CD74HC190E Product Introduction:
Texas Instruments Part Number CD74HC190E(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 CD74HC190E, a versatile and high-performance synchronous up/down counter. This integrated circuit is designed to provide reliable and efficient counting solutions for a wide range of applications.
The CD74HC190E features a synchronous design, allowing for precise and synchronized counting operations. It supports both up and down counting modes, making it suitable for a variety of applications. With a maximum clock frequency of 25 MHz, this counter can handle high-speed counting tasks with ease.
One of the key features of the CD74HC190E is its ability to handle both parallel and serial data inputs. This flexibility allows for seamless integration with different types of input signals, making it ideal for applications such as frequency division, event counting, and time measurement.
The CD74HC190E also offers a wide operating voltage range of 2V to 6V, ensuring compatibility with various power supply configurations. Its low power consumption makes it an energy-efficient choice for battery-powered devices.
With its robust design and reliable performance, the Texas Instruments CD74HC190E is suitable for a wide range of application fields, including industrial automation, telecommunications, consumer electronics, and automotive systems. Whether you need precise counting capabilities for frequency division or event tracking, the CD74HC190E is the perfect solution to meet your 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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