ECG738

ECG738: 4-Bit Magnitude Comparator designed to synchronously evaluate two separate 4-bit binary words across standard digital processing buses. It functions by calculating the individual weights of the inputs to drive dedicated output pins high to indicate whether Word A is greater than, less than, or exactly equal to Word B, heavily utilized for address boundary checkers in microcomputer expansion slots. (Industry Exact Equals: Philips ECG738, NTE738, Motorola MC14585BCP, Texas Instruments CD4585BE, National Semiconductor CD4585BCN, NXP HEF4585BP).