CD74HC390EG4 Product Introduction:
Texas Instruments Part Number CD74HC390EG4(Logic - Counters, Dividers), developed and manufactured by Texas Instruments, distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.
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Introducing the Texas Instruments CD74HC390EG4, a versatile and high-performance dual 4-bit decade counter/divider. This integrated circuit is designed to provide reliable and efficient counting and dividing functions for a wide range of applications.
The CD74HC390EG4 features two independent 4-bit counters, each capable of counting up to 10. With its synchronous operation, this device ensures accurate and synchronized counting, making it ideal for applications that require precise timing and synchronization.
One of the key features of the CD74HC390EG4 is its ability to function as a divide-by-N counter. By simply connecting the appropriate pins, users can easily configure the device to divide the input clock signal by any desired value, making it suitable for frequency division applications.
This versatile device also offers a wide operating voltage range of 2V to 6V, allowing it to be used in a variety of power supply configurations. Additionally, it has a low power consumption, making it suitable for battery-powered applications.
The CD74HC390EG4 finds applications in various fields, including digital frequency synthesis, frequency division, clock generation, and event counting. It can be used in electronic devices such as digital clocks, frequency counters, and programmable logic controllers.
With its reliable performance, flexible configuration options, and wide range of applications, the Texas Instruments CD74HC390EG4 is the perfect choice for your counting and dividing needs.
Counters, Dividers are an important part of the logic circuit in the integrated circuit, which is used to realize the function of digital signal counting and division. A counter can increment or decrement the count in a predetermined manner, and is usually composed of basic units such as Flip-Flops, Adders, and Logic Gates. Its design principle is based on the increasing or decreasing law of binary numbers, and the count is updated by triggering the Clock Signal. The divider is a circuit that divides the input signal, which can divide or delete the input signal according to the set divisor, and reduce the input frequency according to a fixed proportion, that is, divide the input pulse. It is widely used in digital signal processing, clock generation, frequency synthesis and other fields. The combination of counter and divider can realize complex timing control and data processing functions, and has the characteristics of high precision, high stability and programmability.
Application
Counters, Dividers are widely used in many fields such as electronic equipment, communication system, control system and computer technology. In electronic equipment, they are used to realize key functions such as timing control, frequency measurement and pulse signal generation. In the communication system, it is used for synchronous signal processing, clock recovery, carrier frequency tracking and other scenarios. In the control system, counters and dividers are the core components of automatic control, accurate measurement and motion control. In addition, in computer technology, they are also a key component of core processors such as cpus and Gpus to execute instructions internally, manage resources, and control the flow of data.
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