520R25DT20M0000

Oscillators

Oscillators are devices that display repetitive and regularity behavior in the timing of its output. Oscillators function to generate a stable periodic signal, with a precise frequency of operation. The 540R25DT20M0000 oscillator is a type of oscillator that produces a signal with 20 MHz frequency.

Application Field

The 540R25DT20M0000 oscillator device can be used in a wide range of applications, including digital television, radios, cellular networks, plus many others. It is primarily employed as a quartz oscillator in radio receivers and cellular communication systems. The oscillator is also ideally suited for use in various telecommunications services, such as GSM and CDMA. In addition, the 540R25DT20M0000 is also used in clock synchronization, low noise radio, RFID, modems, and other applications where precise timing and low jitter are required.

Working Principle

The 540R25DT20M0000 oscillator works by transforming electrical energy into mechanical energy. This is accomplished using a quartz crystal component on the inside of the device that vibrates at a precise frequency. Every time a high and low voltage is applied to the quartz, it vibrates at its resonant frequency. This process allows for the conversion of digital signals into corresponding analog signals.

The oscillators employ a pair of timing elements called the load capacitance and the series capacitance. The load capacitance determines the voltage level of the input signal. The series capacitance provides a slightly different frequency by adding on to the unit\'s frequency stability due to its low output capacitance.

The order of the circuit, known as the "calibration order", is an important aspect of the 540R25DT20M0000 oscillator. This is a mathematical formula used to calculate the specific frequency generated by the oscillator. This value, which is determined by the components used, precisely determines the signal frequency of the oscillator.