100336QC

Overview

The Fairchild Semiconductor 100336QC is a low-power digital microcircuit classified as a 4-stage counter/shift register. It belongs to the 100K series and functions as a synchronous device with serial or parallel input capabilities. The component is designed for robust performance in demanding environments, featuring a military-grade temperature range from -55 °C to 125 °C. It utilizes a plastic quad flatpack (PQFP) package, specifically identified as MO-047, providing a compact form factor suitable for high-density circuit board layouts.

Feature Summary

• Low-power consumption design optimized for energy efficiency
• Military-grade reliability with extended temperature operation
• Versatile 4-stage configuration supporting counting and shifting operations

Applications

• Digital data storage and transfer systems
• Frequency division and timing circuits
• Industrial control logic modules

Procurement Notes

Verify the specific manufacturer source and lot traceability when sourcing this component. Confirm that the part meets all relevant environmental compliance standards required for your assembly process. Ensure the package condition matches the specified plastic quad flatpack variant to guarantee proper mechanical fit and electrical connectivity within the target system design.

Selection Notes

Select this component when a reliable, low-power shift register is required for military or industrial applications. Consider its wide operating temperature range if the environment exceeds standard commercial limits. Evaluate the pin count and package dimensions against available board space constraints before finalizing the design integration.

Part Context

Fairchild Semiconductor was a prominent provider of power and signal management solutions. This component represents their legacy digital logic portfolio, specifically tailored for high-reliability sectors. The 100K series designation indicates its classification within their broader family of compatible logic devices, ensuring interoperability with other components from the same lineage.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with any potential replacements by cross-referencing pinouts, voltage levels, and functional specifications directly with official datasheets.