8N3DV85EC-0125CDI

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The 8N3DV85EC-0125CDI programmable timer and oscillator are extensively used in industrial, medical, and communications applications. This programmable device is designed to generate highly accurate and stable clock and signal sources with frequency that may range from 1Hz to several Megahertz. It is a three-terminal or four-terminal oscillation device which may be used to determine the frequency and timing of signal pulses. The 8N3DV85EC-0125CDI programmable timer and oscillator can be easily used in a variety of applications that require high accuracy, long-term stability and tight jitter control, such as time-keeping and periodic signal/data transmissions.

The 8N3DV85EC–0125CDI programmable timer and oscillator can provide either analog or digital output signals, depending upon the selected configuration. The analog output signal is typically a sine wave and the digital output signal is typically a square wave. A wide range of output frequencies from 0 - 40 MHz is supported. Additionally, the device is capable of producing accurate pulses or derivative signals, such as pulse width or pulse amplitude modulation.

The working principle of the 8N3DV85EC–0125CDI programmable timer and oscillator is based on the oscillation of an external capacitor, a bypass capacitor and a quartz crystal. When voltage is applied and a current is allowed to flow across the terminals of the quartz crystal, the crystal will begin to oscillate at a specific frequency which is determined by the capacitance of the crystal. The frequency of the oscillation is then adjusted and controlled by the onboard digital logic circuit which is designed to receive input signals from an external voltage reference or a frequency reference generator such as a microcontroller. The digital logic circuit is programmed to accurately control the frequency, phase and amplitude of the output signal.

The 8N3DV85EC–0125CDI programmable timer and oscillator is an excellent choice for applications requiring a high accuracy and long-term stability. It offers excellent jitter control and can be used in a wide range of applications such as clock and data sources, time-keeping, and generation of periodic signals. It is an extremely reliable and accurate device that can be easily integrated into any system requiring precision timing and frequency applications.

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