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The 74LS682 is a 20-pin SOP (Small Outline Package) integrated circuit (IC) manufactured by Texas Instruments. It is a 4-bit magnitude comparator that compares two 4-bit binary or BCD (Binary Coded Decimal) words and provides a single output indicating which word is greater. Description: The 74LS682 is a 4-bit magnitude comparator that compares two 4-bit binary or BCD (Binary Coded Decimal) words and provides a single output indicating which word is greater. It features two 4-bit inputs, A and B, and a single 4-bit output, Q. The output is high when the A word is greater than the B word, and low when the B word is greater than the A word. Features: Low power consumption High speed operation Low input current TTL compatible inputs Outputs can be connected directly to TTL inputs Outputs can be connected directly to CMOS inputs Applications: The 74LS682 is commonly used in digital systems for comparing two 4-bit binary or BCD words. It is also used in applications such as arithmetic logic units, memory address comparators, and digital logic circuits.
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