ASEK-2-32.768KHZ-L-C-S-T Crystals, Oscillators, Resonators

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Oscillators are widely used in many types of electronic systems as well as for a number of different purposes. Crystal oscillators are widely used because of their low noise, high stability and low power consumption. One of the popular crystal oscillator devices is ASEK-2-32.768KHZ-L-C-S-T or Advanced Standardized Electronic Crystal Oscillator that is made for very low frequency applications. This article will explain the application fields and working principle of the ASEK-2-32.768KHZ-L-C-S-T.

The ASEK-2-32.768KHZ-L-C-S-T is a low power oscillator that is designed to provide extremely accurate 32.768 KHz clock pulses and is often used in circuits with slow rise and fall times. The device is widely used in applications where low power and low noise is critical, such as oven frequency transducers, quartz analog synthesizers and digital electronic timepieces. No adjustment of the output frequency is required for the ASEK-2-32.768KHZ-L-C-S-T as the circuitry is electronically compensated for temperature variations.

The ASEK-2-32.768KHZ-L-C-S-T includes a frequency-setting crystal, diodes for both oscillation and temperature compensation, a transistor for pulsing, a temperature sensor, a non-inductive resistor and an integrated circuit. The crystal forms the main frequency-determining component and is mounted in a glass or metal case. The oscillator utilizes a composite quartz crystal that has a frequency stability of around 10 ppm. The crystal is the core of the oscillator and is responsible for generating the clock pulses. The diodes are used to adjust the oscillator\'s frequency to compensate for variations in temperature. The transistor is used to amplify the output voltage and the temperature sensor is responsible for measuring the ambient temperature.

The ASEK-2-32.768KHZ-L-C-S-T uses the Pierce oscillator configuration, which uses a transistor instead of an amplifier in the feedback loop. The transistor is an NPN type and is used to produce an oscillation at the resonant frequency of the crystal. The non-inductive resistor is used to set the frequency and the integrated circuit is used for temperature compensation. The design of the oscillator ensures that the output frequency remains consistent, even when the temperature variations.

The ASEK-2-32.768KHZ-L-C-S-T is used in a variety of applications, including digital electronic timepieces, oven frequency transducers, quartz analog synthesizers, and data transfer between digital systems. In addition, the oscillator can be used to generate precise clocks signals for microprocessor systems. The device also finds application in portable devices that require low power. It is an efficient and reliable solution to generating low frequency pulses, making it ideal for various applications.

In conclusion, the ASEK-2-32.768KHZ-L-C-S-T is a crystal oscillator designed for low frequency applications. The device provides extremely accurate and consistent 32.768 kHz clock pulses and is used in many applications where low power and low noise is critical. The device utilizes a Pierce oscillator configuration featuring a crystal oscillator, diodes for frequency adjustment, a temperature sensor and a non-inductive resistor. The device is reliable and efficient and is a popular solution for generating low frequency pulses.

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