SN74HC590AD

Timing:	--
Base Part Number:	74HC590
Supplier Device Package:	16-SOIC
Package / Case:	16-SOIC (0.154", 3.90mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C
Voltage - Supply:	2V ~ 6V
Trigger Type:	Positive Edge
Count Rate:	24MHz
Series:	74HC
Reset:	Asynchronous
Number of Bits per Element:	8
Number of Elements:	1
Direction:	Up
Logic Type:	Binary Counter
Part Status:	Active
Packaging:	Tube

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Logic - Counters, Dividers

The SN74HC590AD is a dual 4-bit binary counter, featuring two independent 4-bit binary counters with a single clock input and two serial output taps and a reset input. This device includes two master-slave flip-flops, making it a good choice for high-speed applications. It can be used to divide a signal of a given frequency by successively lower numbers, forming a divide-by-N counter. This counter can also be used to perform a variety of counting functions, including binary and BCD arithmetics.This counter is designed with a low power consumption and a wide range of operating temperatures, making it suitable for applications in power-efficient and high-temperature environments. It can operate on a single voltage supply of 1.65V to 6V with a maximum output current of 18mA. It is also designed with a high noise immunity level of 0.7VCC. The SN74HC590AD is a synchronous counter, meaning that it works through a series of successive clock pulses to count. The counter is made up of two 4-bit binary counters, each with a single clock input. The clock input is connected to both of the binary counters and the outputs of each counter are connected together. The two counters are linked together so that each clock pulse applied to the clock input corresponds to positive transition of one count pulse on the counter\'s output. As the count increases, the outputs of the two counters will switch back and forth between their high and low states. When the counter reaches its maximum count of 15, it will reset itself to zero and begin counting again. If a reset signal is applied to the reset input before the counter reaches its maximum count of 15, it will immediately reset to zero. The reset input can be used to synchronize the counter to a particular count value, for example to make sure that the counter starts counting from the same value each time it is reset.The SN74HC590AD can also be used as a shift register, where data is shifted in and out in a specific order. The data is always shifted one bit at a time and the order in which the data is shifted depends on the direction of the clock pulse. When the clock pulse is in the rising edge, the data is shifted in on the left side and shifted out on the right side. When the clock pulse is in the falling edge, the data is shifted in on the right side and shifted out on the left side.As a result of its many features, the SN74HC590AD is used in many different applications. It is used in robotic applications, as it can direct the robots in their movements by controlling the switches. Other applications include design and testing circuits, counting systems, timing circuits and control circuits.The SN74HC590AD is a useful and reliable choice for counting and timing applications. With its low power consumption, wide operating temperature range and high noise immunity, it offers a wide range of applications and is a good choice for those looking for a reliable, efficient counter for their projects.

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