74AHC16244DGGRG4

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The 74AHC16244DGGRG4 part is a Logic – Buffers, Drivers, Receivers, Transceivers from the 74AHC family. It comprises four independent 2-input multiplexers with a total of eight data lines. The active low enable controlling each multiplexer acts to select between two data inputs for each multiplexer, allowing each of the data inputs to be multiplexed together with one from the other 3 multiplexers into the common output.

The 74AHC16244DGGRG4 part is composed of four 2-input multiplexers as well as three gates so it can be used as a demultiplexer or a multiplexer. The 74AHC16244DGGRG4 provides superior performance over alternate components with minimal power consumption. It is available in an 8-Pin plastic SOIC (Small Outline Integral Package) or PDIP (Plastic Dual In-line Package).

The 74AHC16244DGGRG4s application field mostly comes from consumer appliances, communication equipment, computers, audio and video systems, medical equipment, and any other applications that require multiplexers/demultiplexers or multiplexers or demultiplexers for data/Address/Control applications for channels up to 8.

The 74AHC16244DGGRG4 operates under the TTL voltage level and is compatible for use in both the 4.0V and 5.5V environments, powering it at the lower voltage if the application requires it. The 74AHC16244DGGRG4 has a maximum supply voltage at VCC of 5.5V, and a maximum current of 42 mA at a supply voltage of 5V and an input pulse width of 1 microsecond.

The working principle of the 74AHC16244DGGRG4 is as follows: the multiplexers are basically 4 electrically selectable switches that are connected to their respective Line (A) and Line (B) input lines. Through the control, they select one of the two inputs and pass it through the common output. The multiplexers are controlled by the active low enable control signal, which is employed to select between the two inputs for either multiplexer. The common output is logically complemented from the selected input data line.

With regards to the integrated gates, the NAND and NOR gates are used as data routing for multiplexing, demultiplexing, decoding, routing, and buffering control signals. NAND and NOR gates are fundamental logic gates that provide logic functions such as AND, inverter, and OR. On the 74AHC16244DGGRG4, these gates are used to convert the multiplexed signals for their ultimate destinations.

In conclusion, the 74AHC16244DGGRG4 Logic – Buffers, Drivers, Receivers, Transceivers is a cost-effective part that can be used to multiplex/demultiplex data up to 8 channels. This part is easy to use while delivering superior performance over alternate components with minimal power consumption.

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