74VHC273MTC

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Flip-Flops are one of the most fundamental building blocks in digital logic and electronic design. Flip-Flops are digital circuit elements that store one bit of binary information. Flip-Flops are used to store the states of digital logic elements, and they are often used to synchronize actions within an overall digital circuit. The 74VHC273MTC is a versatile dual-edge Triggered Flip-Flop with enhancement/depletion load capability. It is designed to operate with the 74VHC Family, and is ideal for use in applications such as pulse-width modulation, data-word memories, divider chains, and other applications requiring multiple Flip-Flops.

The 74VHC273MTC is a dual-edge triggered Flip-Flop with two data inputs, two clock inputs and two outputs. The Flip-Flop is enabled on both the rising and falling edges of the clock. When the input Clock edges have a low to high transition, the data at the D input is loaded into the Flip-Flop’s internal storage node. When the Clock has a high to low transition, the data at the D input is not loaded but the Q output is still active. The Clear input can be used to force the Flip-Flop output to a known state.

The 74VHC273MTC can be used in a variety of applications, including: pulse-width modulation, data-word memories, divider chains, and other applications requiring multiple Flip-Flops. It is used primarily in automotive and audio applications, as it is designed to operate with the 74VHC Family. Its low-power requirement, wide range of operating temperature, and high speed performance make it an ideal choice for applications that need to react quickly and accurately.

The internal construction of the 74VHC273MTC is as follows: two N-Channel MOSFET transistors are connected between the Q and /Q outputs of the Flip-Flop. The gates of these transistors are connected to the D and /D inputs, respectively. When the Clock is high, the inputs to the transistors are at opposite logic levels, thus preventing current flow. As the Clock transitions from low to high, the transistor gates both transition from a low to a high logic level, turning on both transistors and pulling the outputs low.

The 74VHC273MTC\'s Clear input is designed to prevent data from being loaded into the Flip-Flop when it is in a low state. Any positive transition of the Clock input to a high state while the Clock is low will cause the data at the D input to be loaded into the Flip-Flop\'s internal storage node, setting the output state according to the D input. The Clear input resets the Flip-Flop to a known state, regardless of the logic state of the Clock and D inputs.

The 74VHC273MTC is a versatile Flip-Flop that is used in a variety of applications. It has a low-power requirement, a wide range of operating temperature, and high speed performance that make it ideal for a variety of applications. Its dual-edge triggered design makes it especially effective for applications that need a quick and accurate response. The Clear input ensures that the output is always in a known state. It is a reliable choice for automotive, audio, and other applications.

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