CMOS 4位幅度比较 CMOS 4-Bit Magnitude Comparator
Texas Instruments" magnitude comparator logic comparator allows the ALU to perform more complicated bitwise operations as well as compare different bitwise numbers. This logic comparator has a minimum operating temperature of -55 °C and a maximum of 125 °C. This device comes in tube packaging. This non-inverting device has a typical operating supply voltage of 3.3|5|9|12|15 V. Its minimum operating supply voltage of 3 V, while its maximum is 18 V.