MC74LVX74DR2

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The MC74LVX74DR2 is a dual D-type flip-flop which is most commonly used for data storage and transfer. Its role in data storage is to store certain values and allow them to be used in subsequent calculations and operations. In data transfer, it allows the data stored in it to be passed from one device to another, without the need of any additional lines or circuitry.

The MC74LVX74DR2 Logic Flip-Flop uses two D-type flip-flop circuits connected in series to achieve a ‘D-type’ effect. The two flip-flops are referred to as the ‘input’ (1) and the ‘output’ (2). The ‘input’ is used to latch data into the flip-flop and the ‘output’ is used to send the data out. The flip-flop can be set to be either of two states, ‘SET’ or ‘RESET’. When the flip-flop is in the ‘SET’ state, the data is stored in the input flip-flop, while in the ‘RESET’ state, the data is routed to the output flip-flop.

The MC74LVX74DR2 is equipped with two differential input lines (D and D#) that operate under the same logic levels, with D# inverting D. When an input line (D) is at logic low, the output state of the flip-flop is set to ‘SET’. On the other hand, when an input line (D#) is at logic high, the output state is ‘RESET’. This feature of the MC74LVX74DR2 makes it suitable for use in data transfer applications that require two different signals.

In addition to its basic function of storing and transferring data, the MC74LVX74DR2 also offers many other features. For example, the flip-flop can be powered by a single 3.3V supply and can also act as an input buffer. The MC74LVX74DR2 also features very low leakage current and is designed to operate at temperatures ranging from -40°C to +85°C.

The MC74LVX74DR2 is most commonly used in digital logic and data transfer applications, such as computer buses and bus interfaces. In these applications, the MC74LVX74DR2 is used as an address decoder, a clock generator, a register, and a data transfer device. It is also used in custom logic circuits and automation systems.

The MC74LVX74DR2 is a very versatile logic flip-flop, capable of performing many different data storage and transfer functions. Its high logic levels and low quiescent current characteristics make it ideal for a wide range of applications. Its robust performance and low power consumption make it a favorite in applications that demand reliability and energy efficiency.

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