PT80C733AO

Overview

The PT80C733AO is a specialized integrated circuit manufactured by National Semiconductor, classified under the Pico Power product line. It is categorized as a legacy component within the Specialized ICs segment. The device was originally designed for low-power applications, reflecting the engineering focus of the former Pico Power division on energy-efficient semiconductor solutions.

Feature Summary

• Designed as part of the former Pico Power product family for specialized integrated circuit applications.

Applications

• Legacy system integration requiring former Pico Power components.

Procurement Notes

Verify component authenticity and datasheet availability through authorized distributors or archival repositories. Confirm that the manufacturer has fully transitioned to Texas Instruments standards. Ensure compatibility with existing design specifications before procurement, as this is a discontinued item from the National Semiconductor portfolio.

Selection Notes

Select this component only when specific legacy requirements mandate the use of former Pico Power products. Evaluate current design needs against available modern equivalents from Texas Instruments. Consider obsolescence risks and long-term supply chain stability when choosing this discontinued National Semiconductor part.

Part Context

National Semiconductor was acquired by Texas Instruments, which now manages its product portfolio. The PT80C733AO belongs to the historical Pico Power series, known for low-power management solutions. This component represents a specific era of analog and mixed-signal IC development prior to the full integration into TI's broader offerings.

Replacement Considerations

Consult Texas Instruments documentation for direct replacements or functional equivalents within the current product lineup. Verify pin compatibility and electrical specifications against modern alternatives to ensure seamless integration in updated designs.