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The 100112FCQR is a monolithic quad driver manufactured by National Semiconductor, housed in a 24-pin QFP package. It integrates two OR gates and two NOR gates with common enable functionality. Designed for high-speed digital applications, it provides robust signal driving capabilities suitable for demanding industrial or telecommunications environments.
Verify the manufacturer origin as National Semiconductor, noting its acquisition by Texas Instruments. Confirm the specific QFP-24 package type and ensure the component meets required environmental standards for industrial or telecom use cases before procurement.
Select this component when a compact quad driver solution with mixed OR/NOR logic is required. The common enable feature simplifies control logic. Ensure the design accommodates the 24-pin QFP footprint and thermal requirements for the intended operating environment.
This part belongs to the F100112 series of quad drivers from National Semiconductor. It serves as a specialized logic interface component, offering integrated gate functions within a single IC to reduce board space and simplify circuit design compared to discrete logic solutions.
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pin compatibility and logical function equivalence if considering alternative manufacturers.