TC74HC373APF

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The TC74HC373APF is a device of the Logic - Latches category, characterized by its capability to store and supply the state of a signal. It works by simply taking one or multiple inputs, creating an output based on its programmable settings, and “latching” or storing the signal until it is given another signal to change its state. In the case of the TC74HC373APF, it is an 8-bit addressable latch containing eight triple 3-state buffers.

It has several application fields, most commonly as a means of buffering computer data buses, multiplexers, video circuits, analog-to-digital converters, and communication applications. In addition, this latch has the unique feature of being addressable, meaning that each of the 8-bits can be controlled separately. This allows for scalable expansion, as well as making it suitable for large and complex bus systems, or for multiplexing signals.

From a technical standpoint, the TC74HC373APF consists of eight 3-input latch circuits. The latch stores logic level data at the eight addressable inputs, A0 to A7. When either thechip enable (CE) input or a separate enable (E) input goes low, the outputs Q0 to Q7 change according to the levels present at the address inputs A0 to A7. The output will remain in the state set until either of the enable inputs ↑CE or E is pulsed low.The TC74HC373APF is designed to operate with a power supply ranging from 2V to 6V, making it versatile and adaptable to different applications. Its input and output logic levels are compatible with TTL systems, and its wide power supply range makes it suitable for applications from low-power to moderate-power circuits.

The TC74HC373APF is the perfect choice for any project requiring the use of addressable latch and 8-bit buffering capabilities. Its features provide good data integrity in many applications, and its addressable feature offers flexibility and scalability for use in any environment with a variety of configurations. With its wide power supply range and TTL compatible inputs and outputs, it can be used for low to moderate power circuits, making it an ideal solution for many data storage and buffering needs.

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