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AUTHOR(S):

M. A. Shustov

 

TITLE

Chip 222 - Alternative 555. PWM Generator With Independent Frequency Control

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ABSTRACT

The description of the chip 222 - generator with independent adjustment of the frequency and the fill factor of the output pulses is given. The chip has 6 contacts and is able to perform its functions with only three additional RC elements. Examples of possible practical applications of this chip in analog and digital circuitry are given

KEYWORDS

Chip-timer, PWM signal, PWM generator, pulse width regulation, analog and digital circuitry

 

Cite this paper

M. A. Shustov. (2021) Chip 222 - alternative 555. PWM generator with independent frequency control. International Journal of Circuits and Electronics, 6, 23-31

 

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