The MC74F280N is an integrated circuit (IC) component that belongs to the 74F series of integrated circuits. It is specifically a 9-bit magnitude comparator designed to perform high-speed binary comparisons.
One of the key features of the MC74F280N is its ability to compare two 9-bit binary numbers and determine their relative magnitudes. It offers advanced functionality that enables it to quickly determine whether one number is greater than, less than, or equal to another number. This makes it a valuable tool in various digital applications, such as arithmetic logic units (ALUs), microprocessors, and digital signal processors.
The IC integrates several essential components to perform the magnitude comparison accurately. These components include nine input pins for the two 9-bit numbers to be compared. The MC74F280N also features a Carry Input (CI) pin, which allows for cascading multiple MC74F280N devices for larger bit comparisons.
Another notable feature of the MC74F280N is its fast propagation delay time. With a typical propagation delay of only 10 nanoseconds, it provides high-speed operation, making it suitable for time-critical applications.
The MC74F280N operates within a wide supply voltage range, typically from 2V to 6V, allowing flexibility in different digital systems. It also incorporates a power-down mode, reducing power consumption when the IC is not actively performing a comparison
