8N3QV01EG-1142CDI8

Basic Information Overview

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

Specifications

• Input Voltage Range: 1.8V to 3.3V
• Output Frequency Range: 10MHz to 1.5GHz
• Phase Noise: -150dBc/Hz at 100kHz offset
• Programmable Features: Frequency, output format, power-down mode
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 8N3QV01EG-1142CDI8 IC has a total of 16 pins arranged as follows:

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| 1 2 3 4 | | | | 5 6 7 8 | | | | 9 10 11 12 | | | |13 14 15 16 |

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Pin Description: 1. VDD: Power supply voltage input 2. GND: Ground reference 3. OUT1: Output 1 4. OUT2: Output 2 5. NC: Not connected 6. NC: Not connected 7. NC: Not connected 8. NC: Not connected 9. NC: Not connected 10. NC: Not connected 11. NC: Not connected 12. NC: Not connected 13. SDA: Serial Data Input 14. SCL: Serial Clock Input 15. VDD: Power supply voltage input 16. GND: Ground reference

Functional Features

• Frequency Synthesis: Generates precise clock signals with programmable frequency settings.
• Phase-Locked Loop (PLL): Maintains stable output frequency by locking to an external reference signal.
• Programmability: Allows users to configure various parameters such as frequency, output format, and power-down mode.
• Low Phase Noise: Provides high-quality clock signals with minimal phase noise for sensitive applications.

Advantages and Disadvantages

Advantages: - High precision and stability in generating clock signals - Wide range of programmable features - Low phase noise for improved signal quality

Disadvantages: - Limited output frequency range compared to some other ICs in the same category - Requires external reference signal for accurate frequency synthesis

Working Principles

The 8N3QV01EG-1142CDI8 operates based on the principle of frequency synthesis using a PLL. It takes an external reference signal and generates a stable output frequency by multiplying or dividing it using a programmable divider. The PLL ensures that the output frequency remains locked to the reference signal, providing precise timing and frequency control.

Detailed Application Field Plans

The 8N3QV01EG-1142CDI8 is commonly used in various applications that require accurate timing and frequency control. Some of its typical application fields include: 1. Telecommunications: Used in base stations, routers, and network switches for synchronization purposes. 2. Test and Measurement Equipment: Employed in signal generators, oscilloscopes, and spectrum analyzers for precise timing and synchronization. 3. Data Communication Systems: Utilized in data centers, servers, and storage devices to ensure reliable data transmission. 4. Industrial Automation: Integrated into PLCs (Programmable Logic Controllers), motor control systems, and robotics for synchronized operations.

Detailed and Complete Alternative Models

1. 8N3QV01EG-1142CDI9: Similar to the 8N3QV01EG-1142CDI8, but with extended frequency range up to 2.5GHz.
2. 8N3QV01EG-1142CDI7: Offers lower phase noise performance at a slightly higher cost.
3. 8N3QV01EG-1142CDI6: Provides additional programmable features for advanced applications.

Note: The above alternative models are just examples and not an exhaustive list.

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