NC (No Connection) Pin 16: NC (No Connection)

Functional Features

• Generates up to four differential output clocks
• Wide frequency range selection
• Low phase jitter for accurate timing applications
• On-chip voltage-controlled oscillator (VCO) for frequency synthesis
• Programmable output enable/disable function
• Selectable output formats for compatibility with various systems

Advantages and Disadvantages

Advantages: - High precision and stability - Low power consumption - Wide operating voltage range - Programmable features for flexibility - Small package size for space-constrained applications

Disadvantages: - Limited output frequency range compared to some other clock generators - Requires external components for proper operation

Working Principles

The 8N3QV01LG-0078CDI8 operates based on a voltage-controlled oscillator (VCO) that generates a wide range of frequencies. The VCO's output is then divided and shaped to produce up to four differential output clocks. The device allows for precise control over the output frequency, phase, and format through programmable settings.

Detailed Application Field Plans

The 8N3QV01LG-0078CDI8 finds applications in various fields, including: 1. Telecommunications: Clock synchronization in network equipment. 2. Data Centers: Timing control for high-speed data transmission. 3. Industrial Automation: Synchronization of industrial processes and equipment. 4. Test and Measurement: Accurate timing for signal analysis and measurement instruments. 5. Consumer Electronics: Clock generation for audio/video devices, gaming consoles, etc.

Detailed and Complete Alternative Models

1. 8N3QV01LG-0066CDI8: Similar specifications but with a different pin configuration.
2. 8N3QV01LG-0099CDI8: Higher frequency range and additional features such as spread spectrum modulation.
3. 8N3QV01LG-0044CDI8: Lower power consumption and reduced phase jitter.

These alternative models offer similar functionality and can be considered based on specific requirements and constraints.

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