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A-Crystal Monitoring and Wearable Crystal Oscillators

Crystal Application Overview

Crystal Dimensions

Product advantages

Operating temperature

Voltage

Output mode

Frequency

Frequency stability

Soldering temperature

Technical Highlights

Crystals Highlights

Crystal oscillators are electronic devices that use the mechanical resonance of a vibrating crystal of piezoelectric material to create an electrical signal with a very precise frequency. Here are some highlights of crystal oscillators:

  • High Frequency Stability: Crystal oscillators are known for their high frequency stability, which means that they can maintain a consistent frequency over a wide range of temperatures and environmental conditions. This makes them ideal for use in applications where precise timing is critical, such as in electronic clocks, watches, and communication systems.
  • Low Jitter: Jitter is the variation in timing of a signal, and crystal oscillators have low jitter, which means that they produce a stable and accurate signal with minimal variation. This makes them ideal for use in high-speed digital circuits where timing accuracy is essential.
  • Low Phase Noise: Phase noise is a measure of the random fluctuations in a signal’s phase, and crystal oscillators have low phase noise, which means that they produce a very clean and stable signal. This makes them ideal for use in communication systems where signal quality is critical.
  • Wide Frequency Range: Crystal oscillators can produce frequencies from a few kilohertz to several hundred megahertz, making them suitable for a wide range of applications.
  • Small Size: Crystal oscillators are typically small and compact, making them ideal for use in portable devices where space is limited.
  • Low Power Consumption: Crystal oscillators consume very little power, making them ideal for use in battery-powered devices where power efficiency is critical.
  • Reliable: Crystal oscillators are known for their reliability and long-term stability, making them a popular choice in critical applications such as aerospace, defense, and medical equipment.

 

A-Crystal in Brief

Founded in 2003, A-crystal is committed to being the world’s leading crystal oscillator technology company, focusing on customer-driven value creation for full meeting the quartz crystals application. For more information, visit A-crystal’s website at www.acrystals.com

A-Crystal values

Customer satisfaction, employees wellbeing, continuous improvement,technological innovation, stakeholder colloabration”. Under its mission of “engaging in the manufacture of frequency control devices, leading the development of China’s frequency control industry and making technical contributions”. We adhere to the business philosophy of “technical innovation, prioritizing customer satisfaction, step-by-step business growth, and sustainable development”. We develop and create the future together with our customers.   

 

Related product guides

Crystal Oscillator 32.768 khz

A crystal oscillator is an electronic oscillator circuit that uses the mechanical resonance of a quartz crystal to create an electrical signal with a very precise frequency. The 32.768 kHz crystal oscillator is a common type of oscillator used in electronic devices that require a precise timekeeping function, such as watches, clocks, and microcontrollers.

The frequency of 32.768 kHz is significant because it is precisely 2^15 cycles per second, which makes it a convenient frequency to use in digital circuits. In addition, it is also a low frequency that can be easily divided down to create slower clock signals that are used by the internal logic of the device.

The quartz crystal used in a 32.768 kHz oscillator is typically a small, flat disk that is cut to a precise size and shape. When an electrical signal is applied to the crystal, it vibrates at a very specific frequency, which can be used to generate a stable clock signal.

 

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