SN74LVC1G373DCKR Integrated Circuits (ICs)

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The SN74LVC1G373DCKR belongs to a family of logic-latches. As part of the SN74LVC1G3xx series, the SN74LVC1G373DCKR consists of two data latches for storing digital information temporarily. In this article, we will focus on its application field and working principle.

In terms of application fields, the SN74LVC1G373DCKR is an ideal choice in microelectronic systems. It is typically used where two data latches are needed in low-power and small-footprint applications such as data transfer, data compare and logging, station addressing and broadcast operations, serial communication and so on. Also, this latch is suitable for sequential logic circuits, shift registers, industry sensor, common data switch over and protection circuits.

The SN74LVC1G373DCKR consists of two independent latch circuits, each with two inputs, a clock and an output. The two input signals are labeled as D, which stands for data, and D#, meaning inverted data. The clock input is labeled as CK. The two data outputs are listed as Q and Q#, which represent positive data output and inverted data output respectively.

The working principle of the SN74LVC1G373DCKR latch is based on positive level triggering mechanism. The data inputs D and D#, along with the clock signal CK, control the configuration and movement of the information stored in the latch. The D and D# signals respectively determine the logic level which is transferred to Q and Q# when CK is activated.

The main operation of the SN74LVC1G373DCKR latch can be summarized in three steps. First, when CK is low, the two data inputs D and D# determine the logic state of the two outputs Q and Q#. Second, when CK is raised, the two outputs Q and Q# transfer their current logic states to the outputs from the inputs. Lastly, when CK is lowered again, the two outputs Q and Q# transmit the logic states, which are the same as the logic states of the inputs D and D# when the clock rises.

In conclusion, the SN74LVC1G373DCKR, belonging to the logic-latches family, has many applications in low-power and small-footprint microelectronic systems, such as data transfer, data compare and logging, station addressing and broadcast operations, serial communication, etc. The principle of which is based on positive triggering level controlling the configuration and movement of the information stored in the latch.

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