DM74LS163AN

Series:	74LS
Packaging:	Tube
Part Status:	Obsolete
Logic Type:	Binary Counter
Direction:	Up
Number of Elements:	1
Number of Bits per Element:	4
Reset:	Synchronous
Timing:	Synchronous
Trigger Type:	Positive Edge
Voltage - Supply:	4.75V ~ 5.25V
Operating Temperature:	0°C ~ 70°C
Mounting Type:	Through Hole
Package / Case:	16-DIP (0.300", 7.62mm)
Supplier Device Package:	16-DIP
Base Part Number:	74LS163

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

DM74LS163AN is a 16-bit synchronous counting device from the D-series of digital logic. It is a high-speed addition type device that can be used for counting applications, decoding address signals, or for generating divide-by-N frequencies. This chip is versatile and can be used in a variety of applications. In this article, we will discuss the application field and working principle of DM74LS163AN.The DM74LS163AN is a 16-bit binary synchronous counter that is used to count up and down in various counting operations. It has an asynchronous reset signal, making it easier to initialise the counter in a known state. It also has two special output signals, TC (terminal count) and SC (swaddled flip-flop output). The TC is an active low signal that indicates the completion of a full count operation, while the SC is a signal that indicates the completion of a half-count cycle.The DM74LS163AN is often used for counting in combination with NAND, NOR or Inverter gates for address decoding or for generating divide-by-N frequencies. It can also be used for digital counting operations like counting pulses, measuring the time between two events and for generating frequencies for address or data signals.In terms of its working principle, the DM74LS163AN works by taking in two clock inputs, CLK and CLK-P. CLK is the main clock signal while CLK-P is an synchronous pulse input signal. When a rising edge of either input clock occurs, the value in the count register is incremented. When a falling edge of the synchronous pulse occurs, the count value is decremented. This is known as synchronous counting and it allows very simple data operations.The DM74LS163AN also has an asynchronous reset signal, RR, which allows for easy initialisation of the count value. When the reset signal is activated, the counter is set to 0. This reset signal is usually used in combination with NAND, NOR, or Inverter logic gates to create useful logic combinations.The DM74LS163AN is an ideal choice for counting applications, address decoding and frequency division. With its simple and straightforward design, it can provide fast and reliable results. The device is reliable, and it is suitable for high-volume production applications. Its flexibility also makes it an ideal choice for a variety of applications. Overall, the DM74LS163AN is a reliable and highly versatile 16-bit synchronous counting device that can be used in a variety of applications. It is easy to use and easy to configure, making it an ideal choice for applications that require fast and reliable operations.

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

Part Number	Manufacturer	Price	Quantity	Description