8N4QV01LG-1014CDI8

Basic Information Overview

• Category: Electronic Component
• Use: Signal Conditioning and Filtering
• Characteristics: High precision, Low power consumption, Small size
• Package: Integrated Circuit (IC)
• Essence: Voltage Controlled Crystal Oscillator (VCXO)
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Frequency Range: 10 MHz to 40 MHz
• Supply Voltage: 3.3 V
• Output Type: LVCMOS
• Operating Temperature Range: -40°C to +85°C
• Frequency Stability: ±50 ppm
• Phase Noise: -135 dBc/Hz @ 10 kHz offset

Detailed Pin Configuration

1. VDD: Power supply input
2. GND: Ground connection
3. OE: Output enable control
4. NC: No connection
5. OUT: Output signal
6. VCON: Control voltage input
7. GND: Ground connection
8. NC: No connection

Functional Features

• Voltage-controlled frequency adjustment
• Low phase noise for improved signal quality
• Wide frequency range for versatile applications
• Compact size for space-constrained designs
• Low power consumption for energy-efficient operation

Advantages

• Precise frequency control
• Excellent frequency stability
• Low phase noise performance
• Compact and lightweight design
• Easy integration into various electronic systems

Disadvantages

• Limited frequency range compared to some alternatives
• Requires external control voltage for frequency adjustment

Working Principles

The 8N4QV01LG-1014CDI8 is a voltage-controlled crystal oscillator (VCXO) that utilizes the piezoelectric properties of a crystal to generate a stable output frequency. The control voltage applied to the VCON pin adjusts the frequency of the crystal, allowing precise control over the output frequency. The internal circuitry ensures low phase noise and high frequency stability.

Detailed Application Field Plans

• Telecommunications: Frequency synchronization in communication systems
• Networking: Clock generation for data transmission
• Test and Measurement: Precision timing applications
• Industrial Control: Timing and synchronization in automation systems
• Consumer Electronics: Clock generation for audio/video equipment

Detailed and Complete Alternative Models

1. 8N4SV75KG-0012CDI: VCXO with wider frequency range (10 MHz to 100 MHz)
2. 8N4QV01LG-1020CDI8: VCXO with improved frequency stability (±25 ppm)
3. 8N4SV75KG-1014CDI: VCXO with lower phase noise (-140 dBc/Hz @ 10 kHz offset)

Note: This is not an exhaustive list, and there are several other alternative models available in the market.

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