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 an operating temperature range of -55 °C to 125 °C. This product will be shipped in tape and reel packaging to allow for quick mounting and safe delivery. 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.