The SN74LVC1G27DCKR is a single 2input OR gate in a compact SC706 package from TI. This device belongs to the LVC family and is designed for lowvoltage, density digital designs. Each includes 20 pieces in the DCKR packaging (tape and reel), suitable for automatic assembly. Key benefits Small footprint, singlegate solution: SC706 package with one 2input OR gate minimizes board area for compact designs. Lowvoltage operation: supports 1.65 V to 3.6 V, enabling direct interfacing with 3.3 V and 1.8 V logic without level shifting. Reliable TI device: part of the SN74LVC1G27 family, offering consistent performance in standard digital applications. Ready for automated assembly: DCKR packaging indicates tape and reel delivery, suitable for volume production. Low static power and fast switching: designed for efficient, responsive digital circuits in portable and spaceconstrained applications. Key attributes Part number: SN74LVC1G27DCKR Gate configuration: 2input OR gate Package style: SC706, 6pin surfacemount Packaging variant: DCKR (tape and reel) Logic family: LVC (low voltage CMOS) Supply voltage (Vcc): 1.65 V to 3.6 V Input/output characteristics: standard CMOS input thresholds and compatible output levels for typical CMOS loads Applications: suitable for interfacing with 3.3 V and 1.8 V logic levels Compliance and sourcing: TI device ensuring consistent performance and availability Quantity per : 20 pieces Applications and use cases Microcontroller or microprocessor input conditioning: OR together two sensor or interrupt signals to generate a single wakeup or status input for a controller. Compact control logic: combine two enable or feature flags to drive a single downstream line, reducing gate count on small PCBs. Lowpower embedded systems: create simple OR logic for status indicators or control signals in wearables or batterypowered devices, where board space and voltage compatibility are important. Overview of usefulness The SN74LVC1G27DCKR provides a practical, compact solution for adding a 2input OR function in lowvoltage designs. Its SC706 footprint, 1.65 V to 3.6 V operation, and tapeandreel packaging make it well suited for density layouts and automated manufacturing, while maintaining compatibility with common 3.3 V and 1.8 V logic levels.