100117FCQR

Overview

The 100117FCQR is a triple 2-wide OR-AND/-INVERT (OA/OAI) gate from the 100K series, manufactured by National Semiconductor. It features three configurable logic circuits with a total of twelve inputs distributed as six pairs of two-input gates. The device is housed in a 24-CFlatpack package and supports free-hanging mounting. This component provides versatile combinational logic functionality for digital circuit designs requiring complex gate configurations within a single integrated circuit.

Feature Summary

• Configurable multi-function logic architecture supporting OR-AND and inverted variants
• Triple circuit design enabling complex boolean operations in a single package
• 100K series compatibility for standard logic interface integration

Applications

• Digital logic signal processing
• Combinational circuit implementation
• Embedded system control logic

Procurement Notes

Verify the manufacturer designation as National Semiconductor or its successor entities. Confirm the specific suffix FCQR corresponds to the 24-CFlatpack package variant. Ensure RoHS compliance status matches project requirements. Cross-reference datasheet revisions to confirm pinout and electrical characteristics remain consistent with current design specifications.

Selection Notes

Select this component when a compact solution for triple 2-wide OA/OAI logic is required. Consider the 24-CFlatpack package constraints for PCB layout. Evaluate input capacitance and propagation delay against system timing requirements. Verify voltage levels align with the target logic family standards before finalizing the design.

Part Context

This part belongs to the National Semiconductor 100K series of logic gates. It serves as a specialized alternative to discrete gate assemblies, reducing component count and board space. The OA/OAI structure allows for efficient implementation of sum-of-products or product-of-sums expressions without additional inversion stages.

Replacement Considerations

Check for direct equivalents from Texas Instruments following the acquisition of National Semiconductor's logic portfolio. Verify pin-to-pin compatibility if substituting with other 24-flatpack logic devices. Ensure logical function equivalence for all three configurable circuits.