CD74HC4017PWG4

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CD74HC4017PWG4 is a CMOS logic integrated circuit with 10 outputs and 10 stages divider, which is most commonly used in counting frequency division and is classified under Logic – Counters, Dividers. This integrated circuit is particularly well-suited for high-speed division, due to its high-speed CMOS operation.

The CD74HC4017PWG4 contains two sections: the Counting section and the Reset section. Both sections contains CMOS logic gates and multiplexers that allow the integrated circuit to function. The Counting section is made up of an asynchronous prescaler and a Decade Counter. The asynchronous prescaler is used to divide the Clock signal, while the Decade Counter is able to count up to 10. The Reset section contains an SR Latch, which has two inputs : a Set input and a Reset input. The Set input is usually tied to supply voltage (Vcc), while the Reset input is tied to ground (GND), allowing the CD74HC4017PWG4 to be reset when the Reset input is held low.

The CD74HC4017PWG4 is a very versatile, and can be used in a variety of applications. One application is in a frequency division circuit, which can be used to divide a signal’s frequency by a set amount. To use the CD74HC4017PWG4 in a frequency division circuit, the Clock input is connected to the signal, and the Divide input is connected to the desired division amount. For example, if the Clock input is connected to a square wave of 500 Hz and the Divide input is set to 4, the frequency of the output signal will be 125 Hz.

This integrated circuit can also be used in a wide range of binary counting applications. When the Count Enable pin is in the high state, and the Clock input is driven low, the integrated circuit will begin counting. The CD74HC4017PWG4 will then begin to increment by one every time the Clock input is taken high. When the CD74HC4017PWG4 reaches the count of 10, it will reset back to 0 and start counting again, until the Count Enable pin is returned to the low state.

The CD74HC4017PWG4 is a very useful integrated circuit for digital electronics, as it can be used in a wide range of counting and frequency division applications. It utilizes CMOS logical gates and a variety of other components to produce accurate results in a very fast working time. Furthermore, the efficiency and high-speed of the CD74HC4017PWG4 make it a great choice for any digital electronics application which require a reliable counter or divider.

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