8N3SV76BC-0035CDI8

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Programmable timers and oscillators are devices used to generate digital signals with timing precision, stability and accuracy at the required output frequency. The 8N3SV76BC-0035CDI8 is one such device, a programmable pulse width modulator (PWM) controller. It features four independent PWM outputs, each with a maximum duty cycle of 99%. The device also has four individual control-loop timer circuits that are programmable for one-shot, periodic and delayed pulse generation.

The 8N3SV76BC-0035CDI8 PWM controller is designed for use in automotive, communications, industrial, medical, and computing applications where precision control of pulse width is required. It can be used to regulate fans, lighting systems and other electronic components. It can also be employed in applications where protection from electrical or environmental noise is required, such as in computer-controlled laboratory equipment and remote control systems.

The 8N3SV76BC-0035CDI8 features a programmable frequency range of 1-50 Hz and a minimum pulse width of 0.01 millisecond (10 nanoseconds). It includes a digital phase-locked loop (PLL) which uses input pulses to provide precise output timing. The device is operated asynchronously, which means that the programmable timers control the pulse width and the output frequency can be varied independently. The PWM controller is equipped with an adjustable reference voltage and a temperature compensation circuit which helps maintain the accuracy of the PWM waveform even in fluctuating temperature environments.

The 8N3SV76BC-0035CDI8 also includes an internal power supply, as well as a number of protection features, such as over-voltage and over-temperature protection. The device is designed to operate with a power supply voltage of 2.7-5.5 V. It can run on a single 3.3 V supply or on two separate 2.7 V supplies for maximum performance.

The working principle of the 8N3SV76BC-0035CDI8 is based on the comparison of two input signals, the reference signal and the PWM signal generated by the pulse width modulation controller. The reference signal is generated by an outside source and its frequency is adjustable. The PWM signal is also adjustable, and its frequency is determined by the internal timing circuit. If the reference signal frequency is higher than the PWM frequency, the differential voltage determines the PWM output frequency. On the contrary, if the reference signal frequency is lower than the PWM signal frequency, the duty-cycle of the PWM signal modulates the reference signal to produce the desired output frequency.

The 8N3SV76BC-0035CDI8 is capable of generating a wide range of frequencies and pulse widths, and is thus suitable for applications where precision control of pulse width is required. The device’s internal power supply is isolated from that of the circuit it is controlling, which provides greater protection against electrical noise. Additionally, its adjustable reference voltage, temperature compensation, and a number of protection features combine to ensure the accuracy of the PWM waveform even in fluctuating temperature environments.

The specific data is subject to PDF, and the above content is for reference