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The SN74F32DB is a quadruple 2-input positive-OR gate manufactured by Texas Instruments. It belongs to the SN74F series, utilizing Schottky TTL technology for high-speed operation. The device features four independent logic gates within a single package. It operates with a standard supply voltage range of 4.5V to 5.5V. The component is designed for through-hole mounting in a 14-pin DIP (PDIP) package.
Verify the specific suffix 'DB' against official Texas Instruments documentation to confirm the exact package type and pinout configuration. Ensure compatibility with existing PCB footprints and verify that the Schottky TTL input/output levels match the system requirements before procurement.
Select this component when high-speed logic performance is required compared to standard 74-series parts. Consider the 14-pin DIP package constraints for prototyping or legacy board designs. Verify that the power supply voltage remains strictly within the specified 4.5V to 5.5V range to ensure reliable operation.
This part is a member of the Texas Instruments SN74F family, known for fast propagation delays. It serves as a direct functional replacement for other generic 74F32 devices from various manufacturers, provided voltage and interface specifications align with the target application environment.
Direct substitutes include SN74F32N and SN74F32PC. Verify pin compatibility and electrical characteristics before substitution.