AST3TQ-T-19.440MHZ-28-T2

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Oscillators have been firmly established in the device industry as one of the main components, as they are essential for generating signals of predetermined frequencies for a variety of applications. The AST3TQ-T-19.440MHZ-28-T2 oscillator is one of the most widely used within the oscillator family, featuring short lead times, a small form factor and high volumes. It is suitable for a range of applications such as TVs, satellite boxes, set-top boxes, satellite TV receivers, satellite receivers and more.

AST3TQ-T-19.440MHZ-28-T2 is a crystal based oscillator with a wide range of frequency stability and low power consumption. It is primarily used for applications that require a higher frequency accuracy and stability. This oscillator has a frequency of 19.440MHz and features a tri-state logic operating voltage of 2.5V to 5.5V. The push-pull output protects against back-EMF and noise interference and ensures a low EMI profile for compliance with regulatory standards.

The working principle of the AST3TQ-T-19.440MHZ-28-T2 is based on the piezoelectric effect. This is an effect whereby mechanical stress is converted to electrical energy, and vice versa. The AST3TQ-T-19.440MHZ-28-T2 oscillator features a quartz crystal with radio frequency cut at 14.318MHz and features a frequency range of 19.44MHz +/-50ppm. When an electrical signal is applied to the piezoelectric crystal, it deforms slightly due to the electrical force, causing mechanical vibrations. These vibrations propagate through the crystal and are converted to an electrical signal which is then output as an oscillating signal.

AST3TQ-T-19.440MHZ-28-T2 also provides excellent temperature stability and excellent long-term frequency stability. It features a frequency stability of ±20ppm over a temperature range of -40°C to +85°C. Furthermore, this oscillator features excellent industrial grade performance, guaranteeing an operating life of up to 25 years or more. This is due to the high-quality, low-cost components used in its manufacture.

The AST3TQ-T-19.440MHZ-28-T2 is a versatile oscillator that can be used in a wide variety of applications. Common uses include RF signal generation, frequency synthesis and timing, clock generation, clock synchronization, signal synchronization and modulation, data transfer and communication, signal processing, frequency measurement, and power management. Furthermore, due to its high frequency stability and excellent performance, the AST3TQ-T-19.440MHZ-28-T2 is also used in high-precision applications such as medical diagnostic equipment and test and measurement instruments.

In summary, the AST3TQ-T-19.440MHZ-28-T2 oscillator is a versatile and reliable component that can be used in a wide variety of applications. It provides excellent frequency stability, temperature stability and excellent long-term performance, making it suitable for use in precision applications where accuracy is of utmost importance.

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