74AHC164D-Q100J

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74AHC164D-Q100J is a logic-shift register belonging to the 7400 family. It is a 8-bit device with a serial-in, serial-out design and is used to transfer digital data between different points. It is also capable of storing inputs to create useful digital signals.

As a logic-shift register, the 74AHC164D-Q100J consists of an 8-bit shift register and a logic circuit that allows a regulated data transfer. It comes with two set/reset functions and two clock inputs, making it suitable for a wide variety of digital applications.

In terms of application field, 74AHC164D-Q100J is mainly used on applications related to the serial transmission of data such as automotive controllers, microcontroller-based projects and robotics. It is also often used for keypad scanning in both consumer products and industrial equipment.

The basic working principle of 74AHC164D-Q100J is to receive data from a single input pin and send it with shifted one place to the left. This shift in data can be achieved using the two clock pins or through synchronization with a ready-made clock generator. Once the data is shifted, it can be stored in the internal storage registers and used as and when needed.

In addition to the shift register, the logic circuit on the chip is used to provide additional functionality. It can be used to provide control functions like resetting the shift register and setting the internal data. It can also be used to synchronize and control the data transfer process.

Overall, 74AHC164D-Q100J is a versatile logic-shift register that is suitable for a wide variety of digital applications. It is commonly used for serial transmission of data and keypad scanning. Its basic working principle is to receive data from a single input pin and store it in its internal storage. Additionally, the logic circuit on the chip can be used to provide additional control and synchronization functions.

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