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A crystal oscillator is an electronic device used to generate precise frequency signals. A 16 MHz half-size crystal oscillator typically refers to a specific type of oscillator that operates at a frequency of 16 megahertz (MHz) and has a compact or half-size form factor compared to standard crystal oscillators.

Here's a Detailed Description:

Name: Crystal Oscillator 16 MHz Half Size HC49 Package
SKU: 2261551

Frequency: The oscillator generates signals at a frequency of 16 MHz. This frequency is often used in various electronic applications, including microcontrollers, communication devices, and timing circuits.

Crystal: The oscillator utilizes a crystal resonator, usually made of quartz, which determines the frequency of oscillation. The crystal is precisely cut and shaped to vibrate at the desired frequency when an electric field is applied.

Half-Size Form Factor: The term "half-size" indicates that the oscillator is designed to be more compact compared to standard crystal oscillators. This can be beneficial in applications where space is limited or where a smaller footprint is desirable.

Stability and Accuracy: Crystal oscillators offer high stability and accuracy in frequency generation. The resonant frequency of the crystal is highly stable over time and temperature variations, ensuring reliable performance in electronic circuits.

Output: The oscillator typically provides a square wave output signal with a frequency of 16 MHz. This output can be used directly in digital circuits or further processed as needed for specific applications.

Applications:

A 16 MHz oscillator finds widespread use in various digital systems, such as microcontrollers, digital clocks, data communication equipment, and frequency synthesis circuits. Its stable frequency output makes it suitable for timing-sensitive applications.

Power Requirements: The oscillator operates on standard power supply voltages commonly used in electronic systems, typically ranging from 3.3 volts to 5 volts DC.

Mounting: Depending on the specific design, the oscillator may come in various packaging options for surface mount or through-hole mounting on printed circuit boards (PCBs).