MC74VHCT50AMEL

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The MC74VHCT50AMEL, is a type of Logic - Buffers, Drivers, Receivers, Transceivers. It\'s a high-speed, low-voltage, quad-channel, logic data-register device. It\'s typically used in applications such as PC-to-Logic interfacing and logic-level translation.

The Application Field of MC74VHCT50AMEL

The MC74VHCT50AMEL has the ability to operate from a single +3V to +5.5V supply, making it well suited for battery-powered equipment, handheld or portable devices and any other applications that run on limited power. It is designed for low-power TTL and CMOS logic systems, and its high-speed capabilities make it suitable for logic interfacing to other TTL and CMOS logic devices at high-speed.

The device is suitable for interfacing logic with peripheral devices such as relays, sensors, memory, serial ports, analog circuits, and other digital circuitry. The device allows data to travel between two electromechanical interfaces at high speeds with low power consumption. It is also suitable for connecting logic to a variety of other logic levels such as CMOS and TLL.

The Working Principle of MC74VHCT50AMEL

The MC74VHCT50AMEL employs the CMOS principle, which is the combination of two complementary devices with the same electrical characteristics. When the Vcc voltage raised beyond the threshold voltage, then the two gates in the MOSFET turn on, allowing for current flow.

The MC74VHCT50AMEL is a low-voltage quad-channel logic data register device. It provides a non-inverting, 3-state logic buffer for data to be stored and transferred between high-speed devices and peripherals. The device features four independent channels and can register data from any input pin or combination of pins.

The data stored in its register can be transferred through the output pins with an output high-Z feature. This allows data to be stored without activating any of the output pins, if that is what is desired. When an output is in the high-Z setting, a logic ‘1’ is stored in its register, but no voltage is presented at the output pin.

The MC74VHCT50AMEL features a output enable pin, which when asserted allows data from the register to be driven to the respective output pins. It also has an input enable pin, which when asserted allows data to be stored in the register. The device has a data-capture mode, which can be used to set the state of all the output pins without passing data through the internal register.

The MC74VHCT50AMEL is also temperature-compensated, meaning that its operation is not affected by temperature changes. This ensures that the device operates consistently at different temperatures, making it ideal for use in many environments.

Conclusion

The MC74VHCT50AMEL is a versatile, low-voltage, quad-channel logic data-register device. Its high-speed capabilities, low power consumption and wide input/output compatibility make it a great choice for many PC-to-logic and logic-level translation applications.

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