ATS099SM-1

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Crystals form a vital component of many electronic circuits, allowing for the precise measurement of time, frequency and power. Crystals are available in a variety of shapes and sizes, and have different applications. The ATS099SM-1 crystal is a cylindrical-shaped, resonant crystal utilized for its ability to remain stable in terms of frequency over a wide temperature range. Its applications, such as real time clocks (RTCs) and oscillators, involve its use in providing an extremely precise timing reference in electronic circuits.

The ATS099SM-1 crystal is constructed with a 6-pin package, made of metalized cermet, and with a thickness of 1.6 mm. It operates at a frequency range of 32.768 kHz to 40.000 kHz and is fabricated with the AT-cut quartz crystal blank. This crystal has a very high stability over a wide temperature range, typically between -15 °C to +75 °C, with a storage temperature range of -45 °C to +90 °C. It is highly resistant to shock and vibration and has a low aging rate.

The operational principles of the ATS099SM-1 crystal begin with an understanding of the characteristics of quartz crystals and their ability to oscillate upon the application of an electrical voltage. The ATS099SM-1 crystal consists of a quartz crystal that has been pre-processed and formed into a cylindrical-shaped resonator. This pre-processing helps to ensure the crystal’s ability to resonate accurately when voltage is applied. The pre-processing also allows the crystal to resonate at its specific frequency with a specific load capacitance. When the crystal is already placed on the circuit board, a system configured to use the ATS099SM-1 crystal will apply a supply voltage to energize the crystal.

The process of energizing the ATS099SM-1 crystal will result in an electromechanical effect within the crystal. This effect can be referred to as the piezoelectric effect; it is an electrical-application based effect that occurs in quartz crystals. When voltage is applied to the crystal, the crystal vibrates around its natural fundamental frequency. As the voltage increases, so does the amplitude of the vibration and the crystal will then begin to vibrate at its fundamental frequency. As the frequency of the vibration increases, the crystal will begin to resonate at its desired frequency determined by the load capacitance placed on the crystal.

Once the crystal has reached resonance, it will begin to oscillate at its designated frequency and will remain at this frequency until the voltage applied to it is reduced or removed. The frequency of the ATS099SM-1 crystal is extremely stable over a wide temperature range, making it ideal for use in applications that require highly accurate and stable timing references. This crystal is used in applications such as real time clocks (RTCs), oscillators, and various other timing related applications.

In summation, the ATS099SM-1 crystal is a resonant cylinder-shaped crystal that is ideal for use in applications requiring highly accurate and highly stable frequency references. This crystal utilizes the piezoelectric effect to vibrate when energized with a supply voltage, which allows it to resonate at its designated frequency determined by the load capacitance applied. This crystal also features a high stability over a wide temperature range, making it an ideal choice for applications such as real time clocks and oscillators. With its qualities and features, the ATS099SM-1 crystal is a popular choice when in need of a precise timing reference in any electronic circuit.

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