8N4DV85KC-0149CDI8

Basic Information Overview

• Category: Electronic Component
• Use: Integrated Circuit (IC)
• Characteristics: High-performance, compact size, low power consumption
• Package: Surface Mount Technology (SMT)
• Essence: Voltage Controlled Crystal Oscillator (VCXO)
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Frequency Range: 10 MHz to 100 MHz
• Supply Voltage: 3.3 V
• Output Level: CMOS
• Operating Temperature Range: -40°C to +85°C
• Frequency Stability: ±50 ppm

Detailed Pin Configuration

1. VCC: 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

Functional Features

• The 8N4DV85KC-0149CDI8 is a high-performance VCXO designed for applications requiring precise frequency control.
• It offers a wide frequency range of 10 MHz to 100 MHz, making it suitable for various electronic systems.
• The IC operates on a low supply voltage of 3.3 V, ensuring efficient power consumption.
• Its CMOS output level provides compatibility with different digital circuits.
• The device exhibits excellent frequency stability of ±50 ppm, ensuring accurate timing in critical applications.

Advantages and Disadvantages

Advantages

• High-performance and precise frequency control
• Compact size allows for integration into space-constrained designs
• Low power consumption extends battery life in portable devices
• Wide frequency range caters to diverse application requirements
• Excellent frequency stability ensures accurate timing

Disadvantages

• Limited frequency range compared to some other VCXO models
• Requires external control voltage for frequency adjustment

Working Principles

The 8N4DV85KC-0149CDI8 operates based on the principle of voltage-controlled crystal oscillation. It utilizes a crystal resonator that vibrates at a specific frequency when an electric field is applied. The control voltage (VCON) input allows precise adjustment of the crystal's oscillation frequency, enabling fine-tuning of the output signal. The IC generates a stable and accurate clock signal that can be used in various electronic systems.

Detailed Application Field Plans

The 8N4DV85KC-0149CDI8 finds applications in a wide range of electronic devices and systems, including: 1. Telecommunications equipment 2. Networking devices 3. Test and measurement instruments 4. Industrial automation systems 5. Consumer electronics 6. Medical equipment 7. Automotive electronics

Detailed and Complete Alternative Models

1. 8N4DV85KC-0150CDI8: Similar to 8N4DV85KC-0149CDI8 but with a higher frequency range of 10 MHz to 150 MHz.
2. 8N4DV85KC-0149CDI9: Variant with improved frequency stability of ±25 ppm.
3. 8N4DV85KC-0149CDI7: Lower-cost alternative with a frequency range of 10 MHz to 80 MHz.

These alternative models provide options for different frequency requirements and cost considerations.

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