MC74HC373ADTR2G Integrated Circuits (ICs)

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MC74HC373ADTR2G is a type of logic latch. A logic latch is a device in which an input can determine a single output either high or low, and this output will remain until a different input is activated. The main feature of this type of latch is that it does not require an additional power supply to remain in either its low or high output state. Logic latches are fundamentally used for a variety of application fields, especially in programmable logic circuit applications. To understand the operation and functionality of MC74HC373ADTR2G, it is important to understand its properties and working principle.

The MC74HC373ADTR2G is an 8-bit edge-triggered positive-edge-trigger latch designed by ON Semiconductor. It is packaged in a 16-pin dual-in-line plastic package and is designed to be used in commercial, industrial, and automotive fields. This device contains eight positive-edge-triggered latches that are individually maintained and can be triggered sequentially by the rising edge of the clock signal. The following figure shows the pinout of MC74HC373ADTR2G.

The working principle of the MC74HC373ADTR2G is based on the edge-triggered latch circuit, which is composed of two cross-coupled transistor inverters. When the clock input is low, the two inverters are isolated from each other, and the output is held in its previous state. When the clock input goes high, the two inverters are connected and the output is changed to the data input state. Also, the output is held in its new state, until the clock input is driven low again. This is the same principle of operation for all 8-bit latches of MC74HC373ADTR2G.

The primary applications of MC74HC373ADTR2G include synchronous latch, memory control, and control logic applications. It is mainly used in synchronous data communication systems, shift register applications, and logic circuit applications. In particular, the edge-triggered latch circuit of MC74HC373ADTR2G can be used for applications such as memory control, synchronizing multiple memory chips and clock signals, and generates controlled addresses. As a 8-bit latch, it is particularly useful in parallel data transmission and reception, with one latch per data bit.

In conclusion, the MC74HC373ADTR2G is a type of logic latch that can be used in many applications and has a variety of features. It is designed to be used in commercial, industrial, and automotive fields and is built using the edge-triggered latch circuit. The primary applications of MC74HC373ADTR2G include synchronous latch, memory control, and control logic applications. This 8-bit edge-triggered latch has been used in various systems and applications due to its ability to store data in its latches.

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