8N3DV85AC-0173CDI

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Programmable timers and oscillators are widely used in industrial, medical, automotive, and consumer applications. These devices are used to generate a variety of signals with different duty cycles and frequencies. The 8N3DV85AC-0173CDI is a programmable timer/oscillator designed for industrial and automotive applications. This article briefly describes the application field and working principle of this device.

Application Field

The 8N3DV85AC-0173CDI programmable timer/oscillator is a voltage-controlled, mixed-signal device. It is designed for a wide range of industrial and automotive applications, such as frequency synthesis, signal processing, frequency division, pulse generation, and signal conditioning. This device provides different signal types, such as pulse width modulation, square wave, sine wave, sawtooth, and triangular waveforms. It also features an adjustable frequency range and an adjustable duty cycle range.

Working Principle

The 8N3DV85AC-0173CDI is a CMOS programmable timer/oscillator that is capable of generating square waves, sine waves, sawtooth waves, and triangular waves at a wide frequency range with an adjustable duty cycle. The device has two main components: a voltage-controlled oscillator (VCO) and a phase-locked loop (PLL). The VCO is used to generate a stable frequency. This signal is then input to the PLL, which can adjust the frequency of the signal in accordance with the user-programmed parameters. The output frequency and duty cycle can be adjusted by controlling the voltage applied to the VCO.

The 8N3DV85AC-0173CDI programmable timer/oscillator is designed for a wide range of industrial and automotive applications. It features an adjustable frequency range and an adjustable duty cycle range. This device is capable of generating various waveforms such as square waves, sine waves, sawtooth waves, and triangular waves. The working principle of this device is based on the combination of a voltage-controlled oscillator (VCO) coupled with a phase-locked loop (PLL) to adjust the frequency and duty cycle of the output signal.

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