ASTX-H11-B-19.680MHZ-I25-T

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Oscillators are primarily devices that can generate an electronic signal, and are commonly used for timing and synchronization in a wide variety of electronic applications. ASTX-H11-B-19.680MHZ-I25-T oscillators are one such type; let us address their application field and working principle in this article.

Due to its wide operating temperature range and high shock and vibration resistance, ASTX-H11-B-19.680MHZ-I25-T oscillators are considered especially suitable for applications such as automotive and aerospace systems, as well as industrial machinery automation. In all these situations, there may be an operational need for an accurate timing signals that have to be resilient to a variety of environmental conditions. Therefore, ASTX-H11-B-19.680MHZ-I25-T oscillators are often preferred by manufacturers thanks to their excellent timing performance and resistance to temperature and vibration.

These oscillators can also be used in consumer products, such as multimedia devices and PC peripherals. Commonly, only relatively low precision timing signals are required for these applications, and with the current technological capabilities, more affordable oscillators can handle the job satisfactorily. Furthermore, ASTX-H11-B-19.680MHZ-I25-T oscillators are found in communication applications, such as PLL for frequency synthesis, cellular base stations, and WLANs.

The principle of ASTX-H11-B-19.680MHZ-I25-T oscillators is based upon a positive feedback system, where a signal is injected back into the circuit and amplified in order to create a stable oscillation. This is generated within an oscillator circuit, and then the signal can be controlled in order to reach the required frequency. In this case, the ASTX-H11-B-19.680MHZ-I25-T oscillator has an input frequency of 19.680 MHz.

The upper and lower frequencies of the ASTX-H11-B-19.680MHZ-I25-T oscillator can be set to whatever level is relevant; this is achieved by adjusting the circuit parameters with an appropriate voltage level. During operation, the upper and lower frequencies, as well as the peak-to-peak output voltage, can be adjusted accordingly by means of trimming the external capacitors or resistors accordingly. The frequency stability of the device is then further optimized with the appropriate load capacitance.

Overall, the ASTX-H11-B-19.680MHZ-I25-T oscillator is a versatile device that is designed to provide high precision timing signals under a wide range of environmental conditions. It is highly suitable for a variety of application fields, such as automotive, aerospace, industrial automation, and communication. It works by means of a positive feedback loop to generate the necessary oscillation, and it can be trimmed to the desired output frequency and voltage.

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