DM74S163N

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The DM74S163N is a synchronous counter device that is designed to count up or down in response to an external signal. It is a relatively simple device that offers a lot of control over the counter it contains. With its wide array of features, this type of counter device can provide an ideal solution for a number of applications.

The DM74S163N is most often used as a digital counter. It is also known as an up/down counter since it can count up or down in response to signals on its input pins. The counter is made of a 16-bit Register circuit that is controlled by a clock signal. The counter is triggered by low to high or high to low transitions on the clock signal and it can count up or down depending on the value of the UP/DOWN signal. This signal can be asserted when the counter reaches the upper or lower limit, thus resetting the counter and restarting it from the other end of the range. As a result, the counter is ideal for use in up/down counting applications.

The DM74S163N also features two cascadable count function outputs, which offer additional control over the counter’s behavior. The “C” output is active when the counter reaches the upper limit, while the “R” output is asserted when the counter reaches the lower limit. This feature makes it easy to perform operations such as half-wave or full-wave counting.

The DM74S163N also provides the capability to latch the counter’s value. This feature makes it possible to capture the counter’s value at a specific time while external signals continue to affect the counter. This can be useful in situations where the counter’s value needs to be stored for later use, such as in PWM or pulse quantization applications.

The DM74S163N also offers a reset input that can be used to reset the counter’s value. The counter can be reset to any value between 0 and 9999, allowing for fine control over its behavior. This makes the DM74S163N suitable for a variety of applications such as time division multiplexing, real-time clock computation, or frequency division.

The DM74S163N is a versatile counter device that can be used in many different applications. It is easy to configure and offers a number of features that make it suitable for a variety of counting applications. Its wide array of features makes the DM74S163N an ideal choice for those who need a simple and efficient counter solution.

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